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* [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 12:03 ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: Neil Armstrong, linux-amlogic, linux-crypto, linux-serial,
	linux-spi, linux-watchdog, linux-arm-kernel, devicetree,
	jassisinghbrar, kishon, p.zabel

This is a first tentative to convert some of the simplest Amlogic
dt-bindings to the yaml format.

All have been tested using :
$ make ARCH=arm64 dtbs_check

Issues with the amlogic arm64 DTs has already been identified thanks
to the validation scripts. The DT fixes will be pushed once these yaml
bindings are acked.

Changes since rfc v1:
- Fixed bindings according to Rob's comments
- Added commit log
- renamed yaml files using amlogic prefix

Neil Armstrong (9):
  dt-bindings: mailbox: meson-mhu: convert to yaml
  dt-bindings: rng: amlogic,meson-rng: convert to yaml
  dt-bindings: spi: meson: convert to yaml
  dt-bindings: reset: amlogic,meson-reset: convert to yaml
  dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
  dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  dt-bindings: serial: meson-uart: convert to yaml
  dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 -------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 ++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ---------
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 ++++++++++++++++
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 ------
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 ------
 .../bindings/reset/amlogic,meson-reset.txt    | 19 -----
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 ++++++++++
 .../bindings/rng/amlogic,meson-rng.txt        | 21 ------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 ++++++++++
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 ++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 --------------
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 ++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 ----
 19 files changed, 529 insertions(+), 255 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

-- 
2.22.0


^ permalink raw reply	[flat|nested] 67+ messages in thread
* [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 12:03 ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: p.zabel, devicetree, linux-watchdog, Neil Armstrong,
	jassisinghbrar, linux-spi, linux-crypto, linux-serial,
	linux-amlogic, kishon, linux-arm-kernel

This is a first tentative to convert some of the simplest Amlogic
dt-bindings to the yaml format.

All have been tested using :
$ make ARCH=arm64 dtbs_check

Issues with the amlogic arm64 DTs has already been identified thanks
to the validation scripts. The DT fixes will be pushed once these yaml
bindings are acked.

Changes since rfc v1:
- Fixed bindings according to Rob's comments
- Added commit log
- renamed yaml files using amlogic prefix

Neil Armstrong (9):
  dt-bindings: mailbox: meson-mhu: convert to yaml
  dt-bindings: rng: amlogic,meson-rng: convert to yaml
  dt-bindings: spi: meson: convert to yaml
  dt-bindings: reset: amlogic,meson-reset: convert to yaml
  dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
  dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  dt-bindings: serial: meson-uart: convert to yaml
  dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 -------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 ++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ---------
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 ++++++++++++++++
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 ------
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 ------
 .../bindings/reset/amlogic,meson-reset.txt    | 19 -----
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 ++++++++++
 .../bindings/rng/amlogic,meson-rng.txt        | 21 ------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 ++++++++++
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 ++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 --------------
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 ++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 ----
 19 files changed, 529 insertions(+), 255 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

-- 
2.22.0

^ permalink raw reply	[flat|nested] 67+ messages in thread
* [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 12:03 ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: p.zabel, devicetree, linux-watchdog, Neil Armstrong,
	jassisinghbrar, linux-spi, linux-crypto, linux-serial,
	linux-amlogic, kishon, linux-arm-kernel

This is a first tentative to convert some of the simplest Amlogic
dt-bindings to the yaml format.

All have been tested using :
$ make ARCH=arm64 dtbs_check

Issues with the amlogic arm64 DTs has already been identified thanks
to the validation scripts. The DT fixes will be pushed once these yaml
bindings are acked.

Changes since rfc v1:
- Fixed bindings according to Rob's comments
- Added commit log
- renamed yaml files using amlogic prefix

Neil Armstrong (9):
  dt-bindings: mailbox: meson-mhu: convert to yaml
  dt-bindings: rng: amlogic,meson-rng: convert to yaml
  dt-bindings: spi: meson: convert to yaml
  dt-bindings: reset: amlogic,meson-reset: convert to yaml
  dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
  dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  dt-bindings: serial: meson-uart: convert to yaml
  dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 -------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 ++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ---------
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 ++++++++++++++++
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 ------
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 ------
 .../bindings/reset/amlogic,meson-reset.txt    | 19 -----
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 ++++++++++
 .../bindings/rng/amlogic,meson-rng.txt        | 21 ------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 ++++++++++
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 ++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 --------------
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 ++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 ----
 19 files changed, 529 insertions(+), 255 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 12:03 ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: p.zabel, devicetree, linux-watchdog, Neil Armstrong,
	jassisinghbrar, linux-spi, linux-crypto, linux-serial,
	linux-amlogic, kishon, linux-arm-kernel

This is a first tentative to convert some of the simplest Amlogic
dt-bindings to the yaml format.

All have been tested using :
$ make ARCH=arm64 dtbs_check

Issues with the amlogic arm64 DTs has already been identified thanks
to the validation scripts. The DT fixes will be pushed once these yaml
bindings are acked.

Changes since rfc v1:
- Fixed bindings according to Rob's comments
- Added commit log
- renamed yaml files using amlogic prefix

Neil Armstrong (9):
  dt-bindings: mailbox: meson-mhu: convert to yaml
  dt-bindings: rng: amlogic,meson-rng: convert to yaml
  dt-bindings: spi: meson: convert to yaml
  dt-bindings: reset: amlogic,meson-reset: convert to yaml
  dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
  dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  dt-bindings: serial: meson-uart: convert to yaml
  dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 -------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 ++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ---------
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 ++++++++++++++++
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 ------
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 ------
 .../bindings/reset/amlogic,meson-reset.txt    | 19 -----
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 ++++++++++
 .../bindings/rng/amlogic,meson-rng.txt        | 21 ------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 ++++++++++
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 ++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 --------------
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 ++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 ----
 19 files changed, 529 insertions(+), 255 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, jassisinghbrar, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic MHU controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
 2 files changed, 53 insertions(+), 34 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt

diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
new file mode 100644
index 000000000000..2536a0082cff
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Message-Handling-Unit Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
+  that has 3 independent channels/links to communicate with remote processor(s).
+  MHU links are hardwired on a platform. A link raises interrupt for any
+  received data. However, there is no specified way of knowing if the sent
+  data has been read by the remote. This driver assumes the sender polls
+  STAT register and the remote clears it after having read the data.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-mhu
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 3
+    maxItems: 3
+    description:
+      Contains the interrupt information corresponding to each of the 3 links
+      of MHU.
+
+  "#mbox-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - "#mbox-cells"
+
+examples:
+  - |
+    mailbox@c883c404 {
+          compatible = "amlogic,meson-gxbb-mhu";
+          reg = <0xc883c404 0x4c>;
+          interrupts = <208>, <209>, <210>;
+          #mbox-cells = <1>;
+    };
+
diff --git a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt b/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
deleted file mode 100644
index a530310772b9..000000000000
--- a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-Amlogic Meson MHU Mailbox Driver
-================================
-
-The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
-that has 3 independent channels/links to communicate with remote processor(s).
-MHU links are hardwired on a platform. A link raises interrupt for any
-received data. However, there is no specified way of knowing if the sent
-data has been read by the remote. This driver assumes the sender polls
-STAT register and the remote clears it after having read the data.
-
-Mailbox Device Node:
-====================
-
-Required properties:
---------------------
-- compatible:		Shall be "amlogic,meson-gxbb-mhu"
-- reg:			Contains the mailbox register address range (base
-			address and length)
-- #mbox-cells		Shall be 1 - the index of the channel needed.
-- interrupts:		Contains the interrupt information corresponding to
-			each of the 2 links of MHU.
-
-Example:
---------
-
-	mailbox: mailbox@c883c404 {
-		#mbox-cells = <1>;
-		compatible = "amlogic,meson-gxbb-mhu";
-		reg = <0 0xc883c404 0 0x4c>;
-		interrupts = <0 208 IRQ_TYPE_EDGE_RISING>,
-			     <0 209 IRQ_TYPE_EDGE_RISING>,
-			     <0 210 IRQ_TYPE_EDGE_RISING>;
-		#mbox-cells = <1>;
-	};
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, jassisinghbrar, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic MHU controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
 2 files changed, 53 insertions(+), 34 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt

diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
new file mode 100644
index 000000000000..2536a0082cff
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Message-Handling-Unit Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
+  that has 3 independent channels/links to communicate with remote processor(s).
+  MHU links are hardwired on a platform. A link raises interrupt for any
+  received data. However, there is no specified way of knowing if the sent
+  data has been read by the remote. This driver assumes the sender polls
+  STAT register and the remote clears it after having read the data.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-mhu
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 3
+    maxItems: 3
+    description:
+      Contains the interrupt information corresponding to each of the 3 links
+      of MHU.
+
+  "#mbox-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - "#mbox-cells"
+
+examples:
+  - |
+    mailbox@c883c404 {
+          compatible = "amlogic,meson-gxbb-mhu";
+          reg = <0xc883c404 0x4c>;
+          interrupts = <208>, <209>, <210>;
+          #mbox-cells = <1>;
+    };
+
diff --git a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt b/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
deleted file mode 100644
index a530310772b9..000000000000
--- a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-Amlogic Meson MHU Mailbox Driver
-================================
-
-The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
-that has 3 independent channels/links to communicate with remote processor(s).
-MHU links are hardwired on a platform. A link raises interrupt for any
-received data. However, there is no specified way of knowing if the sent
-data has been read by the remote. This driver assumes the sender polls
-STAT register and the remote clears it after having read the data.
-
-Mailbox Device Node:
-====================
-
-Required properties:
---------------------
-- compatible:		Shall be "amlogic,meson-gxbb-mhu"
-- reg:			Contains the mailbox register address range (base
-			address and length)
-- #mbox-cells		Shall be 1 - the index of the channel needed.
-- interrupts:		Contains the interrupt information corresponding to
-			each of the 2 links of MHU.
-
-Example:
---------
-
-	mailbox: mailbox@c883c404 {
-		#mbox-cells = <1>;
-		compatible = "amlogic,meson-gxbb-mhu";
-		reg = <0 0xc883c404 0 0x4c>;
-		interrupts = <0 208 IRQ_TYPE_EDGE_RISING>,
-			     <0 209 IRQ_TYPE_EDGE_RISING>,
-			     <0 210 IRQ_TYPE_EDGE_RISING>;
-		#mbox-cells = <1>;
-	};
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, jassisinghbrar, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic MHU controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
 .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
 2 files changed, 53 insertions(+), 34 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
 delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt

diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
new file mode 100644
index 000000000000..2536a0082cff
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Message-Handling-Unit Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
+  that has 3 independent channels/links to communicate with remote processor(s).
+  MHU links are hardwired on a platform. A link raises interrupt for any
+  received data. However, there is no specified way of knowing if the sent
+  data has been read by the remote. This driver assumes the sender polls
+  STAT register and the remote clears it after having read the data.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-mhu
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 3
+    maxItems: 3
+    description:
+      Contains the interrupt information corresponding to each of the 3 links
+      of MHU.
+
+  "#mbox-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - "#mbox-cells"
+
+examples:
+  - |
+    mailbox@c883c404 {
+          compatible = "amlogic,meson-gxbb-mhu";
+          reg = <0xc883c404 0x4c>;
+          interrupts = <208>, <209>, <210>;
+          #mbox-cells = <1>;
+    };
+
diff --git a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt b/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
deleted file mode 100644
index a530310772b9..000000000000
--- a/Documentation/devicetree/bindings/mailbox/meson-mhu.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-Amlogic Meson MHU Mailbox Driver
-================================
-
-The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
-that has 3 independent channels/links to communicate with remote processor(s).
-MHU links are hardwired on a platform. A link raises interrupt for any
-received data. However, there is no specified way of knowing if the sent
-data has been read by the remote. This driver assumes the sender polls
-STAT register and the remote clears it after having read the data.
-
-Mailbox Device Node:
-====================
-
-Required properties:
---------------------
-- compatible:		Shall be "amlogic,meson-gxbb-mhu"
-- reg:			Contains the mailbox register address range (base
-			address and length)
-- #mbox-cells		Shall be 1 - the index of the channel needed.
-- interrupts:		Contains the interrupt information corresponding to
-			each of the 2 links of MHU.
-
-Example:
---------
-
-	mailbox: mailbox@c883c404 {
-		#mbox-cells = <1>;
-		compatible = "amlogic,meson-gxbb-mhu";
-		reg = <0 0xc883c404 0 0x4c>;
-		interrupts = <0 208 IRQ_TYPE_EDGE_RISING>,
-			     <0 209 IRQ_TYPE_EDGE_RISING>,
-			     <0 210 IRQ_TYPE_EDGE_RISING>;
-		#mbox-cells = <1>;
-	};
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: Neil Armstrong, linux-amlogic, linux-crypto, linux-arm-kernel,
	devicetree

