Linux-ARM-Kernel Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts
@ 2020-09-16 15:57 Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
                   ` (14 more replies)
  0 siblings, 15 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski


Hi,

Changes since v2:
1. Add Rob's review,
2. Minor fixup in patch #1,
3. Add acks to 11 and 13.

Changes since v1:
1. Patch 1: Use additionalProperties, Add wakeup-source, Add hogs, Extend example with hogs.
2. New patches: 3, 4, 5, 6, 7, 9, 10, 12, 14 and 15.

The patches could be picked up independently if dtschema makes sense.
The fixes for pins make sense anyway, regardless of dtschema.

Best regards,
Krzysztof


Krzysztof Kozlowski (15):
  dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema
  dt-bindings: gpio: convert bindings for Maxim MAX732x family to
    dtschema
  arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin
  arm64: dts: mediatek: align GPIO hog names with dtschema
  arm64: dts: renesas: align GPIO hog names with dtschema
  arm64: dts: ti: align GPIO hog names with dtschema
  arm64: dts: xilinx: align GPIO hog names with dtschema
  ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties
  ARM: dts: am335x: t335: align GPIO hog names with dtschema
  ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs
  ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
  ARM: dts: aspeed: align GPIO hog names with dtschema
  ARM: dts: dove: fix PCA95xx GPIO expander properties on A510
  ARM: dts: armada: align GPIO hog names with dtschema
  ARM: dts: imx6q: align GPIO hog names with dtschema

 .../devicetree/bindings/gpio/gpio-max732x.txt |  58 -----
 .../devicetree/bindings/gpio/gpio-pca953x.txt |  90 -------
 .../bindings/gpio/gpio-pca95xx.yaml           | 232 ++++++++++++++++++
 .../devicetree/bindings/trivial-devices.yaml  |   4 -
 arch/arm/boot/dts/am335x-lxm.dts              |   4 +
 arch/arm/boot/dts/am335x-sbc-t335.dts         |   4 +-
 arch/arm/boot/dts/am3874-iceboard.dts         |   8 +-
 arch/arm/boot/dts/armada-388-clearfog.dts     |   4 +-
 arch/arm/boot/dts/armada-388-clearfog.dtsi    |  10 +-
 arch/arm/boot/dts/armada-388-helios4.dts      |   6 +-
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts  |   2 +-
 arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts   |  16 +-
 .../boot/dts/aspeed-bmc-portwell-neptune.dts  |   2 +
 arch/arm/boot/dts/dove-sbc-a510.dts           |   1 +
 arch/arm/boot/dts/imx6q-b450v3.dts            |  14 +-
 arch/arm/boot/dts/imx6q-b650v3.dts            |  12 +-
 arch/arm/boot/dts/imx6q-b850v3.dts            |   4 +-
 arch/arm/boot/dts/imx6q-bx50v3.dtsi           |  12 +-
 .../boot/dts/mediatek/pumpkin-common.dtsi     |  28 +--
 .../boot/dts/renesas/r8a77951-salvator-xs.dts |   2 +-
 .../boot/dts/renesas/r8a77965-salvator-xs.dts |   2 +-
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi      |  14 +-
 .../dts/ti/k3-j721e-common-proc-board.dts     |   4 +-
 .../boot/dts/xilinx/zynqmp-zcu102-revA.dts    |   8 +-
 24 files changed, 314 insertions(+), 227 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-max732x.txt
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml

-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-25 15:48   ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 02/15] dt-bindings: gpio: convert bindings for Maxim MAX732x " Krzysztof Kozlowski
                   ` (13 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

Convert the NXP PCA953x family of GPIO expanders bindings to device tree
schema.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>

---

Changes since v2:
1. Add Rob's review tag

Changes since v1:
1. Use additionalProperties.
2. Add wakeup-source.
3. Add hogs.
4. Extend example with hogs.
---
 .../devicetree/bindings/gpio/gpio-pca953x.txt |  90 ----------
 .../bindings/gpio/gpio-pca95xx.yaml           | 166 ++++++++++++++++++
 .../devicetree/bindings/trivial-devices.yaml  |   4 -
 3 files changed, 166 insertions(+), 94 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml

diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
deleted file mode 100644
index 3126c3817e2a..000000000000
--- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
+++ /dev/null
@@ -1,90 +0,0 @@
-* NXP PCA953x I2C GPIO multiplexer
-
-Required properties:
- - compatible: Has to contain one of the following:
-	nxp,pca6416
-	nxp,pca9505
-	nxp,pca9534
-	nxp,pca9535
-	nxp,pca9536
-	nxp,pca9537
-	nxp,pca9538
-	nxp,pca9539
-	nxp,pca9554
-	nxp,pca9555
-	nxp,pca9556
-	nxp,pca9557
-	nxp,pca9574
-	nxp,pca9575
-	nxp,pca9698
-	nxp,pcal6416
-	nxp,pcal6524
-	nxp,pcal9535
-	nxp,pcal9555a
-	maxim,max7310
-	maxim,max7312
-	maxim,max7313
-	maxim,max7315
-	ti,pca6107
-	ti,pca9536
-	ti,tca6408
-	ti,tca6416
-	ti,tca6424
-	ti,tca9539
-	ti,tca9554
-	onnn,cat9554
-	onnn,pca9654
-	exar,xra1202
- - gpio-controller: if used as gpio expander.
- - #gpio-cells: if used as gpio expander.
- - interrupt-controller: if to be used as interrupt expander.
- - #interrupt-cells: if to be used as interrupt expander.
-
-Optional properties:
- - interrupts: interrupt specifier for the device's interrupt output.
- - reset-gpios: GPIO specification for the RESET input. This is an
-		active low signal to the PCA953x.
- - vcc-supply:	power supply regulator.
-
-Example:
-
-
-	gpio@20 {
-		compatible = "nxp,pca9505";
-		reg = <0x20>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_pca9505>;
-		gpio-controller;
-		#gpio-cells = <2>;
-		interrupt-parent = <&gpio3>;
-		interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
-	};
-
-
-Example with Interrupts:
-
-
-	gpio99: gpio@22 {
-		compatible = "nxp,pcal6524";
-		reg = <0x22>;
-		interrupt-parent = <&gpio6>;
-		interrupts = <1 IRQ_TYPE_EDGE_FALLING>;	/* gpio6_161 */
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		vcc-supply = <&vdds_1v8_main>;
-		gpio-controller;
-		#gpio-cells = <2>;
-		gpio-line-names =
-			"hdmi-ct-hpd", "hdmi.ls-oe", "p02", "p03", "vibra", "fault2", "p06", "p07",
-			"en-usb", "en-host1", "en-host2", "chg-int", "p14", "p15", "mic-int", "en-modem",
-			"shdn-hs-amp", "chg-status+red", "green", "blue", "en-esata", "fault1", "p26", "p27";
-	};
-
-	ts3a227@3b {
-		compatible = "ti,ts3a227e";
-		reg = <0x3b>;
-		interrupt-parent = <&gpio99>;
-		interrupts = <14 IRQ_TYPE_EDGE_RISING>;
-		ti,micbias = <0>;	/* 2.1V */
-	};
-
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
new file mode 100644
index 000000000000..7ff6efadf797
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
@@ -0,0 +1,166 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/gpio/gpio-pca95xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP PCA95xx I2C GPIO multiplexer
+
+maintainers:
+  - Krzysztof Kozlowski <krzk@kernel.org>
+
+properties:
+  compatible:
+    enum:
+      - exar,xra1202
+      - maxim,max7310
+      - maxim,max7312
+      - maxim,max7313
+      - maxim,max7315
+      - nxp,pca6416
+      - nxp,pca9505
+      - nxp,pca9534
+      - nxp,pca9535
+      - nxp,pca9536
+      - nxp,pca9537
+      - nxp,pca9538
+      - nxp,pca9539
+      - nxp,pca9554
+      - nxp,pca9555
+      - nxp,pca9556
+      - nxp,pca9557
+      - nxp,pca9574
+      - nxp,pca9575
+      - nxp,pca9698
+      - nxp,pcal6416
+      - nxp,pcal6524
+      - nxp,pcal9535
+      - nxp,pcal9555a
+      - onnn,cat9554
+      - onnn,pca9654
+      - ti,pca6107
+      - ti,pca9536
+      - ti,tca6408
+      - ti,tca6416
+      - ti,tca6424
+      - ti,tca9539
+      - ti,tca9554
+
+  reg:
+    maxItems: 1
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    const: 2
+
+  gpio-line-names:
