From: Florian Fainelli <f.fainelli@gmail.com>
To: devicetree@vger.kernel.org
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"Damien Le Moal" <damien.lemoal@opensource.wdc.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Bartosz Golaszewski" <brgl@bgdev.pl>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
BCM7XXX ARM ARCHITECTURE),
"Gregory Fong" <gregory.0xf0@gmail.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Marc Zyngier" <maz@kernel.org>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Lee Jones" <lee.jones@linaro.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Matt Mackall" <mpm@selenic.com>,
"Herbert Xu" <herbert@gondor.apana.org.au>,
"Ray Jui" <rjui@broadcom.com>,
"Scott Branden" <sbranden@broadcom.com>,
"Alessandro Zummo" <a.zummo@towertech.it>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
"Amit Kucheria" <amitk@kernel.org>,
"Zhang Rui" <rui.zhang@intel.com>,
"Markus Mayer" <mmayer@broadcom.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Al Cooper" <alcooperx@gmail.com>,
"Doug Berger" <opendmb@gmail.com>,
linux-ide@vger.kernel.org (open list:LIBATA SUBSYSTEM (Serial
and Parallel ATA drivers)),
linux-kernel@vger.kernel.org (open list),
linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM7XXX ARM ARCHITECTURE),
linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC),
SECURE DIGITAL (SD) AND...),
linux-pwm@vger.kernel.org (open list:PWM SUBSYSTEM),
linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER
GENERATOR CORE),
linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC)
SUBSYSTEM), linux-pm@vger.kernel.org (open list:THERMAL),
linux-usb@vger.kernel.org (open list:USB SUBSYSTEM)
Subject: [PATCH 12/14] dt-bindings: ata: Convert Broadcom SATA to YAML
Date: Wed, 1 Dec 2021 12:51:08 -0800 [thread overview]
Message-ID: <20211201205110.41656-13-f.fainelli@gmail.com> (raw)
In-Reply-To: <20211201205110.41656-1-f.fainelli@gmail.com>
Convert the Broadcom SATA3 AHCI controller Device Tree binding to YAML
to help with validation.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
.../bindings/ata/brcm,sata-brcm.txt | 45 ---------
.../bindings/ata/brcm,sata-brcm.yaml | 91 +++++++++++++++++++
2 files changed, 91 insertions(+), 45 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt
create mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml
diff --git a/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt b/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt
deleted file mode 100644
index b9ae4ce4a0a0..000000000000
--- a/Documentation/devicetree/bindings/ata/brcm,sata-brcm.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-* Broadcom SATA3 AHCI Controller
-
-SATA nodes are defined to describe on-chip Serial ATA controllers.
-Each SATA controller should have its own node.
-
-Required properties:
-- compatible : should be one or more of
- "brcm,bcm7216-ahci"
- "brcm,bcm7425-ahci"
- "brcm,bcm7445-ahci"
- "brcm,bcm-nsp-ahci"
- "brcm,sata3-ahci"
- "brcm,bcm63138-ahci"
-- reg : register mappings for AHCI and SATA_TOP_CTRL
-- reg-names : "ahci" and "top-ctrl"
-- interrupts : interrupt mapping for SATA IRQ
-
-Optional properties:
-
-- reset: for "brcm,bcm7216-ahci" must be a valid reset phandle
- pointing to the RESCAL reset controller provider node.
-- reset-names: for "brcm,bcm7216-ahci", must be "rescal".
-
-Also see ahci-platform.txt.
-
-Example:
-
- sata@f045a000 {
- compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
- reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
- reg-names = "ahci", "top-ctrl";
- interrupts = <0 30 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- sata0: sata-port@0 {
- reg = <0>;
- phys = <&sata_phy 0>;
- };
-
- sata1: sata-port@1 {
- reg = <1>;
- phys = <&sata_phy 1>;
- };
- };
diff --git a/Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml b/Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml
new file mode 100644
index 000000000000..4098d56872ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml
@@ -0,0 +1,91 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/brcm,sata-brcm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom SATA3 AHCI Controller
+
+description:
+ SATA nodes are defined to describe on-chip Serial ATA controllers.