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Random Number generator over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/rng/amlogic,meson-rng.txt        | 21 -----------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 21 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml

diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
deleted file mode 100644
index 4d403645ac9b..000000000000
--- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Amlogic Meson Random number generator
-=====================================
-
-Required properties:
-
-- compatible : should be "amlogic,meson-rng"
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-
-- clocks : phandle to the following named clocks
-- clock-names: Name of core clock, must be "core"
-
-Example:
-
-rng {
-	compatible = "amlogic,meson-rng";
-	reg = <0x0 0xc8834000 0x0 0x4>;
-	clocks = <&clkc CLKID_RNG0>;
-	clock-names = "core";
-};
diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
new file mode 100644
index 000000000000..a9ff3cb35c5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/rng/amlogic,meson-rng.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Random number generator
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-rng
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    rng@c8834000 {
+          compatible = "amlogic,meson-rng";
+          reg = <0xc8834000 0x4>;
+    };
-- 
2.22.0


^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-crypto, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Random Number generator over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/rng/amlogic,meson-rng.txt        | 21 -----------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 21 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml

diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
deleted file mode 100644
index 4d403645ac9b..000000000000
--- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Amlogic Meson Random number generator
-=====================================
-
-Required properties:
-
-- compatible : should be "amlogic,meson-rng"
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-
-- clocks : phandle to the following named clocks
-- clock-names: Name of core clock, must be "core"
-
-Example:
-
-rng {
-	compatible = "amlogic,meson-rng";
-	reg = <0x0 0xc8834000 0x0 0x4>;
-	clocks = <&clkc CLKID_RNG0>;
-	clock-names = "core";
-};
diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
new file mode 100644
index 000000000000..a9ff3cb35c5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/rng/amlogic,meson-rng.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Random number generator
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-rng
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    rng@c8834000 {
+          compatible = "amlogic,meson-rng";
+          reg = <0xc8834000 0x4>;
+    };
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-crypto, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Random Number generator over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/rng/amlogic,meson-rng.txt        | 21 -----------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 21 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml

diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
deleted file mode 100644
index 4d403645ac9b..000000000000
--- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Amlogic Meson Random number generator
-=====================================
-
-Required properties:
-
-- compatible : should be "amlogic,meson-rng"
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-
-- clocks : phandle to the following named clocks
-- clock-names: Name of core clock, must be "core"
-
-Example:
-
-rng {
-	compatible = "amlogic,meson-rng";
-	reg = <0x0 0xc8834000 0x0 0x4>;
-	clocks = <&clkc CLKID_RNG0>;
-	clock-names = "core";
-};
diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
new file mode 100644
index 000000000000..a9ff3cb35c5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/rng/amlogic,meson-rng.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Random number generator
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-rng
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    rng@c8834000 {
+          compatible = "amlogic,meson-rng";
+          reg = <0xc8834000 0x4>;
+    };
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-crypto, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Random Number generator over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/rng/amlogic,meson-rng.txt        | 21 -----------
 .../bindings/rng/amlogic,meson-rng.yaml       | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 21 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
 create mode 100644 Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml

diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
deleted file mode 100644
index 4d403645ac9b..000000000000
--- a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Amlogic Meson Random number generator
-=====================================
-
-Required properties:
-
-- compatible : should be "amlogic,meson-rng"
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-
-- clocks : phandle to the following named clocks
-- clock-names: Name of core clock, must be "core"
-
-Example:
-
-rng {
-	compatible = "amlogic,meson-rng";
-	reg = <0x0 0xc8834000 0x0 0x4>;
-	clocks = <&clkc CLKID_RNG0>;
-	clock-names = "core";
-};
diff --git a/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
new file mode 100644
index 000000000000..a9ff3cb35c5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/rng/amlogic,meson-rng.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Random number generator
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-rng
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    rng@c8834000 {
+          compatible = "amlogic,meson-rng";
+          reg = <0xc8834000 0x4>;
+    };
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-spi, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic SPI controllers over to two separate YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
 3 files changed, 120 insertions(+), 55 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt

diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
new file mode 100644
index 000000000000..49b617c98ae7
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Communication Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
+  communications with dedicated 16 words RX/TX PIO FIFOs.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
+      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
+
+  interrupts:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description: input clock for the baud rate generator
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    spi@c1108d80 {
+          compatible = "amlogic,meson-gx-spicc";
+          reg = <0xc1108d80 0x80>;
+          interrupts = <112>;
+          clocks = <&clk81>;
+          clock-names = "core";
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          ethernet-switch@0 {
+              compatible = "micrel,ks8995m";
+              spi-max-frequency = <1000000>;
+              reg = <0>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
new file mode 100644
index 000000000000..67dcedc81a5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Flash Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPIFC is a controller optimized for communication with SPI
+  NOR memories, without DMA support and a 64-byte unified transmit /
+  receive buffer.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
+      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    spi@c1108c80 {
+          compatible = "amlogic,meson6-spifc";
+          reg = <0xc1108c80 0x80>;
+          clocks = <&clk81>;
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          flash: m25p80@0 {
+              compatible = "spansion,m25p80", "jedec,spi-nor";
+              reg = <0>;
+              spi-max-frequency = <40000000>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt
deleted file mode 100644
index b7f5e86fed22..000000000000
--- a/Documentation/devicetree/bindings/spi/spi-meson.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-Amlogic Meson SPI controllers
-
-* SPIFC (SPI Flash Controller)
-
-The Meson SPIFC is a controller optimized for communication with SPI
-NOR memories, without DMA support and a 64-byte unified transmit /
-receive buffer.
-
-Required properties:
- - compatible: should be "amlogic,meson6-spifc" or "amlogic,meson-gxbb-spifc"
- - reg: physical base address and length of the controller registers
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-	spi@c1108c80 {
-		compatible = "amlogic,meson6-spifc";
-		reg = <0xc1108c80 0x80>;
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-* SPICC (SPI Communication Controller)
-
-The Meson SPICC is generic SPI controller for general purpose Full-Duplex
-communications with dedicated 16 words RX/TX PIO FIFOs.
-
-Required properties:
- - compatible: should be:
-	"amlogic,meson-gx-spicc" on Amlogic GX and compatible SoCs.
-	"amlogic,meson-axg-spicc" on Amlogic AXG and compatible SoCs
- - reg: physical base address and length of the controller registers
- - interrupts: The interrupt specifier
- - clock-names: Must contain "core"
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-Optional properties:
- - resets: phandle of the internal reset line
-
-See ../spi/spi-bus.txt for more details on SPI bus master and slave devices
-required and optional properties.
-
-Example :
-	spi@c1108d80 {
-		compatible = "amlogic,meson-gx-spicc";
-		reg = <0xc1108d80 0x80>;
-		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-		clock-names = "core";
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-spi, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic SPI controllers over to two separate YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
 3 files changed, 120 insertions(+), 55 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt

diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
new file mode 100644
index 000000000000..49b617c98ae7
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Communication Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
+  communications with dedicated 16 words RX/TX PIO FIFOs.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
+      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
+
+  interrupts:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description: input clock for the baud rate generator
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    spi@c1108d80 {
+          compatible = "amlogic,meson-gx-spicc";
+          reg = <0xc1108d80 0x80>;
+          interrupts = <112>;
+          clocks = <&clk81>;
+          clock-names = "core";
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          ethernet-switch@0 {
+              compatible = "micrel,ks8995m";
+              spi-max-frequency = <1000000>;
+              reg = <0>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
new file mode 100644
index 000000000000..67dcedc81a5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Flash Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPIFC is a controller optimized for communication with SPI
+  NOR memories, without DMA support and a 64-byte unified transmit /
+  receive buffer.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
+      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    spi@c1108c80 {
+          compatible = "amlogic,meson6-spifc";
+          reg = <0xc1108c80 0x80>;
+          clocks = <&clk81>;
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          flash: m25p80@0 {
+              compatible = "spansion,m25p80", "jedec,spi-nor";
+              reg = <0>;
+              spi-max-frequency = <40000000>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt
deleted file mode 100644
index b7f5e86fed22..000000000000
--- a/Documentation/devicetree/bindings/spi/spi-meson.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-Amlogic Meson SPI controllers
-
-* SPIFC (SPI Flash Controller)
-
-The Meson SPIFC is a controller optimized for communication with SPI
-NOR memories, without DMA support and a 64-byte unified transmit /
-receive buffer.
-
-Required properties:
- - compatible: should be "amlogic,meson6-spifc" or "amlogic,meson-gxbb-spifc"
- - reg: physical base address and length of the controller registers
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-	spi@c1108c80 {
-		compatible = "amlogic,meson6-spifc";
-		reg = <0xc1108c80 0x80>;
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-* SPICC (SPI Communication Controller)
-
-The Meson SPICC is generic SPI controller for general purpose Full-Duplex
-communications with dedicated 16 words RX/TX PIO FIFOs.
-
-Required properties:
- - compatible: should be:
-	"amlogic,meson-gx-spicc" on Amlogic GX and compatible SoCs.
-	"amlogic,meson-axg-spicc" on Amlogic AXG and compatible SoCs
- - reg: physical base address and length of the controller registers
- - interrupts: The interrupt specifier
- - clock-names: Must contain "core"
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-Optional properties:
- - resets: phandle of the internal reset line
-
-See ../spi/spi-bus.txt for more details on SPI bus master and slave devices
-required and optional properties.
-
-Example :
-	spi@c1108d80 {
-		compatible = "amlogic,meson-gx-spicc";
-		reg = <0xc1108d80 0x80>;
-		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-		clock-names = "core";
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-spi, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic SPI controllers over to two separate YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
 .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
 .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
 3 files changed, 120 insertions(+), 55 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
 create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
 delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt

diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
new file mode 100644
index 000000000000..49b617c98ae7
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Communication Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
+  communications with dedicated 16 words RX/TX PIO FIFOs.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
+      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
+
+  interrupts:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description: input clock for the baud rate generator
+    items:
+      - const: core
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    spi@c1108d80 {
+          compatible = "amlogic,meson-gx-spicc";
+          reg = <0xc1108d80 0x80>;
+          interrupts = <112>;
+          clocks = <&clk81>;
+          clock-names = "core";
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          ethernet-switch@0 {
+              compatible = "micrel,ks8995m";
+              spi-max-frequency = <1000000>;
+              reg = <0>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
new file mode 100644
index 000000000000..67dcedc81a5e
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SPI Flash Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+description: |
+  The Meson SPIFC is a controller optimized for communication with SPI
+  NOR memories, without DMA support and a 64-byte unified transmit /
+  receive buffer.
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
+      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    spi@c1108c80 {
+          compatible = "amlogic,meson6-spifc";
+          reg = <0xc1108c80 0x80>;
+          clocks = <&clk81>;
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          flash: m25p80@0 {
+              compatible = "spansion,m25p80", "jedec,spi-nor";
+              reg = <0>;
+              spi-max-frequency = <40000000>;
+          };
+    };
+
diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt
deleted file mode 100644
index b7f5e86fed22..000000000000
--- a/Documentation/devicetree/bindings/spi/spi-meson.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-Amlogic Meson SPI controllers
-
-* SPIFC (SPI Flash Controller)
-
-The Meson SPIFC is a controller optimized for communication with SPI
-NOR memories, without DMA support and a 64-byte unified transmit /
-receive buffer.
-
-Required properties:
- - compatible: should be "amlogic,meson6-spifc" or "amlogic,meson-gxbb-spifc"
- - reg: physical base address and length of the controller registers
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-	spi@c1108c80 {
-		compatible = "amlogic,meson6-spifc";
-		reg = <0xc1108c80 0x80>;
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-* SPICC (SPI Communication Controller)
-
-The Meson SPICC is generic SPI controller for general purpose Full-Duplex
-communications with dedicated 16 words RX/TX PIO FIFOs.
-
-Required properties:
- - compatible: should be:
-	"amlogic,meson-gx-spicc" on Amlogic GX and compatible SoCs.
-	"amlogic,meson-axg-spicc" on Amlogic AXG and compatible SoCs
- - reg: physical base address and length of the controller registers
- - interrupts: The interrupt specifier
- - clock-names: Must contain "core"
- - clocks: phandle of the input clock for the baud rate generator
- - #address-cells: should be 1
- - #size-cells: should be 0
-
-Optional properties:
- - resets: phandle of the internal reset line
-
-See ../spi/spi-bus.txt for more details on SPI bus master and slave devices
-required and optional properties.
-
-Example :
-	spi@c1108d80 {
-		compatible = "amlogic,meson-gx-spicc";
-		reg = <0xc1108d80 0x80>;
-		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-		clock-names = "core";
-		clocks = <&clk81>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, p.zabel, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Reset controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 19 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml

diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
deleted file mode 100644
index 28ef6c295c76..000000000000
--- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Amlogic Meson SoC Reset Controller
-=======================================
-
-Please also refer to reset.txt in this directory for common reset
-controller binding usage.
-
-Required properties:
-- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
-	"amlogic,meson-axg-reset".
-- reg: should contain the register address base
-- #reset-cells: 1, see below
-
-example:
-
-reset: reset-controller {
-	compatible = "amlogic,meson-gxbb-reset";
-	reg = <0x0 0x04404 0x0 0x20>;
-	#reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
new file mode 100644
index 000000000000..00917d868d58
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC Reset Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
+      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
+      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#reset-cells"
+
+examples:
+  - |
+    reset-controller@c884404 {
+          compatible = "amlogic,meson-gxbb-reset";
+          reg = <0xc884404 0x20>;
+          #reset-cells = <1>;
+    };
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, p.zabel, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Reset controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 19 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml

diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
deleted file mode 100644
index 28ef6c295c76..000000000000
--- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Amlogic Meson SoC Reset Controller
-=======================================
-
-Please also refer to reset.txt in this directory for common reset
-controller binding usage.
-
-Required properties:
-- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
-	"amlogic,meson-axg-reset".
-- reg: should contain the register address base
-- #reset-cells: 1, see below
-
-example:
-
-reset: reset-controller {
-	compatible = "amlogic,meson-gxbb-reset";
-	reg = <0x0 0x04404 0x0 0x20>;
-	#reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
new file mode 100644
index 000000000000..00917d868d58
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC Reset Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
+      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
+      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#reset-cells"
+
+examples:
+  - |
+    reset-controller@c884404 {
+          compatible = "amlogic,meson-gxbb-reset";
+          reg = <0xc884404 0x20>;
+          #reset-cells = <1>;
+    };
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, p.zabel, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Reset controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
 .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
 2 files changed, 37 insertions(+), 19 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
 create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml

diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
deleted file mode 100644
index 28ef6c295c76..000000000000
--- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Amlogic Meson SoC Reset Controller
-=======================================
-
-Please also refer to reset.txt in this directory for common reset
-controller binding usage.
-
-Required properties:
-- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
-	"amlogic,meson-axg-reset".
-- reg: should contain the register address base
-- #reset-cells: 1, see below
-
-example:
-
-reset: reset-controller {
-	compatible = "amlogic,meson-gxbb-reset";
-	reg = <0x0 0x04404 0x0 0x20>;
-	#reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
new file mode 100644
index 000000000000..00917d868d58
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC Reset Controller
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
+      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
+      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
+
+  reg:
+    maxItems: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#reset-cells"
+
+examples:
+  - |
+    reset-controller@c884404 {
+          compatible = "amlogic,meson-gxbb-reset";
+          reg = <0xc884404 0x20>;
+          #reset-cells = <1>;
+    };
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 5/9] dt-bindings: arm: amlogic: amlogic, meson-gx-ao-secure: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt; +Cc: linux-amlogic, devicetree, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Always-On Secure Registers over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 ----------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++++++++
 2 files changed, 52 insertions(+), 28 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml

diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
deleted file mode 100644
index c67d9f48fb91..000000000000
--- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Amlogic Meson Firmware registers Interface
-------------------------------------------
-
-The Meson SoCs have a register bank with status and data shared with the
-secure firmware.
-
-Required properties:
- - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"
-
-Properties should indentify components of this register interface :
-
-Meson GX SoC Information
-------------------------
-A firmware register encodes the SoC type, package and revision information on
-the Meson GX SoCs.
-If present, the following property should be added :
-
-Optional properties:
-  - amlogic,has-chip-id: If present, the interface gives the current SoC version.
-
-Example
--------
-
-ao-secure@140 {
-	compatible = "amlogic,meson-gx-ao-secure", "syscon";
-	reg = <0x0 0x140 0x0 0x140>;
-	amlogic,has-chip-id;
-};
diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
new file mode 100644
index 000000000000..853d7d2b56f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/amlogic/amlogic,meson-gx-ao-secure.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Firmware registers Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Meson SoCs have a register bank with status and data shared with the
+  secure firmware.
+
+# We need a select here so we don't match all nodes with 'syscon'
+select:
+  properties:
+    compatible:
+      contains:
+        const: amlogic,meson-gx-ao-secure
+  required:
+    - compatible
+
+properties:
+  compatible:
+   items:
+      - const: amlogic,meson-gx-ao-secure
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  amlogic,has-chip-id:
+    description: |
+      A firmware register encodes the SoC type, package and revision
+      information on the Meson GX SoCs. If present, the interface gives
+      the current SoC version.
+    type: boolean
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    ao-secure@140 {
+          compatible = "amlogic,meson-gx-ao-secure", "syscon";
+          reg = <0x140 0x140>;
+          amlogic,has-chip-id;
+    };
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 5/9] dt-bindings: arm: amlogic: amlogic, meson-gx-ao-secure: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt; +Cc: linux-amlogic, devicetree, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Always-On Secure Registers over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 ----------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++++++++
 2 files changed, 52 insertions(+), 28 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml

diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
deleted file mode 100644
index c67d9f48fb91..000000000000
--- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Amlogic Meson Firmware registers Interface
-------------------------------------------
-
-The Meson SoCs have a register bank with status and data shared with the
-secure firmware.
-
-Required properties:
- - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"
-
-Properties should indentify components of this register interface :
-
-Meson GX SoC Information
-------------------------
-A firmware register encodes the SoC type, package and revision information on
-the Meson GX SoCs.
-If present, the following property should be added :
-
-Optional properties:
-  - amlogic,has-chip-id: If present, the interface gives the current SoC version.
-
-Example
--------
-
-ao-secure@140 {
-	compatible = "amlogic,meson-gx-ao-secure", "syscon";
-	reg = <0x0 0x140 0x0 0x140>;
-	amlogic,has-chip-id;
-};
diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
new file mode 100644
index 000000000000..853d7d2b56f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/amlogic/amlogic,meson-gx-ao-secure.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Firmware registers Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Meson SoCs have a register bank with status and data shared with the
+  secure firmware.
+
+# We need a select here so we don't match all nodes with 'syscon'
+select:
+  properties:
+    compatible:
+      contains:
+        const: amlogic,meson-gx-ao-secure
+  required:
+    - compatible
+
+properties:
+  compatible:
+   items:
+      - const: amlogic,meson-gx-ao-secure
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  amlogic,has-chip-id:
+    description: |
+      A firmware register encodes the SoC type, package and revision
+      information on the Meson GX SoCs. If present, the interface gives
+      the current SoC version.
+    type: boolean
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    ao-secure@140 {
+          compatible = "amlogic,meson-gx-ao-secure", "syscon";
+          reg = <0x140 0x140>;
+          amlogic,has-chip-id;
+    };
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 5/9] dt-bindings: arm: amlogic: amlogic, meson-gx-ao-secure: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt; +Cc: linux-amlogic, devicetree, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic Always-On Secure Registers over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../amlogic/amlogic,meson-gx-ao-secure.txt    | 28 ----------
 .../amlogic/amlogic,meson-gx-ao-secure.yaml   | 52 +++++++++++++++++++
 2 files changed, 52 insertions(+), 28 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
 create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml

diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
deleted file mode 100644
index c67d9f48fb91..000000000000
--- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Amlogic Meson Firmware registers Interface
-------------------------------------------
-
-The Meson SoCs have a register bank with status and data shared with the
-secure firmware.
-
-Required properties:
- - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"
-
-Properties should indentify components of this register interface :
-
-Meson GX SoC Information
-------------------------
-A firmware register encodes the SoC type, package and revision information on
-the Meson GX SoCs.
-If present, the following property should be added :
-
-Optional properties:
-  - amlogic,has-chip-id: If present, the interface gives the current SoC version.
-
-Example
--------
-
-ao-secure@140 {
-	compatible = "amlogic,meson-gx-ao-secure", "syscon";
-	reg = <0x0 0x140 0x0 0x140>;
-	amlogic,has-chip-id;
-};
diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
new file mode 100644
index 000000000000..853d7d2b56f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/amlogic/amlogic,meson-gx-ao-secure.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Firmware registers Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Meson SoCs have a register bank with status and data shared with the
+  secure firmware.
+
+# We need a select here so we don't match all nodes with 'syscon'
+select:
+  properties:
+    compatible:
+      contains:
+        const: amlogic,meson-gx-ao-secure
+  required:
+    - compatible
+
+properties:
+  compatible:
+   items:
+      - const: amlogic,meson-gx-ao-secure
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  amlogic,has-chip-id:
+    description: |
+      A firmware register encodes the SoC type, package and revision
+      information on the Meson GX SoCs. If present, the interface gives
+      the current SoC version.
+    type: boolean
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    ao-secure@140 {
+          compatible = "amlogic,meson-gx-ao-secure", "syscon";
+          reg = <0x140 0x140>;
+          amlogic,has-chip-id;
+    };
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not in the required list of attributes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 -------
 2 files changed, 63 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
new file mode 100644
index 000000000000..51254b4e65dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb2-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB2 PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: xtal
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 0
+
+  phy-supply:
+     maxItems: 1
+     description:
+       Phandle to a regulator that provides power to the PHY. This
+       regulator will be managed during the PHY power on/off sequence.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@36000 {
+          compatible = "amlogic,meson-g12a-usb2-phy";
+          reg = <0x36000 0x2000>;
+          clocks = <&xtal>;
+          clock-names = "xtal";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <0>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
deleted file mode 100644
index a6ebc3dea159..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB2 PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb2-phy"
-- reg:		The base address and length of the registers
-- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
-- clocks:	a phandle to the clock of this PHY
-- clock-names:	must be "xtal"
-- resets:	a phandle to the reset line of this PHY
-- reset-names:	must be "phy"
-- phy-supply:	see phy-bindings.txt in this directory
-
-Example:
-	usb2_phy0: phy@36000 {
-		compatible = "amlogic,g12a-usb2-phy";
-		reg = <0x0 0x36000 0x0 0x2000>;
-		clocks = <&xtal>;
-		clock-names = "xtal";
-		resets = <&reset RESET_USB_PHY21>;
-		reset-names = "phy";
-		#phy-cells = <0>;
-	};
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not in the required list of attributes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 -------
 2 files changed, 63 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
new file mode 100644
index 000000000000..51254b4e65dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb2-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB2 PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: xtal
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 0
+
+  phy-supply:
+     maxItems: 1
+     description:
+       Phandle to a regulator that provides power to the PHY. This
+       regulator will be managed during the PHY power on/off sequence.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@36000 {
+          compatible = "amlogic,meson-g12a-usb2-phy";
+          reg = <0x36000 0x2000>;
+          clocks = <&xtal>;
+          clock-names = "xtal";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <0>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
deleted file mode 100644
index a6ebc3dea159..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB2 PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb2-phy"
-- reg:		The base address and length of the registers
-- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
-- clocks:	a phandle to the clock of this PHY
-- clock-names:	must be "xtal"
-- resets:	a phandle to the reset line of this PHY
-- reset-names:	must be "phy"
-- phy-supply:	see phy-bindings.txt in this directory
-
-Example:
-	usb2_phy0: phy@36000 {
-		compatible = "amlogic,g12a-usb2-phy";
-		reg = <0x0 0x36000 0x0 0x2000>;
-		clocks = <&xtal>;
-		clock-names = "xtal";
-		resets = <&reset RESET_USB_PHY21>;
-		reset-names = "phy";
-		#phy-cells = <0>;
-	};
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not in the required list of attributes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb2-phy.yaml      | 63 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb2-phy.txt      | 22 -------
 2 files changed, 63 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
new file mode 100644
index 000000000000..51254b4e65dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb2-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB2 PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: xtal
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 0
+
+  phy-supply:
+     maxItems: 1
+     description:
+       Phandle to a regulator that provides power to the PHY. This
+       regulator will be managed during the PHY power on/off sequence.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@36000 {
+          compatible = "amlogic,meson-g12a-usb2-phy";
+          reg = <0x36000 0x2000>;
+          clocks = <&xtal>;
+          clock-names = "xtal";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <0>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
deleted file mode 100644
index a6ebc3dea159..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb2-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB2 PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb2-phy"
-- reg:		The base address and length of the registers
-- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
-- clocks:	a phandle to the clock of this PHY
-- clock-names:	must be "xtal"
-- resets:	a phandle to the reset line of this PHY
-- reset-names:	must be "phy"
-- phy-supply:	see phy-bindings.txt in this directory
-
-Example:
-	usb2_phy0: phy@36000 {
-		compatible = "amlogic,g12a-usb2-phy";
-		reg = <0x0 0x36000 0x0 0x2000>;
-		clocks = <&xtal>;
-		clock-names = "xtal";
-		resets = <&reset RESET_USB_PHY21>;
-		reset-names = "phy";
-		#phy-cells = <0>;
-	};
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 7/9] dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB3 + PCIE Combo PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not present in the properties and required lists.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 -------
 2 files changed, 57 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
new file mode 100644
index 000000000000..346f9c35427c
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB3 + PCIE Combo PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb3-pcie-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: ref_clk
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@46000 {
+          compatible = "amlogic,meson-g12a-usb3-pcie-phy";
+          reg = <0x46000 0x2000>;
+          clocks = <&ref_clk>;
+          clock-names = "ref_clk";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <1>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
deleted file mode 100644
index 7cfc17e2df31..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB3 + PCIE Combo PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb3-pcie-phy"
-- #phys-cells:	must be 1. The cell number is used to select the phy mode
-  as defined in <dt-bindings/phy/phy.h> between PHY_TYPE_USB3 and PHY_TYPE_PCIE
-- reg:		The base address and length of the registers
-- clocks:	a phandle to the 100MHz reference clock of this PHY
-- clock-names:	must be "ref_clk"
-- resets:	phandle to the reset lines for the PHY control
-- reset-names:	must be "phy"
-
-Example:
-	usb3_pcie_phy: phy@46000 {
-		compatible = "amlogic,g12a-usb3-pcie-phy";
-		reg = <0x0 0x46000 0x0 0x2000>;
-		clocks = <&clkc CLKID_PCIE_PLL>;
-		clock-names = "ref_clk";
-		resets = <&reset RESET_PCIE_PHY>;
-		reset-names = "phy";
-		#phy-cells = <1>;
-	};
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 7/9] dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB3 + PCIE Combo PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not present in the properties and required lists.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 -------
 2 files changed, 57 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
new file mode 100644
index 000000000000..346f9c35427c
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB3 + PCIE Combo PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb3-pcie-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: ref_clk
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@46000 {
+          compatible = "amlogic,meson-g12a-usb3-pcie-phy";
+          reg = <0x46000 0x2000>;
+          clocks = <&ref_clk>;
+          clock-names = "ref_clk";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <1>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
deleted file mode 100644
index 7cfc17e2df31..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB3 + PCIE Combo PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb3-pcie-phy"
-- #phys-cells:	must be 1. The cell number is used to select the phy mode
-  as defined in <dt-bindings/phy/phy.h> between PHY_TYPE_USB3 and PHY_TYPE_PCIE
-- reg:		The base address and length of the registers
-- clocks:	a phandle to the 100MHz reference clock of this PHY
-- clock-names:	must be "ref_clk"
-- resets:	phandle to the reset lines for the PHY control
-- reset-names:	must be "phy"
-
-Example:
-	usb3_pcie_phy: phy@46000 {
-		compatible = "amlogic,g12a-usb3-pcie-phy";
-		reg = <0x0 0x46000 0x0 0x2000>;
-		clocks = <&clkc CLKID_PCIE_PLL>;
-		clock-names = "ref_clk";
-		resets = <&reset RESET_PCIE_PHY>;
-		reset-names = "phy";
-		#phy-cells = <1>;
-	};
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 7/9] dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, kishon, linux-arm-kernel, Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB3 + PCIE Combo PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not present in the properties and required lists.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../phy/amlogic,meson-g12a-usb3-pcie-phy.yaml | 57 +++++++++++++++++++
 .../bindings/phy/meson-g12a-usb3-pcie-phy.txt | 22 -------
 2 files changed, 57 insertions(+), 22 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
 delete mode 100644 Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
new file mode 100644
index 000000000000..346f9c35427c
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A USB3 + PCIE Combo PHY
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-g12a-usb3-pcie-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: ref_clk
+
+  resets:
+    maxItems: 1
+
+  reset-names:
+    items:
+      - const: phy
+
+  "#phy-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    phy@46000 {
+          compatible = "amlogic,meson-g12a-usb3-pcie-phy";
+          reg = <0x46000 0x2000>;
+          clocks = <&ref_clk>;
+          clock-names = "ref_clk";
+          resets = <&phy_reset>;
+          reset-names = "phy";
+          #phy-cells = <1>;
+    };
diff --git a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt b/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
deleted file mode 100644
index 7cfc17e2df31..000000000000
--- a/Documentation/devicetree/bindings/phy/meson-g12a-usb3-pcie-phy.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Amlogic G12A USB3 + PCIE Combo PHY binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-g12a-usb3-pcie-phy"
-- #phys-cells:	must be 1. The cell number is used to select the phy mode
-  as defined in <dt-bindings/phy/phy.h> between PHY_TYPE_USB3 and PHY_TYPE_PCIE
-- reg:		The base address and length of the registers
-- clocks:	a phandle to the 100MHz reference clock of this PHY
-- clock-names:	must be "ref_clk"
-- resets:	phandle to the reset lines for the PHY control
-- reset-names:	must be "phy"
-
-Example:
-	usb3_pcie_phy: phy@46000 {
-		compatible = "amlogic,g12a-usb3-pcie-phy";
-		reg = <0x0 0x46000 0x0 0x2000>;
-		clocks = <&clkc CLKID_PCIE_PLL>;
-		clock-names = "ref_clk";
-		resets = <&reset RESET_PCIE_PHY>;
-		reset-names = "phy";
-		#phy-cells = <1>;
-	};
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-arm-kernel, linux-serial,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic UART Serial controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 2 files changed, 73 insertions(+), 38 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml

diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
deleted file mode 100644
index c06c045126fc..000000000000
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Amlogic Meson SoC UART Serial Interface
-=======================================
-
-The Amlogic Meson SoC UART Serial Interface is present on a large range
-of SoCs, and can be present either in the "Always-On" power domain or the
-"Everything-Else" power domain.
-
-The particularity of the "Always-On" Serial Interface is that the hardware
-is active since power-on and does not need any clock gating and is usable
-as very early serial console.
-
-Required properties:
-- compatible : compatible: value should be different for each SoC family as :
-	- Meson6 : "amlogic,meson6-uart"
-	- Meson8 : "amlogic,meson8-uart"
-	- Meson8b : "amlogic,meson8b-uart"
-	- GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
-	eventually followed by : "amlogic,meson-ao-uart" if this UART interface
-	is in the "Always-On" power domain.
-- reg : offset and length of the register set for the device.
-- interrupts : identifier to the device interrupt
-- clocks : a list of phandle + clock-specifier pairs, one for each
-	   entry in clock names.
-- clock-names :
-   * "xtal" for external xtal clock identifier
-   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
-   * "baud" for the source of the baudrate generator, can be either the xtal
-	or the pclk.
-
-e.g.
-uart_A: serial@84c0 {
-	compatible = "amlogic,meson-gx-uart";
-	reg = <0x0 0x84c0 0x0 0x14>;
-	interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
-	/* Use xtal as baud rate clock source */
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
-	clock-names = "xtal", "pclk", "baud";
-};
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
new file mode 100644
index 000000000000..5d48a8c04aa9
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC UART Serial Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic Meson SoC UART Serial Interface is present on a large range
+  of SoCs, and can be present either in the "Always-On" power domain or the
+  "Everything-Else" power domain.
+
+  The particularity of the "Always-On" Serial Interface is that the hardware
+  is active since power-on and does not need any clock gating and is usable
+  as very early serial console.
+
+properties:
+  compatible:
+    oneOf:
+      - description: Allways-on power domain UART controller
+        items:
+        - enum:
+          - amlogic,meson6-uart
+          - amlogic,meson8-uart
+          - amlogic,meson8b-uart
+          - amlogic,meson-gx-uart
+        - const: amlogic,meson-ao-uart
+      - description: Everything-Else power domain UART controller
+        enum:
+        - amlogic,meson6-uart
+        - amlogic,meson8-uart
+        - amlogic,meson8b-uart
+        - amlogic,meson-gx-uart
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: external xtal clock identifier
+      - description: the bus core clock, either the clk81 clock or the gate clock
+      - description: the source of the baudrate generator, can be either the xtal or the pclk
+
+  clock-names:
+    items:
+      - const: xtal
+      - const: pclk
+      - const: baud
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    serial@84c0 {
+          compatible = "amlogic,meson-gx-uart";
+          reg = <0x84c0 0x14>;
+          interrupts = <26>;
+          clocks = <&xtal>, <&pclk>, <&xtal>;
+          clock-names = "xtal", "pclk", "baud";
+    };
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-arm-kernel, linux-serial,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic UART Serial controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 2 files changed, 73 insertions(+), 38 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml

diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
deleted file mode 100644
index c06c045126fc..000000000000
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Amlogic Meson SoC UART Serial Interface
-=======================================
-
-The Amlogic Meson SoC UART Serial Interface is present on a large range
-of SoCs, and can be present either in the "Always-On" power domain or the
-"Everything-Else" power domain.
-
-The particularity of the "Always-On" Serial Interface is that the hardware
-is active since power-on and does not need any clock gating and is usable
-as very early serial console.
-
-Required properties:
-- compatible : compatible: value should be different for each SoC family as :
-	- Meson6 : "amlogic,meson6-uart"
-	- Meson8 : "amlogic,meson8-uart"
-	- Meson8b : "amlogic,meson8b-uart"
-	- GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
-	eventually followed by : "amlogic,meson-ao-uart" if this UART interface
-	is in the "Always-On" power domain.
-- reg : offset and length of the register set for the device.
-- interrupts : identifier to the device interrupt
-- clocks : a list of phandle + clock-specifier pairs, one for each
-	   entry in clock names.
-- clock-names :
-   * "xtal" for external xtal clock identifier
-   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
-   * "baud" for the source of the baudrate generator, can be either the xtal
-	or the pclk.
-
-e.g.
-uart_A: serial@84c0 {
-	compatible = "amlogic,meson-gx-uart";
-	reg = <0x0 0x84c0 0x0 0x14>;
-	interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
-	/* Use xtal as baud rate clock source */
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
-	clock-names = "xtal", "pclk", "baud";
-};
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
new file mode 100644
index 000000000000..5d48a8c04aa9
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC UART Serial Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic Meson SoC UART Serial Interface is present on a large range
+  of SoCs, and can be present either in the "Always-On" power domain or the
+  "Everything-Else" power domain.
+
+  The particularity of the "Always-On" Serial Interface is that the hardware
+  is active since power-on and does not need any clock gating and is usable
+  as very early serial console.
+
+properties:
+  compatible:
+    oneOf:
+      - description: Allways-on power domain UART controller
+        items:
+        - enum:
+          - amlogic,meson6-uart
+          - amlogic,meson8-uart
+          - amlogic,meson8b-uart
+          - amlogic,meson-gx-uart
+        - const: amlogic,meson-ao-uart
+      - description: Everything-Else power domain UART controller
+        enum:
+        - amlogic,meson6-uart
+        - amlogic,meson8-uart
+        - amlogic,meson8b-uart
+        - amlogic,meson-gx-uart
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: external xtal clock identifier
+      - description: the bus core clock, either the clk81 clock or the gate clock
+      - description: the source of the baudrate generator, can be either the xtal or the pclk
+
+  clock-names:
+    items:
+      - const: xtal
+      - const: pclk
+      - const: baud
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    serial@84c0 {
+          compatible = "amlogic,meson-gx-uart";
+          reg = <0x84c0 0x14>;
+          interrupts = <26>;
+          clocks = <&xtal>, <&pclk>, <&xtal>;
+          clock-names = "xtal", "pclk", "baud";
+    };
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-arm-kernel, linux-serial,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic UART Serial controller over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
 .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
 2 files changed, 73 insertions(+), 38 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
 create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml

diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
deleted file mode 100644
index c06c045126fc..000000000000
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Amlogic Meson SoC UART Serial Interface
-=======================================
-
-The Amlogic Meson SoC UART Serial Interface is present on a large range
-of SoCs, and can be present either in the "Always-On" power domain or the
-"Everything-Else" power domain.
-
-The particularity of the "Always-On" Serial Interface is that the hardware
-is active since power-on and does not need any clock gating and is usable
-as very early serial console.
-
-Required properties:
-- compatible : compatible: value should be different for each SoC family as :
-	- Meson6 : "amlogic,meson6-uart"
-	- Meson8 : "amlogic,meson8-uart"
-	- Meson8b : "amlogic,meson8b-uart"
-	- GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
-	eventually followed by : "amlogic,meson-ao-uart" if this UART interface
-	is in the "Always-On" power domain.
-- reg : offset and length of the register set for the device.
-- interrupts : identifier to the device interrupt
-- clocks : a list of phandle + clock-specifier pairs, one for each
-	   entry in clock names.
-- clock-names :
-   * "xtal" for external xtal clock identifier
-   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
-   * "baud" for the source of the baudrate generator, can be either the xtal
-	or the pclk.
-
-e.g.
-uart_A: serial@84c0 {
-	compatible = "amlogic,meson-gx-uart";
-	reg = <0x0 0x84c0 0x0 0x14>;
-	interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
-	/* Use xtal as baud rate clock source */
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
-	clock-names = "xtal", "pclk", "baud";
-};
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
new file mode 100644
index 000000000000..5d48a8c04aa9
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson SoC UART Serial Interface
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+  The Amlogic Meson SoC UART Serial Interface is present on a large range
+  of SoCs, and can be present either in the "Always-On" power domain or the
+  "Everything-Else" power domain.
+
+  The particularity of the "Always-On" Serial Interface is that the hardware
+  is active since power-on and does not need any clock gating and is usable
+  as very early serial console.
+
+properties:
+  compatible:
+    oneOf:
+      - description: Allways-on power domain UART controller
+        items:
+        - enum:
+          - amlogic,meson6-uart
+          - amlogic,meson8-uart
+          - amlogic,meson8b-uart
+          - amlogic,meson-gx-uart
+        - const: amlogic,meson-ao-uart
+      - description: Everything-Else power domain UART controller
+        enum:
+        - amlogic,meson6-uart
+        - amlogic,meson8-uart
+        - amlogic,meson8b-uart
+        - amlogic,meson-gx-uart
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: external xtal clock identifier
+      - description: the bus core clock, either the clk81 clock or the gate clock
+      - description: the source of the baudrate generator, can be either the xtal or the pclk
+
+  clock-names:
+    items:
+      - const: xtal
+      - const: pclk
+      - const: baud
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    serial@84c0 {
+          compatible = "amlogic,meson-gx-uart";
+          reg = <0x84c0 0x14>;
+          interrupts = <26>;
+          clocks = <&xtal>, <&pclk>, <&xtal>;
+          clock-names = "xtal", "pclk", "baud";
+    };
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
  2019-08-05 12:03 ` Neil Armstrong
  (?)
  (?)
@ 2019-08-05 12:03   ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-watchdog, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
 2 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
new file mode 100644
index 000000000000..d7352f709b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-wdt
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      A phandle to the clock of this PHY
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    watchdog@98d0 {
+          compatible = "amlogic,meson-gxbb-wdt";
+          reg = <0x98d0 0x10>;
+          clocks = <&xtal>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
deleted file mode 100644
index c7fe36fa739c..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Meson GXBB SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson-gxbb-wdt"
-- reg : Specifies base physical address and size of the registers.
-- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
-	   is the default clock source.
-
-Example:
-
-wdt: watchdog@98d0 {
-	compatible = "amlogic,meson-gxbb-wdt";
-	reg = <0 0x98d0 0x0 0x10>;
-	clocks = <&xtal>;
-};
-- 
2.22.0

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: Neil Armstrong, linux-amlogic, linux-watchdog, linux-arm-kernel,
	devicetree

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
 2 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
new file mode 100644
index 000000000000..d7352f709b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-wdt
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      A phandle to the clock of this PHY
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    watchdog@98d0 {
+          compatible = "amlogic,meson-gxbb-wdt";
+          reg = <0x98d0 0x10>;
+          clocks = <&xtal>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
deleted file mode 100644
index c7fe36fa739c..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Meson GXBB SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson-gxbb-wdt"
-- reg : Specifies base physical address and size of the registers.
-- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
-	   is the default clock source.
-
-Example:
-
-wdt: watchdog@98d0 {
-	compatible = "amlogic,meson-gxbb-wdt";
-	reg = <0 0x98d0 0x0 0x10>;
-	clocks = <&xtal>;
-};
-- 
2.22.0


^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-watchdog, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
 2 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
new file mode 100644
index 000000000000..d7352f709b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-wdt
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      A phandle to the clock of this PHY
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    watchdog@98d0 {
+          compatible = "amlogic,meson-gxbb-wdt";
+          reg = <0x98d0 0x10>;
+          clocks = <&xtal>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
deleted file mode 100644
index c7fe36fa739c..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Meson GXBB SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson-gxbb-wdt"
-- reg : Specifies base physical address and size of the registers.
-- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
-	   is the default clock source.
-
-Example:
-
-wdt: watchdog@98d0 {
-	compatible = "amlogic,meson-gxbb-wdt";
-	reg = <0 0x98d0 0x0 0x10>;
-	clocks = <&xtal>;
-};
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-05 12:03   ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-05 12:03 UTC (permalink / raw)
  To: robh+dt
  Cc: linux-amlogic, devicetree, linux-watchdog, linux-arm-kernel,
	Neil Armstrong

Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
 .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
 2 files changed, 37 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
new file mode 100644
index 000000000000..d7352f709b37
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Meson GXBB SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <narmstrong@baylibre.com>
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson-gxbb-wdt
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description:
+      A phandle to the clock of this PHY
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+examples:
+  - |
+    watchdog@98d0 {
+          compatible = "amlogic,meson-gxbb-wdt";
+          reg = <0x98d0 0x10>;
+          clocks = <&xtal>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
deleted file mode 100644
index c7fe36fa739c..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Meson GXBB SoCs Watchdog timer
-
-Required properties:
-
-- compatible : should be "amlogic,meson-gxbb-wdt"
-- reg : Specifies base physical address and size of the registers.
-- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
-	   is the default clock source.
-
-Example:
-
-wdt: watchdog@98d0 {
-	compatible = "amlogic,meson-gxbb-wdt";
-	reg = <0 0x98d0 0x0 0x10>;
-	clocks = <&xtal>;
-};
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply related	[flat|nested] 67+ messages in thread
* Re: [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-05 21:45     ` Rob Herring
  -1 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:45 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, devicetree,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	linux-spi

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic SPI controllers over to two separate YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
>  .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
>  .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
>  3 files changed, 120 insertions(+), 55 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
>  delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
>
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> new file mode 100644
> index 000000000000..49b617c98ae7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Communication Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
> +  communications with dedicated 16 words RX/TX PIO FIFOs.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
> +      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  resets:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    description: input clock for the baud rate generator
> +    items:
> +      - const: core
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - clock-names
> +
> +examples:
> +  - |
> +    spi@c1108d80 {
> +          compatible = "amlogic,meson-gx-spicc";
> +          reg = <0xc1108d80 0x80>;
> +          interrupts = <112>;
> +          clocks = <&clk81>;
> +          clock-names = "core";
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          ethernet-switch@0 {
> +              compatible = "micrel,ks8995m";
> +              spi-max-frequency = <1000000>;
> +              reg = <0>;
> +          };
> +    };
> +
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> new file mode 100644
> index 000000000000..67dcedc81a5e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Flash Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPIFC is a controller optimized for communication with SPI
> +  NOR memories, without DMA support and a 64-byte unified transmit /
> +  receive buffer.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
> +      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    spi@c1108c80 {
> +          compatible = "amlogic,meson6-spifc";
> +          reg = <0xc1108c80 0x80>;
> +          clocks = <&clk81>;
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          flash: m25p80@0 {

flash@0

I need to write a schema for this or I'll never stop giving this comment...

Otherwise,

Reviewed-by: Rob Herring <robh@kernel.org>

> +              compatible = "spansion,m25p80", "jedec,spi-nor";
> +              reg = <0>;
> +              spi-max-frequency = <40000000>;
> +          };
> +    };
> +

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
@ 2019-08-05 21:45     ` Rob Herring
  0 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:45 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, devicetree,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	linux-spi

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic SPI controllers over to two separate YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
>  .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
>  .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
>  3 files changed, 120 insertions(+), 55 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
>  delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
>
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> new file mode 100644
> index 000000000000..49b617c98ae7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Communication Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
> +  communications with dedicated 16 words RX/TX PIO FIFOs.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
> +      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  resets:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    description: input clock for the baud rate generator
> +    items:
> +      - const: core
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - clock-names
> +
> +examples:
> +  - |
> +    spi@c1108d80 {
> +          compatible = "amlogic,meson-gx-spicc";
> +          reg = <0xc1108d80 0x80>;
> +          interrupts = <112>;
> +          clocks = <&clk81>;
> +          clock-names = "core";
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          ethernet-switch@0 {
> +              compatible = "micrel,ks8995m";
> +              spi-max-frequency = <1000000>;
> +              reg = <0>;
> +          };
> +    };
> +
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> new file mode 100644
> index 000000000000..67dcedc81a5e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Flash Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPIFC is a controller optimized for communication with SPI
> +  NOR memories, without DMA support and a 64-byte unified transmit /
> +  receive buffer.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
> +      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    spi@c1108c80 {
> +          compatible = "amlogic,meson6-spifc";
> +          reg = <0xc1108c80 0x80>;
> +          clocks = <&clk81>;
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          flash: m25p80@0 {

flash@0

I need to write a schema for this or I'll never stop giving this comment...

Otherwise,

Reviewed-by: Rob Herring <robh@kernel.org>

> +              compatible = "spansion,m25p80", "jedec,spi-nor";
> +              reg = <0>;
> +              spi-max-frequency = <40000000>;
> +          };
> +    };
> +

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 3/9] dt-bindings: spi: meson: convert to yaml
@ 2019-08-05 21:45     ` Rob Herring
  0 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:45 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, devicetree,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	linux-spi

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic SPI controllers over to two separate YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../bindings/spi/amlogic,meson-gx-spicc.yaml  | 67 +++++++++++++++++++
>  .../bindings/spi/amlogic,meson6-spifc.yaml    | 53 +++++++++++++++
>  .../devicetree/bindings/spi/spi-meson.txt     | 55 ---------------
>  3 files changed, 120 insertions(+), 55 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
>  create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
>  delete mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt
>
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> new file mode 100644
> index 000000000000..49b617c98ae7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Communication Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPICC is a generic SPI controller for general purpose Full-Duplex
> +  communications with dedicated 16 words RX/TX PIO FIFOs.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs
> +      - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  resets:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    description: input clock for the baud rate generator
> +    items:
> +      - const: core
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - clock-names
> +
> +examples:
> +  - |
> +    spi@c1108d80 {
> +          compatible = "amlogic,meson-gx-spicc";
> +          reg = <0xc1108d80 0x80>;
> +          interrupts = <112>;
> +          clocks = <&clk81>;
> +          clock-names = "core";
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          ethernet-switch@0 {
> +              compatible = "micrel,ks8995m";
> +              spi-max-frequency = <1000000>;
> +              reg = <0>;
> +          };
> +    };
> +
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> new file mode 100644
> index 000000000000..67dcedc81a5e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SPI Flash Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +allOf:
> +  - $ref: "spi-controller.yaml#"
> +
> +description: |
> +  The Meson SPIFC is a controller optimized for communication with SPI
> +  NOR memories, without DMA support and a 64-byte unified transmit /
> +  receive buffer.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
> +      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    spi@c1108c80 {
> +          compatible = "amlogic,meson6-spifc";
> +          reg = <0xc1108c80 0x80>;
> +          clocks = <&clk81>;
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          flash: m25p80@0 {

flash@0

I need to write a schema for this or I'll never stop giving this comment...

Otherwise,

Reviewed-by: Rob Herring <robh@kernel.org>

> +              compatible = "spansion,m25p80", "jedec,spi-nor";
> +              reg = <0>;
> +              spi-max-frequency = <40000000>;
> +          };
> +    };
> +

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
  2019-08-05 12:03 ` Neil Armstrong
  (?)
  (?)
@ 2019-08-05 21:51   ` Rob Herring
  -1 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:51 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-spi, LINUX-WATCHDOG,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	devicetree, Jassi Brar, Kishon Vijay Abraham I, Philipp Zabel

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This is a first tentative to convert some of the simplest Amlogic
> dt-bindings to the yaml format.
>
> All have been tested using :
> $ make ARCH=arm64 dtbs_check
>
> Issues with the amlogic arm64 DTs has already been identified thanks
> to the validation scripts. The DT fixes will be pushed once these yaml
> bindings are acked.
>
> Changes since rfc v1:
> - Fixed bindings according to Rob's comments
> - Added commit log
> - renamed yaml files using amlogic prefix
>
> Neil Armstrong (9):
>   dt-bindings: mailbox: meson-mhu: convert to yaml
>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>   dt-bindings: spi: meson: convert to yaml
>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>   dt-bindings: serial: meson-uart: convert to yaml
>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

For the series,

Reviewed-by: Rob Herring <robh@kernel.org>

What's your merge plan? Do you want me to take the whole series?