+    minItems: 1
+    maxItems: 32
+
+  interrupts:
+    maxItems: 1
+
+  interrupt-controller: true
+
+  '#interrupt-cells':
+    const: 2
+
+  reset-gpios:
+    description:
+      GPIO specification for the RESET input. This is an active low signal to
+      the PCA953x.
+
+  vcc-supply:
+    description:
+      Optional power supply
+
+  wakeup-source:
+    $ref: /schemas/types.yaml#/definitions/flag
+
+patternProperties:
+  "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":
+    type: object
+    properties:
+      gpio-hog: true
+      gpios: true
+      input: true
+      output-high: true
+      output-low: true
+      line-name: true
+
+    required:
+      - gpio-hog
+      - gpios
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - gpio-controller
+  - "#gpio-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        gpio@20 {
+            compatible = "nxp,pca9505";
+            reg = <0x20>;
+            pinctrl-names = "default";
+            pinctrl-0 = <&pinctrl_pca9505>;
+            gpio-controller;
+            #gpio-cells = <2>;
+            interrupt-parent = <&gpio3>;
+            interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
+
+            usb3-sata-sel-hog {
+                gpio-hog;
+                gpios = <4 GPIO_ACTIVE_HIGH>;
+                output-low;
+                line-name = "usb3_sata_sel";
+            };
+        };
+    };
+
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c1 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        gpio99: gpio@22 {
+            compatible = "nxp,pcal6524";
+            reg = <0x22>;
+            interrupt-parent = <&gpio6>;
+            interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* gpio6_161 */
+            interrupt-controller;
+            #interrupt-cells = <2>;
+            vcc-supply = <&vdds_1v8_main>;
+            gpio-controller;
+            #gpio-cells = <2>;
+            gpio-line-names = "hdmi-ct-hpd", "hdmi.ls-oe", "p02", "p03",
+                              "vibra", "fault2", "p06", "p07", "en-usb",
+                              "en-host1", "en-host2", "chg-int", "p14", "p15",
+                              "mic-int", "en-modem", "shdn-hs-amp",
+                              "chg-status+red", "green", "blue", "en-esata",
+                              "fault1", "p26", "p27";
+        };
+
+        ts3a227@3b {
+            compatible = "ti,ts3a227e";
+            reg = <0x3b>;
+            interrupt-parent = <&gpio99>;
+            interrupts = <14 IRQ_TYPE_EDGE_RISING>;
+            ti,micbias = <0>; /* 2.1V */
+        };
+    };
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 25cfcc904240..442a1f537651 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -322,10 +322,6 @@ properties:
           - nuvoton,npct601
             # Nuvoton Temperature Sensor
           - nuvoton,w83773g
-            # Octal SMBus and I2C registered interface
-          - nxp,pca9556
-            # 8-bit I2C-bus and SMBus I/O port with reset
-          - nxp,pca9557
             # OKI ML86V7667 video decoder
           - oki,ml86v7667
             # OV5642: Color CMOS QSXGA (5-megapixel) Image Sensor with OmniBSI and Embedded TrueFocus
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 02/15] dt-bindings: gpio: convert bindings for Maxim MAX732x family to dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 03/15] arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin Krzysztof Kozlowski
                   ` (12 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