+ Each SATA controller should have its own node.
+
+maintainers:
+ - Florian Fainelli <f.fainelli@gmail.com>
+
+allOf:
+ - $ref: sata-common.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - brcm,bcm7216-ahci
+ - const: brcm,sata3-ahci
+ - items:
+ - enum:
+ - brcm,bcm7445-ahci
+ - const: brcm,sata3-ahci
+ - items:
+ - enum:
+ - brcm,bcm7425-ahci
+ - const: brcm,sata3-ahci
+ - items:
+ - const: brcm,bcm-nsp-ahci
+ - items:
+ - const: brcm,bcm63138-ahci
+
+ reg:
+ minItems: 2
+ maxItems: 2
+
+ reg-names:
+ items:
+ - const: ahci
+ - const: top-ctrl
+
+ interrupts: true
+
+if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - brcm,bcm7216-ahci
+then:
+ properties:
+ resets: true
+ reset-names:
+ items:
+ - const: rescal
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - "#address-cells"
+ - "#size-cells"
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ sata@f045a000 {
+ compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
+ reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
+ reg-names = "ahci", "top-ctrl";
+ interrupts = <0 30 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sata0: sata-port@0 {
+ reg = <0>;
+ phys = <&sata_phy 0>;
+ };
+
+ sata1: sata-port@1 {
+ reg = <1>;
+ phys = <&sata_phy 1>;
+ };
+ };
--
2.25.1
next prev parent reply other threads:[~2021-12-01 20:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-01 20:50 [PATCH 00/14] Broadcom DT bindings updates to YAML Florian Fainelli
2021-12-01 20:50 ` [PATCH 01/14] dt-bindings: mmc: Convert Broadcom STB SDHCI binding " Florian Fainelli
2021-12-01 20:50 ` [PATCH 02/14] dt-bindings: reset: Convert Broadcom STB reset " Florian Fainelli
2021-12-01 20:50 ` [PATCH 03/14] dt-bindings: pwm: Convert BCM7038 PWM binding " Florian Fainelli
2021-12-01 20:51 ` [PATCH 04/14] dt-bindings: rtc: Convert Broadcom STB waketimer " Florian Fainelli
2021-12-01 20:51 ` [PATCH 05/14] dt-bindings: gpio: Convert Broadcom STB GPIO " Florian Fainelli
2021-12-02 16:00 ` Gregory Fong
2021-12-02 21:24 ` Florian Fainelli
2021-12-01 20:51 ` [PATCH 06/14] dt-binding: interrupt-controller: Convert BCM7038 L1 intc " Florian Fainelli
2021-12-01 20:51 ` [PATCH 07/14] dt-bindings: interrupt-controller: Convert BCM7120 L2 " Florian Fainelli
2021-12-01 20:51 ` [PATCH 08/14] dt-bindings: interrupt-controller: Merge BCM3380 with BCM7120 Florian Fainelli
2021-12-01 20:51 ` [PATCH 09/14] dt-bindings: interrupt-controller: Convert Broadcom STB L2 to YAML Florian Fainelli
2021-12-01 20:51 ` [PATCH 10/14] dt-bindings: rng: Convert iProc RNG200 " Florian Fainelli
2021-12-01 20:51 ` [PATCH 11/14] dt-bindings: thermal: Convert Broadcom TMON " Florian Fainelli
2021-12-01 20:51 ` Florian Fainelli [this message]
2021-12-01 23:58 ` [PATCH 12/14] dt-bindings: ata: Convert Broadcom SATA " Damien Le Moal
2021-12-01 20:51 ` [PATCH 13/14] dt-bindings: bus: Convert GISB arbiter " Florian Fainelli
2021-12-01 20:51 ` [PATCH 14/14] dt-bindings: usb: Convert BDC " Florian Fainelli
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