Rob

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 21:51   ` Rob Herring
  0 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:51 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This is a first tentative to convert some of the simplest Amlogic
> dt-bindings to the yaml format.
>
> All have been tested using :
> $ make ARCH=arm64 dtbs_check
>
> Issues with the amlogic arm64 DTs has already been identified thanks
> to the validation scripts. The DT fixes will be pushed once these yaml
> bindings are acked.
>
> Changes since rfc v1:
> - Fixed bindings according to Rob's comments
> - Added commit log
> - renamed yaml files using amlogic prefix
>
> Neil Armstrong (9):
>   dt-bindings: mailbox: meson-mhu: convert to yaml
>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>   dt-bindings: spi: meson: convert to yaml
>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>   dt-bindings: serial: meson-uart: convert to yaml
>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

For the series,

Reviewed-by: Rob Herring <robh@kernel.org>

What's your merge plan? Do you want me to take the whole series?

Rob

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 21:51   ` Rob Herring
  0 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:51 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This is a first tentative to convert some of the simplest Amlogic
> dt-bindings to the yaml format.
>
> All have been tested using :
> $ make ARCH=arm64 dtbs_check
>
> Issues with the amlogic arm64 DTs has already been identified thanks
> to the validation scripts. The DT fixes will be pushed once these yaml
> bindings are acked.
>
> Changes since rfc v1:
> - Fixed bindings according to Rob's comments
> - Added commit log
> - renamed yaml files using amlogic prefix
>
> Neil Armstrong (9):
>   dt-bindings: mailbox: meson-mhu: convert to yaml
>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>   dt-bindings: spi: meson: convert to yaml
>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>   dt-bindings: serial: meson-uart: convert to yaml
>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

For the series,

Reviewed-by: Rob Herring <robh@kernel.org>

What's your merge plan? Do you want me to take the whole series?

Rob

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-05 21:51   ` Rob Herring
  0 siblings, 0 replies; 67+ messages in thread
From: Rob Herring @ 2019-08-05 21:51 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This is a first tentative to convert some of the simplest Amlogic
> dt-bindings to the yaml format.
>
> All have been tested using :
> $ make ARCH=arm64 dtbs_check
>
> Issues with the amlogic arm64 DTs has already been identified thanks
> to the validation scripts. The DT fixes will be pushed once these yaml
> bindings are acked.
>
> Changes since rfc v1:
> - Fixed bindings according to Rob's comments
> - Added commit log
> - renamed yaml files using amlogic prefix
>
> Neil Armstrong (9):
>   dt-bindings: mailbox: meson-mhu: convert to yaml
>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>   dt-bindings: spi: meson: convert to yaml
>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>   dt-bindings: serial: meson-uart: convert to yaml
>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml

For the series,

Reviewed-by: Rob Herring <robh@kernel.org>

What's your merge plan? Do you want me to take the whole series?

Rob

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-06  7:41     ` Philipp Zabel
  -1 siblings, 0 replies; 67+ messages in thread
From: Philipp Zabel @ 2019-08-06  7:41 UTC (permalink / raw)
  To: Neil Armstrong, robh+dt; +Cc: linux-amlogic, linux-arm-kernel, devicetree

On Mon, 2019-08-05 at 14:03 +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Let me know if you want me to pick up this patch, otherwise

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>

to merge with the rest of the series.

regards
Philipp

> ---
>  .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
>  .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
>  2 files changed, 37 insertions(+), 19 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
>  create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> 
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> deleted file mode 100644
> index 28ef6c295c76..000000000000
> --- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> +++ /dev/null
> @@ -1,19 +0,0 @@
> -Amlogic Meson SoC Reset Controller
> -=======================================
> -
> -Please also refer to reset.txt in this directory for common reset
> -controller binding usage.
> -
> -Required properties:
> -- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
> -	"amlogic,meson-axg-reset".
> -- reg: should contain the register address base
> -- #reset-cells: 1, see below
> -
> -example:
> -
> -reset: reset-controller {
> -	compatible = "amlogic,meson-gxbb-reset";
> -	reg = <0x0 0x04404 0x0 0x20>;
> -	#reset-cells = <1>;
> -};
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> new file mode 100644
> index 000000000000..00917d868d58
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC Reset Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
> +      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
> +      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#reset-cells":
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#reset-cells"
> +
> +examples:
> +  - |
> +    reset-controller@c884404 {
> +          compatible = "amlogic,meson-gxbb-reset";
> +          reg = <0xc884404 0x20>;
> +          #reset-cells = <1>;
> +    };

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
@ 2019-08-06  7:41     ` Philipp Zabel
  0 siblings, 0 replies; 67+ messages in thread
From: Philipp Zabel @ 2019-08-06  7:41 UTC (permalink / raw)
  To: Neil Armstrong, robh+dt; +Cc: linux-amlogic, linux-arm-kernel, devicetree

On Mon, 2019-08-05 at 14:03 +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Let me know if you want me to pick up this patch, otherwise

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>

to merge with the rest of the series.

regards
Philipp

> ---
>  .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
>  .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
>  2 files changed, 37 insertions(+), 19 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
>  create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> 
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> deleted file mode 100644
> index 28ef6c295c76..000000000000
> --- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> +++ /dev/null
> @@ -1,19 +0,0 @@
> -Amlogic Meson SoC Reset Controller
> -=======================================
> -
> -Please also refer to reset.txt in this directory for common reset
> -controller binding usage.
> -
> -Required properties:
> -- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
> -	"amlogic,meson-axg-reset".
> -- reg: should contain the register address base
> -- #reset-cells: 1, see below
> -
> -example:
> -
> -reset: reset-controller {
> -	compatible = "amlogic,meson-gxbb-reset";
> -	reg = <0x0 0x04404 0x0 0x20>;
> -	#reset-cells = <1>;
> -};
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> new file mode 100644
> index 000000000000..00917d868d58
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC Reset Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
> +      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
> +      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#reset-cells":
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#reset-cells"
> +
> +examples:
> +  - |
> +    reset-controller@c884404 {
> +          compatible = "amlogic,meson-gxbb-reset";
> +          reg = <0xc884404 0x20>;
> +          #reset-cells = <1>;
> +    };

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: convert to yaml
@ 2019-08-06  7:41     ` Philipp Zabel
  0 siblings, 0 replies; 67+ messages in thread
From: Philipp Zabel @ 2019-08-06  7:41 UTC (permalink / raw)
  To: Neil Armstrong, robh+dt; +Cc: linux-amlogic, linux-arm-kernel, devicetree

On Mon, 2019-08-05 at 14:03 +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Let me know if you want me to pick up this patch, otherwise

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>

to merge with the rest of the series.

regards
Philipp

> ---
>  .../bindings/reset/amlogic,meson-reset.txt    | 19 ----------
>  .../bindings/reset/amlogic,meson-reset.yaml   | 37 +++++++++++++++++++
>  2 files changed, 37 insertions(+), 19 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
>  create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> 
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> deleted file mode 100644
> index 28ef6c295c76..000000000000
> --- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
> +++ /dev/null
> @@ -1,19 +0,0 @@
> -Amlogic Meson SoC Reset Controller
> -=======================================
> -
> -Please also refer to reset.txt in this directory for common reset
> -controller binding usage.
> -
> -Required properties:
> -- compatible: Should be "amlogic,meson8b-reset", "amlogic,meson-gxbb-reset" or
> -	"amlogic,meson-axg-reset".
> -- reg: should contain the register address base
> -- #reset-cells: 1, see below
> -
> -example:
> -
> -reset: reset-controller {
> -	compatible = "amlogic,meson-gxbb-reset";
> -	reg = <0x0 0x04404 0x0 0x20>;
> -	#reset-cells = <1>;
> -};
> diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> new file mode 100644
> index 000000000000..00917d868d58
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC Reset Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
> +      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
> +      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
> +
> +  reg:
> +    maxItems: 1
> +
> +  "#reset-cells":
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#reset-cells"
> +
> +examples:
> +  - |
> +    reset-controller@c884404 {
> +          compatible = "amlogic,meson-gxbb-reset";
> +          reg = <0xc884404 0x20>;
> +          #reset-cells = <1>;
> +    };

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
  2019-08-05 21:51   ` Rob Herring
  (?)
  (?)
@ 2019-08-06  7:42     ` Neil Armstrong
  -1 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-06  7:42 UTC (permalink / raw)
  To: Rob Herring
  Cc: linux-amlogic, open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-spi, LINUX-WATCHDOG,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
	devicetree, Jassi Brar, Kishon Vijay Abraham I, Philipp Zabel

Hi Rob,

On 05/08/2019 23:51, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>>
>> This is a first tentative to convert some of the simplest Amlogic
>> dt-bindings to the yaml format.
>>
>> All have been tested using :
>> $ make ARCH=arm64 dtbs_check
>>
>> Issues with the amlogic arm64 DTs has already been identified thanks
>> to the validation scripts. The DT fixes will be pushed once these yaml
>> bindings are acked.
>>
>> Changes since rfc v1:
>> - Fixed bindings according to Rob's comments
>> - Added commit log
>> - renamed yaml files using amlogic prefix
>>
>> Neil Armstrong (9):
>>   dt-bindings: mailbox: meson-mhu: convert to yaml
>>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>>   dt-bindings: spi: meson: convert to yaml
>>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>>   dt-bindings: serial: meson-uart: convert to yaml
>>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
> 
> For the series,
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> What's your merge plan? Do you want me to take the whole series?

I planned to split them for each subsystem, but it may be much simpler
if you take the whole serie.

Neil

> 
> Rob
> 


^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-06  7:42     ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-06  7:42 UTC (permalink / raw)
  To: Rob Herring
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

Hi Rob,

On 05/08/2019 23:51, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>>
>> This is a first tentative to convert some of the simplest Amlogic
>> dt-bindings to the yaml format.
>>
>> All have been tested using :
>> $ make ARCH=arm64 dtbs_check
>>
>> Issues with the amlogic arm64 DTs has already been identified thanks
>> to the validation scripts. The DT fixes will be pushed once these yaml
>> bindings are acked.
>>
>> Changes since rfc v1:
>> - Fixed bindings according to Rob's comments
>> - Added commit log
>> - renamed yaml files using amlogic prefix
>>
>> Neil Armstrong (9):
>>   dt-bindings: mailbox: meson-mhu: convert to yaml
>>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>>   dt-bindings: spi: meson: convert to yaml
>>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>>   dt-bindings: serial: meson-uart: convert to yaml
>>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
> 
> For the series,
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> What's your merge plan? Do you want me to take the whole series?

I planned to split them for each subsystem, but it may be much simpler
if you take the whole serie.

Neil

> 
> Rob
> 

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-06  7:42     ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-06  7:42 UTC (permalink / raw)
  To: Rob Herring
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

Hi Rob,

On 05/08/2019 23:51, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>>
>> This is a first tentative to convert some of the simplest Amlogic
>> dt-bindings to the yaml format.
>>
>> All have been tested using :
>> $ make ARCH=arm64 dtbs_check
>>
>> Issues with the amlogic arm64 DTs has already been identified thanks
>> to the validation scripts. The DT fixes will be pushed once these yaml
>> bindings are acked.
>>
>> Changes since rfc v1:
>> - Fixed bindings according to Rob's comments
>> - Added commit log
>> - renamed yaml files using amlogic prefix
>>
>> Neil Armstrong (9):
>>   dt-bindings: mailbox: meson-mhu: convert to yaml
>>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>>   dt-bindings: spi: meson: convert to yaml
>>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>>   dt-bindings: serial: meson-uart: convert to yaml
>>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
> 
> For the series,
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> What's your merge plan? Do you want me to take the whole series?

I planned to split them for each subsystem, but it may be much simpler
if you take the whole serie.