Convert the Maxim MAX732x family of GPIO expanders bindings to device
tree schema by merging it with existing PCA95xx schema.  These are quite
similar so merging reduces duplication.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>

---

Changes since v2:
1. Add Rob's review tag
2. Use reset-gpios/vcc-supply: false instead of maxItems 0
3. Use /* for comments in example DTS
---
 .../devicetree/bindings/gpio/gpio-max732x.txt | 58 ---------------
 .../bindings/gpio/gpio-pca95xx.yaml           | 70 ++++++++++++++++++-
 2 files changed, 68 insertions(+), 60 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-max732x.txt

diff --git a/Documentation/devicetree/bindings/gpio/gpio-max732x.txt b/Documentation/devicetree/bindings/gpio/gpio-max732x.txt
deleted file mode 100644
index b3a9c0c32823..000000000000
--- a/Documentation/devicetree/bindings/gpio/gpio-max732x.txt
+++ /dev/null
@@ -1,58 +0,0 @@
-* MAX732x-compatible I/O expanders
-
-Required properties:
-  - compatible: Should be one of the following:
-    - "maxim,max7319": For the Maxim MAX7319
-    - "maxim,max7320": For the Maxim MAX7320
-    - "maxim,max7321": For the Maxim MAX7321
-    - "maxim,max7322": For the Maxim MAX7322
-    - "maxim,max7323": For the Maxim MAX7323
-    - "maxim,max7324": For the Maxim MAX7324
-    - "maxim,max7325": For the Maxim MAX7325
-    - "maxim,max7326": For the Maxim MAX7326
-    - "maxim,max7327": For the Maxim MAX7327
-  - reg: I2C slave address for this device.
-  - gpio-controller: Marks the device node as a GPIO controller.
-  - #gpio-cells: Should be 2.
-    - first cell is the GPIO number
-    - second cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
-      Only the GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
-
-Optional properties:
-
-  The I/O expander can detect input state changes, and thus optionally act as
-  an interrupt controller. When the expander interrupt line is connected all the
-  following properties must be set. For more information please see the
-  interrupt controller device tree bindings documentation available at
-  Documentation/devicetree/bindings/interrupt-controller/interrupts.txt.
-
-  - interrupt-controller: Identifies the node as an interrupt controller.
-  - #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
-    - first cell is the pin number
-    - second cell is used to specify flags
-  - interrupts: Interrupt specifier for the controllers interrupt.
-
-Please refer to gpio.txt in this directory for details of the common GPIO
-bindings used by client devices.
-
-Example 1. MAX7325 with interrupt support enabled (CONFIG_GPIO_MAX732X_IRQ=y):
-
-	expander: max7325@6d {
-		compatible = "maxim,max7325";
-		reg = <0x6d>;
-		gpio-controller;
-		#gpio-cells = <2>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		interrupt-parent = <&gpio4>;
-		interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
-	};
-
-Example 2. MAX7325 with interrupt support disabled (CONFIG_GPIO_MAX732X_IRQ=n):
-
-	expander: max7325@6d {
-		compatible = "maxim,max7325";
-		reg = <0x6d>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
index 7ff6efadf797..183ec23eda39 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
@@ -9,6 +9,10 @@ title: NXP PCA95xx I2C GPIO multiplexer
 maintainers:
   - Krzysztof Kozlowski <krzk@kernel.org>
 
+description: |+
+  Bindings for the family of I2C GPIO multiplexers/expanders: NXP PCA95xx,
+  Maxim MAX73xx
+
 properties:
   compatible:
     enum:
@@ -17,6 +21,15 @@ properties:
       - maxim,max7312
       - maxim,max7313
       - maxim,max7315
+      - maxim,max7319
+      - maxim,max7320
+      - maxim,max7321
+      - maxim,max7322
+      - maxim,max7323
+      - maxim,max7324
+      - maxim,max7325
+      - maxim,max7326
+      - maxim,max7327
       - nxp,pca6416
       - nxp,pca9505
       - nxp,pca9534
@@ -69,11 +82,11 @@ properties:
   reset-gpios:
     description:
       GPIO specification for the RESET input. This is an active low signal to
-      the PCA953x.
+      the PCA953x.  Not valid for Maxim MAX732x devices.
 
   vcc-supply:
     description:
-      Optional power supply
+      Optional power supply.  Not valid for Maxim MAX732x devices.
 
   wakeup-source:
     $ref: /schemas/types.yaml#/definitions/flag
@@ -103,6 +116,25 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - maxim,max7320
+              - maxim,max7321
+              - maxim,max7322
+              - maxim,max7323
+              - maxim,max7324
+              - maxim,max7325
+              - maxim,max7326
+              - maxim,max7327
+    then:
+      properties:
+        reset-gpios: false
+        vcc-supply: false
+
 examples:
   - |
     #include <dt-bindings/gpio/gpio.h>
@@ -164,3 +196,37 @@ examples:
             ti,micbias = <0>; /* 2.1V */
         };
     };
+
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c2 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        /* MAX7325 with interrupt support enabled */
+        gpio@6d {
+            compatible = "maxim,max7325";
+            reg = <0x6d>;
+            gpio-controller;
+            #gpio-cells = <2>;
+            interrupt-controller;
+            #interrupt-cells = <2>;
+            interrupt-parent = <&gpio4>;
+            interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+        };
+    };
+
+  - |
+    i2c3 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        /* MAX7325 with interrupt support disabled */
+        gpio@6e {
+            compatible = "maxim,max7325";
+            reg = <0x6e>;
+            gpio-controller;
+            #gpio-cells = <2>;
+        };
+    };
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 03/15] arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 02/15] dt-bindings: gpio: convert bindings for Maxim MAX732x " Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 04/15] arm64: dts: mediatek: align GPIO hog names with dtschema Krzysztof Kozlowski
                   ` (11 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

Correct the property for reset GPIOs of tca6416 GPIO expander.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index dfceffe6950a..29d8cf6df46b 100644
--- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -56,7 +56,7 @@
 	tca6416: gpio@20 {
 		compatible = "ti,tca6416";
 		reg = <0x20>;
-		rst-gpio = <&pio 65 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 65 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&tca6416_pins>;
 
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 04/15] arm64: dts: mediatek: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (2 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 03/15] arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 05/15] arm64: dts: renesas: " Krzysztof Kozlowski
                   ` (10 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 .../boot/dts/mediatek/pumpkin-common.dtsi     | 26 +++++++++----------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index 29d8cf6df46b..351a1905a074 100644
--- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -63,91 +63,91 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 
-		eint20_mux_sel0 {
+		eint20-mux-sel0-hog {
 			gpio-hog;
 			gpios = <0 0>;
 			input;
 			line-name = "eint20_mux_sel0";
 		};
 
-		expcon_mux_sel1 {
+		expcon-mux-sel1-hog {
 			gpio-hog;
 			gpios = <1 0>;
 			input;
 			line-name = "expcon_mux_sel1";
 		};
 
-		mrg_di_mux_sel2 {
+		mrg-di-mux-sel2-hog {
 			gpio-hog;
 			gpios = <2 0>;
 			input;
 			line-name = "mrg_di_mux_sel2";
 		};
 
-		sd_sdio_mux_sel3 {
+		sd-sdio-mux-sel3-hog {
 			gpio-hog;
 			gpios = <3 0>;
 			input;
 			line-name = "sd_sdio_mux_sel3";
 		};
 
-		sd_sdio_mux_ctrl7 {
+		sd-sdio-mux-ctrl7-hog {
 			gpio-hog;
 			gpios = <7 0>;
 			output-low;
 			line-name = "sd_sdio_mux_ctrl7";
 		};
 
-		hw_id0 {
+		hw-id0-hog {
 			gpio-hog;
 			gpios = <8 0>;
 			input;
 			line-name = "hw_id0";
 		};
 
-		hw_id1 {
+		hw-id1-hog {
 			gpio-hog;
 			gpios = <9 0>;
 			input;
 			line-name = "hw_id1";
 		};
 
-		hw_id2 {
+		hw-id2-hog {
 			gpio-hog;
 			gpios = <10 0>;
 			input;
 			line-name = "hw_id2";
 		};
 
-		fg_int_n {
+		fg-int-n-hog {
 			gpio-hog;
 			gpios = <11 0>;
 			input;
 			line-name = "fg_int_n";
 		};
 
-		usba_pwr_en {
+		usba-pwr-en-hog {
 			gpio-hog;
 			gpios = <12 0>;
 			output-high;
 			line-name = "usba_pwr_en";
 		};
 
-		wifi_3v3_pg {
+		wifi-3v3-pg-hog {
 			gpio-hog;
 			gpios = <13 0>;
 			input;
 			line-name = "wifi_3v3_pg";
 		};
 
-		cam_rst {
+		cam-rst-hog {
 			gpio-hog;
 			gpios = <14 0>;
 			output-low;
 			line-name = "cam_rst";
 		};
 
-		cam_pwdn {
+		cam-pwdn-hog {
 			gpio-hog;
 			gpios = <15 0>;
 			output-low;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 05/15] arm64: dts: renesas: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (3 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 04/15] arm64: dts: mediatek: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 06/15] arm64: dts: ti: " Krzysztof Kozlowski
                   ` (9 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 .../boot/dts/renesas/r8a77951-salvator-xs.dts      |  2 +-
 .../boot/dts/renesas/r8a77965-salvator-xs.dts      |  2 +-
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi           | 14 +++++++-------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dts
index cef9da4376a3..e5922329a4b8 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dts
@@ -118,7 +118,7 @@
 };
 
 &pca9654 {
-	pcie_sata_switch {
+	pcie-sata-switch-hog {
 		gpio-hog;
 		gpios = <7 GPIO_ACTIVE_HIGH>;
 		output-low; /* enable SATA by default */
diff --git a/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts
index 5cef64605464..d7e621101af7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts
@@ -55,7 +55,7 @@
 };
 