Neil

> 
> Rob
> 


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format
@ 2019-08-06  7:42     ` Neil Armstrong
  0 siblings, 0 replies; 67+ messages in thread
From: Neil Armstrong @ 2019-08-06  7:42 UTC (permalink / raw)
  To: Rob Herring
  Cc: Philipp Zabel, devicetree, LINUX-WATCHDOG, Jassi Brar, linux-spi,
	open list:HARDWARE RANDOM NUMBER GENERATOR CORE,
	open list:SERIAL DRIVERS, linux-amlogic, Kishon Vijay Abraham I,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

Hi Rob,

On 05/08/2019 23:51, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:03 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>>
>> This is a first tentative to convert some of the simplest Amlogic
>> dt-bindings to the yaml format.
>>
>> All have been tested using :
>> $ make ARCH=arm64 dtbs_check
>>
>> Issues with the amlogic arm64 DTs has already been identified thanks
>> to the validation scripts. The DT fixes will be pushed once these yaml
>> bindings are acked.
>>
>> Changes since rfc v1:
>> - Fixed bindings according to Rob's comments
>> - Added commit log
>> - renamed yaml files using amlogic prefix
>>
>> Neil Armstrong (9):
>>   dt-bindings: mailbox: meson-mhu: convert to yaml
>>   dt-bindings: rng: amlogic,meson-rng: convert to yaml
>>   dt-bindings: spi: meson: convert to yaml
>>   dt-bindings: reset: amlogic,meson-reset: convert to yaml
>>   dt-bindings: arm: amlogic: amlogic,meson-gx-ao-secure: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
>>   dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
>>   dt-bindings: serial: meson-uart: convert to yaml
>>   dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
> 
> For the series,
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> What's your merge plan? Do you want me to take the whole series?

I planned to split them for each subsystem, but it may be much simpler
if you take the whole serie.

Neil

> 
> Rob
> 


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic, meson-reset: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-06 19:12     ` Martin Blumenstingl
  -1 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:12 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-arm-kernel, p.zabel, devicetree

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic, meson-reset: convert to yaml
@ 2019-08-06 19:12     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:12 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-arm-kernel, p.zabel, devicetree

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 4/9] dt-bindings: reset: amlogic, meson-reset: convert to yaml
@ 2019-08-06 19:12     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:12 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-arm-kernel, p.zabel, devicetree

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Reset controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-06 19:18     ` Martin Blumenstingl
  -1 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:18 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-serial, linux-arm-kernel, devicetree

Hi Neil,

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic UART Serial controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
two nit-picks below, but overall this looks good:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

> ---
>  .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
>  .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
>  2 files changed, 73 insertions(+), 38 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
>  create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
>
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> deleted file mode 100644
> index c06c045126fc..000000000000
> --- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> +++ /dev/null
> @@ -1,38 +0,0 @@
> -Amlogic Meson SoC UART Serial Interface
> -=======================================
> -
> -The Amlogic Meson SoC UART Serial Interface is present on a large range
> -of SoCs, and can be present either in the "Always-On" power domain or the
> -"Everything-Else" power domain.
> -
> -The particularity of the "Always-On" Serial Interface is that the hardware
> -is active since power-on and does not need any clock gating and is usable
> -as very early serial console.
> -
> -Required properties:
> -- compatible : compatible: value should be different for each SoC family as :
> -       - Meson6 : "amlogic,meson6-uart"
> -       - Meson8 : "amlogic,meson8-uart"
> -       - Meson8b : "amlogic,meson8b-uart"
> -       - GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
> -       eventually followed by : "amlogic,meson-ao-uart" if this UART interface
> -       is in the "Always-On" power domain.
> -- reg : offset and length of the register set for the device.
> -- interrupts : identifier to the device interrupt
> -- clocks : a list of phandle + clock-specifier pairs, one for each
> -          entry in clock names.
> -- clock-names :
> -   * "xtal" for external xtal clock identifier
> -   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
> -   * "baud" for the source of the baudrate generator, can be either the xtal
> -       or the pclk.
> -
> -e.g.
> -uart_A: serial@84c0 {
> -       compatible = "amlogic,meson-gx-uart";
> -       reg = <0x0 0x84c0 0x0 0x14>;
> -       interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
> -       /* Use xtal as baud rate clock source */
> -       clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
> -       clock-names = "xtal", "pclk", "baud";
> -};
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> new file mode 100644
> index 000000000000..5d48a8c04aa9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC UART Serial Interface
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic Meson SoC UART Serial Interface is present on a large range
> +  of SoCs, and can be present either in the "Always-On" power domain or the
> +  "Everything-Else" power domain.
> +
> +  The particularity of the "Always-On" Serial Interface is that the hardware
> +  is active since power-on and does not need any clock gating and is usable
> +  as very early serial console.
> +
> +properties:
> +  compatible:
> +    oneOf:
> +      - description: Allways-on power domain UART controller
Always instead of Allways

[...]
> +examples:
> +  - |
> +    serial@84c0 {
> +          compatible = "amlogic,meson-gx-uart";
> +          reg = <0x84c0 0x14>;
> +          interrupts = <26>;
> +          clocks = <&xtal>, <&pclk>, <&xtal>;
> +          clock-names = "xtal", "pclk", "baud";
> +    };
more a hint than a nit-pick: you can add #includes to the example,
just like in the real .dtb
then you can keep the GIC_SPI and IRQ_TYPE_... macros

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
@ 2019-08-06 19:18     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:18 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-serial, linux-arm-kernel, devicetree

Hi Neil,

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic UART Serial controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
two nit-picks below, but overall this looks good:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

> ---
>  .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
>  .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
>  2 files changed, 73 insertions(+), 38 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
>  create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
>
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> deleted file mode 100644
> index c06c045126fc..000000000000
> --- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> +++ /dev/null
> @@ -1,38 +0,0 @@
> -Amlogic Meson SoC UART Serial Interface
> -=======================================
> -
> -The Amlogic Meson SoC UART Serial Interface is present on a large range
> -of SoCs, and can be present either in the "Always-On" power domain or the
> -"Everything-Else" power domain.
> -
> -The particularity of the "Always-On" Serial Interface is that the hardware
> -is active since power-on and does not need any clock gating and is usable
> -as very early serial console.
> -
> -Required properties:
> -- compatible : compatible: value should be different for each SoC family as :
> -       - Meson6 : "amlogic,meson6-uart"
> -       - Meson8 : "amlogic,meson8-uart"
> -       - Meson8b : "amlogic,meson8b-uart"
> -       - GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
> -       eventually followed by : "amlogic,meson-ao-uart" if this UART interface
> -       is in the "Always-On" power domain.
> -- reg : offset and length of the register set for the device.
> -- interrupts : identifier to the device interrupt
> -- clocks : a list of phandle + clock-specifier pairs, one for each
> -          entry in clock names.
> -- clock-names :
> -   * "xtal" for external xtal clock identifier
> -   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
> -   * "baud" for the source of the baudrate generator, can be either the xtal
> -       or the pclk.
> -
> -e.g.
> -uart_A: serial@84c0 {
> -       compatible = "amlogic,meson-gx-uart";
> -       reg = <0x0 0x84c0 0x0 0x14>;
> -       interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
> -       /* Use xtal as baud rate clock source */
> -       clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
> -       clock-names = "xtal", "pclk", "baud";
> -};
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> new file mode 100644
> index 000000000000..5d48a8c04aa9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC UART Serial Interface
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic Meson SoC UART Serial Interface is present on a large range
> +  of SoCs, and can be present either in the "Always-On" power domain or the
> +  "Everything-Else" power domain.
> +
> +  The particularity of the "Always-On" Serial Interface is that the hardware
> +  is active since power-on and does not need any clock gating and is usable
> +  as very early serial console.
> +
> +properties:
> +  compatible:
> +    oneOf:
> +      - description: Allways-on power domain UART controller
Always instead of Allways

[...]
> +examples:
> +  - |
> +    serial@84c0 {
> +          compatible = "amlogic,meson-gx-uart";
> +          reg = <0x84c0 0x14>;
> +          interrupts = <26>;
> +          clocks = <&xtal>, <&pclk>, <&xtal>;
> +          clock-names = "xtal", "pclk", "baud";
> +    };
more a hint than a nit-pick: you can add #includes to the example,
just like in the real .dtb
then you can keep the GIC_SPI and IRQ_TYPE_... macros

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 8/9] dt-bindings: serial: meson-uart: convert to yaml
@ 2019-08-06 19:18     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:18 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-serial, linux-arm-kernel, devicetree

Hi Neil,

On Mon, Aug 5, 2019 at 2:06 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic UART Serial controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
two nit-picks below, but overall this looks good:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

> ---
>  .../bindings/serial/amlogic,meson-uart.txt    | 38 ----------
>  .../bindings/serial/amlogic,meson-uart.yaml   | 73 +++++++++++++++++++
>  2 files changed, 73 insertions(+), 38 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
>  create mode 100644 Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
>
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> deleted file mode 100644
> index c06c045126fc..000000000000
> --- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.txt
> +++ /dev/null
> @@ -1,38 +0,0 @@
> -Amlogic Meson SoC UART Serial Interface
> -=======================================
> -
> -The Amlogic Meson SoC UART Serial Interface is present on a large range
> -of SoCs, and can be present either in the "Always-On" power domain or the
> -"Everything-Else" power domain.
> -
> -The particularity of the "Always-On" Serial Interface is that the hardware
> -is active since power-on and does not need any clock gating and is usable
> -as very early serial console.
> -
> -Required properties:
> -- compatible : compatible: value should be different for each SoC family as :
> -       - Meson6 : "amlogic,meson6-uart"
> -       - Meson8 : "amlogic,meson8-uart"
> -       - Meson8b : "amlogic,meson8b-uart"
> -       - GX (GXBB, GXL, GXM) : "amlogic,meson-gx-uart"
> -       eventually followed by : "amlogic,meson-ao-uart" if this UART interface
> -       is in the "Always-On" power domain.
> -- reg : offset and length of the register set for the device.
> -- interrupts : identifier to the device interrupt
> -- clocks : a list of phandle + clock-specifier pairs, one for each
> -          entry in clock names.
> -- clock-names :
> -   * "xtal" for external xtal clock identifier
> -   * "pclk" for the bus core clock, either the clk81 clock or the gate clock
> -   * "baud" for the source of the baudrate generator, can be either the xtal
> -       or the pclk.
> -
> -e.g.
> -uart_A: serial@84c0 {
> -       compatible = "amlogic,meson-gx-uart";
> -       reg = <0x0 0x84c0 0x0 0x14>;
> -       interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
> -       /* Use xtal as baud rate clock source */
> -       clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
> -       clock-names = "xtal", "pclk", "baud";
> -};
> diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> new file mode 100644
> index 000000000000..5d48a8c04aa9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/serial/amlogic,meson-uart.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson SoC UART Serial Interface
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic Meson SoC UART Serial Interface is present on a large range
> +  of SoCs, and can be present either in the "Always-On" power domain or the
> +  "Everything-Else" power domain.
> +
> +  The particularity of the "Always-On" Serial Interface is that the hardware
> +  is active since power-on and does not need any clock gating and is usable
> +  as very early serial console.
> +
> +properties:
> +  compatible:
> +    oneOf:
> +      - description: Allways-on power domain UART controller
Always instead of Allways

[...]
> +examples:
> +  - |
> +    serial@84c0 {
> +          compatible = "amlogic,meson-gx-uart";
> +          reg = <0x84c0 0x14>;
> +          interrupts = <26>;
> +          clocks = <&xtal>, <&pclk>, <&xtal>;
> +          clock-names = "xtal", "pclk", "baud";
> +    };
more a hint than a nit-pick: you can add #includes to the example,
just like in the real .dtb
then you can keep the GIC_SPI and IRQ_TYPE_... macros

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
  (?)
@ 2019-08-06 19:19     ` Martin Blumenstingl
  -1 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:19 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: robh+dt, linux-amlogic, devicetree, linux-crypto, linux-arm-kernel

On Mon, Aug 5, 2019 at 2:04 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Random Number generator over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-06 19:19     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:19 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-crypto, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:04 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Random Number generator over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-06 19:19     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:19 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-crypto, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:04 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Random Number generator over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: convert to yaml
@ 2019-08-06 19:19     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:19 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-crypto, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:04 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic Random Number generator over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-06 19:21     ` Martin Blumenstingl
  -1 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:21 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: kishon, linux-amlogic, robh+dt, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:05 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.
>
> While the original phy bindings specifies phy-supply as required,
> the examples and implementations makes it optional, thus phy-supply
> is not in the required list of attributes.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
@ 2019-08-06 19:21     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:21 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: kishon, linux-amlogic, robh+dt, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:05 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.
>
> While the original phy bindings specifies phy-supply as required,
> the examples and implementations makes it optional, thus phy-supply
> is not in the required list of attributes.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml
@ 2019-08-06 19:21     ` Martin Blumenstingl
  0 siblings, 0 replies; 67+ messages in thread
From: Martin Blumenstingl @ 2019-08-06 19:21 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: kishon, linux-amlogic, robh+dt, linux-arm-kernel, devicetree

On Mon, Aug 5, 2019 at 2:05 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic G12A USB2 PHY over to a YAML schemas.
>
> While the original phy bindings specifies phy-supply as required,
> the examples and implementations makes it optional, thus phy-supply
> is not in the required list of attributes.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
@ 2019-08-07 14:34     ` Maxime Ripard
  -1 siblings, 0 replies; 67+ messages in thread
From: Maxime Ripard @ 2019-08-07 14:34 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, jassisinghbrar, linux-arm-kernel, devicetree

Hi,

On Mon, Aug 05, 2019 at 02:03:12PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic MHU controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
>  .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
>  2 files changed, 53 insertions(+), 34 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
>  delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
>
> diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> new file mode 100644
> index 000000000000..2536a0082cff
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson Message-Handling-Unit Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
> +  that has 3 independent channels/links to communicate with remote processor(s).
> +  MHU links are hardwired on a platform. A link raises interrupt for any
> +  received data. However, there is no specified way of knowing if the sent
> +  data has been read by the remote. This driver assumes the sender polls
> +  STAT register and the remote clears it after having read the data.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-mhu
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    minItems: 3
> +    maxItems: 3

You don't need to specify both here. If one is missing, the tools will
fill it automatically with the other's value.