 &pca9654 {
-	pcie_sata_switch {
+	pcie-sata-switch-hog {
 		gpio-hog;
 		gpios = <7 GPIO_ACTIVE_HIGH>;
 		output-low; /* enable SATA by default */
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 202177706cde..e9ed2597f1c2 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -143,49 +143,49 @@
 		interrupt-parent = <&gpio6>;
 		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
 
-		audio_out_off {
+		audio-out-off-hog {
 			gpio-hog;
 			gpios = <0 GPIO_ACTIVE_HIGH>; /* P00 */
 			output-high;
 			line-name = "Audio_Out_OFF";
 		};
 
-		hub_pwen {
+		hub-pwen-hog {
 			gpio-hog;
 			gpios = <6 GPIO_ACTIVE_HIGH>;
 			output-high;
 			line-name = "HUB pwen";
 		};
 
-		hub_rst {
+		hub-rst-hog {
 			gpio-hog;
 			gpios = <7 GPIO_ACTIVE_HIGH>;
 			output-high;
 			line-name = "HUB rst";
 		};
 
-		otg_extlpn {
+		otg-extlpn-hog {
 			gpio-hog;
 			gpios = <9 GPIO_ACTIVE_HIGH>;
 			output-high;
 			line-name = "OTG EXTLPn";
 		};
 
-		otg_offvbusn {
+		otg-offvbusn-hog {
 			gpio-hog;
 			gpios = <8 GPIO_ACTIVE_HIGH>;
 			output-low;
 			line-name = "OTG OFFVBUSn";
 		};
 
-		sd-wifi-mux {
+		sd-wifi-mux-hog {
 			gpio-hog;
 			gpios = <5 GPIO_ACTIVE_HIGH>;
 			output-low;	/* Connect WL1837 */
 			line-name = "SD WiFi mux";
 		};
 
-		snd_rst {
+		snd-rst-hog {
 			gpio-hog;
 			gpios = <15 GPIO_ACTIVE_HIGH>; /* P17 */
 			output-high;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 06/15] arm64: dts: ti: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (4 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 05/15] arm64: dts: renesas: " Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-25 12:01   ` Nishanth Menon
  2020-09-16 15:57 ` [PATCH v3 07/15] arm64: dts: xilinx: " Krzysztof Kozlowski
                   ` (8 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 648267284582..456e7818b521 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -407,7 +407,7 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 
-		p09 {
+		p09-hog {
 			/* P11 - MCASP/TRACE_MUX_S0 */
 			gpio-hog;
 			gpios = <9 GPIO_ACTIVE_HIGH>;
@@ -415,7 +415,7 @@
 			line-name = "MCASP/TRACE_MUX_S0";
 		};
 
-		p10 {
+		p10-hog {
 			/* P12 - MCASP/TRACE_MUX_S1 */
 			gpio-hog;
 			gpios = <10 GPIO_ACTIVE_HIGH>;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 07/15] arm64: dts: xilinx: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (5 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 06/15] arm64: dts: ti: " Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-29 10:54   ` Michal Simek
  2020-09-16 15:57 ` [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Krzysztof Kozlowski
                   ` (7 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 4f801721564f..f1255f635dfd 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -203,25 +203,25 @@
 		gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3",
 				"PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B",
 				"", "", "", "", "", "", "", "", "";
-		gtr-sel0 {
+		gtr-sel0-hog {
 			gpio-hog;
 			gpios = <0 0>;
 			output-low; /* PCIE = 0, DP = 1 */
 			line-name = "sel0";
 		};
-		gtr-sel1 {
+		gtr-sel1-hog {
 			gpio-hog;
 			gpios = <1 0>;
 			output-high; /* PCIE = 0, DP = 1 */
 			line-name = "sel1";
 		};
-		gtr-sel2 {
+		gtr-sel2-hog {
 			gpio-hog;
 			gpios = <2 0>;
 			output-high; /* PCIE = 0, USB0 = 1 */
 			line-name = "sel2";
 		};
-		gtr-sel3 {
+		gtr-sel3-hog {
 			gpio-hog;
 			gpios = <3 0>;
 			output-high; /* PCIE = 0, SATA = 1 */
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (6 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 07/15] arm64: dts: xilinx: " Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-25 11:36   ` Tony Lindgren
  2020-09-16 15:57 ` [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema Krzysztof Kozlowski
                   ` (6 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The PCA9539 GPIO expander requires GPIO controller properties to operate
properly.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/am335x-lxm.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index cd55f11260ea..0f078465297a 100644
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/am335x-lxm.dts
@@ -160,11 +160,15 @@
 	serial_config1: serial_config1@20 {
 		compatible = "nxp,pca9539";
 		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
 	};
 
 	serial_config2: serial_config2@21 {
 		compatible = "nxp,pca9539";
 		reg = <0x21>;
+		gpio-controller;
+		#gpio-cells = <2>;
 	};
 
 	tps: tps@2d {
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (7 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-25 11:37   ` Tony Lindgren
  2020-09-16 15:57 ` [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs Krzysztof Kozlowski
                   ` (5 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/am335x-sbc-t335.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/am335x-sbc-t335.dts b/arch/arm/boot/dts/am335x-sbc-t335.dts
index a3f6bc4072d9..81e4453687ba 100644
--- a/arch/arm/boot/dts/am335x-sbc-t335.dts
+++ b/arch/arm/boot/dts/am335x-sbc-t335.dts
@@ -155,13 +155,13 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 		reg = <0x26>;
-		dvi_ena {
+		dvi-ena-hog {
 			gpio-hog;
 			gpios = <13 GPIO_ACTIVE_HIGH>;
 			output-high;
 			line-name = "dvi-enable";
 		};
-		lcd_ena {
+		lcd-ena-hog {
 			gpio-hog;
 			gpios = <11 GPIO_ACTIVE_HIGH>;
 			output-high;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (8 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-25 11:38   ` Tony Lindgren
  2020-09-16 15:57 ` [PATCH v3 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell Krzysztof Kozlowski
                   ` (4 subsequent siblings)
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

Correct the property for reset GPIOs of the GPIO expander.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/am3874-iceboard.dts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/am3874-iceboard.dts b/arch/arm/boot/dts/am3874-iceboard.dts
index 1bb57019d082..9423e9feaa10 100644
--- a/arch/arm/boot/dts/am3874-iceboard.dts
+++ b/arch/arm/boot/dts/am3874-iceboard.dts
@@ -195,7 +195,7 @@
 					"FMCA_PG_C2M", "FMCA_PRSNT_M2C_L", "FMCA_CLK_DIR", "SFP_LOS",
 					"FMCB_EN_12V0", "FMCB_EN_3V3", "FMCB_EN_VADJ", "FMCB_PG_M2C",
 					"FMCB_PG_C2M", "FMCB_PRSNT_M2C_L", "FMCB_CLK_DIR", "SFP_ModPrsL";
-				reset_gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+				reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
 			};
 
 			u42: pca9575@21 {
@@ -208,7 +208,7 @@
 					"QSFPA_LPMode", "QSFPB_ModPrsL", "QSFPB_IntL", "QSFPB_ResetL",
 					"SFP_TxFault", "SFP_TxDisable", "SFP_RS0", "SFP_RS1",
 					"QSFPB_ModSelL", "QSFPB_LPMode", "SEL_SFP", "ARM_MR";
-				reset_gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+				reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
 			};
 
 			u48: pca9575@22 {
@@ -227,7 +227,7 @@
 					"GP_SW5", "GP_SW6", "GP_SW7", "GP_SW8",
 					"GP_LED8", "GP_LED7", "GP_LED6", "GP_LED5",
 					"GP_LED4", "GP_LED3", "GP_LED2", "GP_LED1";
-				reset_gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+				reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
 			};
 
 			u59: pca9575@23 {
@@ -240,7 +240,7 @@
 					"GTX1V8PowerFault", "PHYAPowerFault", "PHYBPowerFault", "ArmPowerFault",
 					"BP_SLOW_GPIO0", "BP_SLOW_GPIO1", "BP_SLOW_GPIO2", "BP_SLOW_GPIO3",
 					"BP_SLOW_GPIO4", "BP_SLOW_GPIO5", "__unused_u59_p16", "__unused_u59_p17";
-				reset_gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+				reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
 			};
 
 			tmp100@48 { compatible = "ti,tmp100"; reg = <0x48>; };
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (9 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 12/15] ARM: dts: aspeed: align GPIO hog names with dtschema Krzysztof Kozlowski
                   ` (3 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The PCA95xx GPIO expander requires GPIO controller properties to operate
properly.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
index 4a1ca8f5b6a7..03c161493ffc 100644
--- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
@@ -121,6 +121,8 @@
 	pca9555@27 {
 		compatible = "nxp,pca9555";
 		reg = <0x27>;
+		gpio-controller;
+		#gpio-cells = <2>;
 	};
 };
 