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
@ 2019-08-07 14:34     ` Maxime Ripard
  0 siblings, 0 replies; 67+ messages in thread
From: Maxime Ripard @ 2019-08-07 14:34 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, jassisinghbrar, linux-arm-kernel, devicetree

Hi,

On Mon, Aug 05, 2019 at 02:03:12PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic MHU controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
>  .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
>  2 files changed, 53 insertions(+), 34 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
>  delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
>
> diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> new file mode 100644
> index 000000000000..2536a0082cff
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson Message-Handling-Unit Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
> +  that has 3 independent channels/links to communicate with remote processor(s).
> +  MHU links are hardwired on a platform. A link raises interrupt for any
> +  received data. However, there is no specified way of knowing if the sent
> +  data has been read by the remote. This driver assumes the sender polls
> +  STAT register and the remote clears it after having read the data.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-mhu
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    minItems: 3
> +    maxItems: 3

You don't need to specify both here. If one is missing, the tools will
fill it automatically with the other's value.

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml
@ 2019-08-07 14:34     ` Maxime Ripard
  0 siblings, 0 replies; 67+ messages in thread
From: Maxime Ripard @ 2019-08-07 14:34 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, jassisinghbrar, linux-arm-kernel, devicetree

Hi,

On Mon, Aug 05, 2019 at 02:03:12PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic MHU controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  .../mailbox/amlogic,meson-gxbb-mhu.yaml       | 53 +++++++++++++++++++
>  .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ------------
>  2 files changed, 53 insertions(+), 34 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
>  delete mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt
>
> diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> new file mode 100644
> index 000000000000..2536a0082cff
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson Message-Handling-Unit Controller
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> +  The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
> +  that has 3 independent channels/links to communicate with remote processor(s).
> +  MHU links are hardwired on a platform. A link raises interrupt for any
> +  received data. However, there is no specified way of knowing if the sent
> +  data has been read by the remote. This driver assumes the sender polls
> +  STAT register and the remote clears it after having read the data.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-mhu
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    minItems: 3
> +    maxItems: 3

You don't need to specify both here. If one is missing, the tools will
fill it automatically with the other's value.

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
  2019-08-05 12:03   ` Neil Armstrong
  (?)
  (?)
@ 2019-08-07 17:59     ` Guenter Roeck
  -1 siblings, 0 replies; 67+ messages in thread
From: Guenter Roeck @ 2019-08-07 17:59 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-watchdog, linux-arm-kernel, devicetree

On Mon, Aug 05, 2019 at 02:03:20PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
>  .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
>  2 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> new file mode 100644
> index 000000000000..d7352f709b37
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Meson GXBB SoCs Watchdog timer
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description:
> +      A phandle to the clock of this PHY
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    watchdog@98d0 {
> +          compatible = "amlogic,meson-gxbb-wdt";
> +          reg = <0x98d0 0x10>;
> +          clocks = <&xtal>;
> +    };
> diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> deleted file mode 100644
> index c7fe36fa739c..000000000000
> --- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Meson GXBB SoCs Watchdog timer
> -
> -Required properties:
> -
> -- compatible : should be "amlogic,meson-gxbb-wdt"
> -- reg : Specifies base physical address and size of the registers.
> -- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
> -	   is the default clock source.
> -
> -Example:
> -
> -wdt: watchdog@98d0 {
> -	compatible = "amlogic,meson-gxbb-wdt";
> -	reg = <0 0x98d0 0x0 0x10>;
> -	clocks = <&xtal>;
> -};

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-07 17:59     ` Guenter Roeck
  0 siblings, 0 replies; 67+ messages in thread
From: Guenter Roeck @ 2019-08-07 17:59 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: robh+dt, linux-amlogic, linux-watchdog, linux-arm-kernel, devicetree

On Mon, Aug 05, 2019 at 02:03:20PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
>  .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
>  2 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> new file mode 100644
> index 000000000000..d7352f709b37
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Meson GXBB SoCs Watchdog timer
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description:
> +      A phandle to the clock of this PHY
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    watchdog@98d0 {
> +          compatible = "amlogic,meson-gxbb-wdt";
> +          reg = <0x98d0 0x10>;
> +          clocks = <&xtal>;
> +    };
> diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> deleted file mode 100644
> index c7fe36fa739c..000000000000
> --- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Meson GXBB SoCs Watchdog timer
> -
> -Required properties:
> -
> -- compatible : should be "amlogic,meson-gxbb-wdt"
> -- reg : Specifies base physical address and size of the registers.
> -- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
> -	   is the default clock source.
> -
> -Example:
> -
> -wdt: watchdog@98d0 {
> -	compatible = "amlogic,meson-gxbb-wdt";
> -	reg = <0 0x98d0 0x0 0x10>;
> -	clocks = <&xtal>;
> -};

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-07 17:59     ` Guenter Roeck
  0 siblings, 0 replies; 67+ messages in thread
From: Guenter Roeck @ 2019-08-07 17:59 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-watchdog, linux-arm-kernel, devicetree

On Mon, Aug 05, 2019 at 02:03:20PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
>  .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
>  2 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> new file mode 100644
> index 000000000000..d7352f709b37
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Meson GXBB SoCs Watchdog timer
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description:
> +      A phandle to the clock of this PHY
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    watchdog@98d0 {
> +          compatible = "amlogic,meson-gxbb-wdt";
> +          reg = <0x98d0 0x10>;
> +          clocks = <&xtal>;
> +    };
> diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> deleted file mode 100644
> index c7fe36fa739c..000000000000
> --- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Meson GXBB SoCs Watchdog timer
> -
> -Required properties:
> -
> -- compatible : should be "amlogic,meson-gxbb-wdt"
> -- reg : Specifies base physical address and size of the registers.
> -- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
> -	   is the default clock source.
> -
> -Example:
> -
> -wdt: watchdog@98d0 {
> -	compatible = "amlogic,meson-gxbb-wdt";
> -	reg = <0 0x98d0 0x0 0x10>;
> -	clocks = <&xtal>;
> -};

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 67+ messages in thread
* Re: [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: convert to yaml
@ 2019-08-07 17:59     ` Guenter Roeck
  0 siblings, 0 replies; 67+ messages in thread
From: Guenter Roeck @ 2019-08-07 17:59 UTC (permalink / raw)
  To: Neil Armstrong
  Cc: linux-amlogic, robh+dt, linux-watchdog, linux-arm-kernel, devicetree

On Mon, Aug 05, 2019 at 02:03:20PM +0200, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic GXBB Watchdog timer over to a YAML schemas.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  .../watchdog/amlogic,meson-gxbb-wdt.yaml      | 37 +++++++++++++++++++
>  .../bindings/watchdog/meson-gxbb-wdt.txt      | 16 --------
>  2 files changed, 37 insertions(+), 16 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> new file mode 100644
> index 000000000000..d7352f709b37
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Meson GXBB SoCs Watchdog timer
> +
> +maintainers:
> +  - Neil Armstrong <narmstrong@baylibre.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - amlogic,meson-gxbb-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description:
> +      A phandle to the clock of this PHY
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +
> +examples:
> +  - |
> +    watchdog@98d0 {
> +          compatible = "amlogic,meson-gxbb-wdt";
> +          reg = <0x98d0 0x10>;
> +          clocks = <&xtal>;
> +    };
> diff --git a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> deleted file mode 100644
> index c7fe36fa739c..000000000000
> --- a/Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -Meson GXBB SoCs Watchdog timer
> -
> -Required properties:
> -
> -- compatible : should be "amlogic,meson-gxbb-wdt"
> -- reg : Specifies base physical address and size of the registers.
> -- clocks : Should be a phandle to the Watchdog clock source, for GXBB the xtal
> -	   is the default clock source.
> -
> -Example:
> -
> -wdt: watchdog@98d0 {
> -	compatible = "amlogic,meson-gxbb-wdt";
> -	reg = <0 0x98d0 0x0 0x10>;
> -	clocks = <&xtal>;
> -};

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

^ permalink raw reply	[flat|nested] 67+ messages in thread
end of thread, other threads:[~2019-08-07 17:59 UTC | newest]

Thread overview: 67+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-05 12:03 [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format Neil Armstrong
2019-08-05 12:03 ` Neil Armstrong
2019-08-05 12:03 ` Neil Armstrong
2019-08-05 12:03 ` Neil Armstrong
2019-08-05 12:03 ` [RFCv2 1/9] dt-bindings: mailbox: meson-mhu: convert to yaml Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-07 14:34   ` Maxime Ripard
2019-08-07 14:34     ` Maxime Ripard
2019-08-07 14:34     ` Maxime Ripard
2019-08-05 12:03 ` [RFCv2 2/9] dt-bindings: rng: amlogic,meson-rng: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-06 19:19   ` Martin Blumenstingl
2019-08-06 19:19     ` Martin Blumenstingl
2019-08-06 19:19     ` Martin Blumenstingl
2019-08-06 19:19     ` Martin Blumenstingl
2019-08-05 12:03 ` [RFCv2 3/9] dt-bindings: spi: meson: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 21:45   ` Rob Herring
2019-08-05 21:45     ` Rob Herring
2019-08-05 21:45     ` Rob Herring
2019-08-05 12:03 ` [RFCv2 4/9] dt-bindings: reset: amlogic,meson-reset: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-06  7:41   ` Philipp Zabel
2019-08-06  7:41     ` Philipp Zabel
2019-08-06  7:41     ` Philipp Zabel
2019-08-06 19:12   ` [RFCv2 4/9] dt-bindings: reset: amlogic, meson-reset: " Martin Blumenstingl
2019-08-06 19:12     ` Martin Blumenstingl
2019-08-06 19:12     ` Martin Blumenstingl
2019-08-05 12:03 ` [RFCv2 5/9] dt-bindings: arm: amlogic: amlogic, meson-gx-ao-secure: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03 ` [RFCv2 6/9] dt-bindings: phy: meson-g12a-usb2-phy: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-06 19:21   ` Martin Blumenstingl
2019-08-06 19:21     ` Martin Blumenstingl
2019-08-06 19:21     ` Martin Blumenstingl
2019-08-05 12:03 ` [RFCv2 7/9] dt-bindings: phy: meson-g12a-usb3-pcie-phy: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03 ` [RFCv2 8/9] dt-bindings: serial: meson-uart: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-06 19:18   ` Martin Blumenstingl
2019-08-06 19:18     ` Martin Blumenstingl
2019-08-06 19:18     ` Martin Blumenstingl
2019-08-05 12:03 ` [RFCv2 9/9] dt-bindings: watchdog: meson-gxbb-wdt: " Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-05 12:03   ` Neil Armstrong
2019-08-07 17:59   ` Guenter Roeck
2019-08-07 17:59     ` Guenter Roeck
2019-08-07 17:59     ` Guenter Roeck
2019-08-07 17:59     ` Guenter Roeck
2019-08-05 21:51 ` [RFCv2 0/9] dt-bindings: first tentative of conversion to yaml format Rob Herring
2019-08-05 21:51   ` Rob Herring
2019-08-05 21:51   ` Rob Herring
2019-08-05 21:51   ` Rob Herring
2019-08-06  7:42   ` Neil Armstrong
2019-08-06  7:42     ` Neil Armstrong
2019-08-06  7:42     ` Neil Armstrong
2019-08-06  7:42     ` Neil Armstrong

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