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 12/15] ARM: dts: aspeed: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (10 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 Krzysztof Kozlowski
                   ` (2 subsequent siblings)
  14 siblings, 0 replies; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts |  2 +-
 arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts  | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 21ae880c7530..d5ac379c909e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -564,7 +564,7 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 
-		smbus0 {
+		smbus0-hog {
 			gpio-hog;
 			gpios = <4 GPIO_ACTIVE_HIGH>;
 			output-high;
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
index cb85168f6761..577c211c469e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
@@ -827,7 +827,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus0 {
+				smbus0-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -852,7 +852,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus1 {
+				smbus1-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -900,7 +900,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus2 {
+				smbus2-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -925,7 +925,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus3 {
+				smbus3-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -992,7 +992,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus4 {
+				smbus4-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -1017,7 +1017,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus5 {
+				smbus5-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -1065,7 +1065,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus6 {
+				smbus6-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
@@ -1090,7 +1090,7 @@
 				gpio-controller;
 				#gpio-cells = <2>;
 
-				smbus7 {
+				smbus7-hog {
 					gpio-hog;
 					gpios = <4 GPIO_ACTIVE_HIGH>;
 					output-high;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (11 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 12/15] ARM: dts: aspeed: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-23 14:38   ` Gregory CLEMENT
  2020-09-16 15:57 ` [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema Krzysztof Kozlowski
  2020-09-16 15:57 ` [PATCH v3 15/15] ARM: dts: imx6q: " Krzysztof Kozlowski
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The PCA95xx GPIO expander requires GPIO controller properties to operate
properly.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/boot/dts/dove-sbc-a510.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/dove-sbc-a510.dts
index 2bb85a9b7614..df021f9b0117 100644
--- a/arch/arm/boot/dts/dove-sbc-a510.dts
+++ b/arch/arm/boot/dts/dove-sbc-a510.dts
@@ -143,6 +143,7 @@
 	gpio_ext: gpio@20 {
 		compatible = "nxp,pca9555";
 		reg = <0x20>;
+		gpio-controller;
 		#gpio-cells = <2>;
 	};
 };
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (12 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-23 14:39   ` Gregory CLEMENT
  2020-09-16 15:57 ` [PATCH v3 15/15] ARM: dts: imx6q: " Krzysztof Kozlowski
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

The convention for node names is to use hyphens, not underscores.
dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/armada-388-clearfog.dts  |  4 ++--
 arch/arm/boot/dts/armada-388-clearfog.dtsi | 10 +++++-----
 arch/arm/boot/dts/armada-388-helios4.dts   |  6 +++---
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts
index 20f8d4667753..4140a5303b48 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dts
+++ b/arch/arm/boot/dts/armada-388-clearfog.dts
@@ -73,13 +73,13 @@
 	 * 14-SFP_TX_DISABLE
 	 * 15-SFP_MOD_DEF0
 	 */
-	pcie2_0_clkreq {
+	pcie2-0-clkreq-hog {
 		gpio-hog;
 		gpios = <4 GPIO_ACTIVE_LOW>;
 		input;
 		line-name = "pcie2.0-clkreq";
 	};
-	pcie2_0_w_disable {
+	pcie2-0-w-disable-hog {
 		gpio-hog;
 		gpios = <7 GPIO_ACTIVE_LOW>;
 		output-low;
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi
index a0aa1d188f0c..f8a06ae4a3c9 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dtsi
+++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi
@@ -141,31 +141,31 @@
 		#gpio-cells = <2>;
 		reg = <0x20>;
 
-		pcie1_0_clkreq {
+		pcie1-0-clkreq-hog {
 			gpio-hog;
 			gpios = <0 GPIO_ACTIVE_LOW>;
 			input;
 			line-name = "pcie1.0-clkreq";
 		};
-		pcie1_0_w_disable {
+		pcie1-0-w-disable-hog {
 			gpio-hog;
 			gpios = <3 GPIO_ACTIVE_LOW>;
 			output-low;
 			line-name = "pcie1.0-w-disable";
 		};
-		usb3_ilimit {
+		usb3-ilimit-hog {
 			gpio-hog;
 			gpios = <5 GPIO_ACTIVE_LOW>;
 			input;
 			line-name = "usb3-current-limit";
 		};
-		usb3_power {
+		usb3-power-hog {
 			gpio-hog;
 			gpios = <6 GPIO_ACTIVE_HIGH>;
 			output-high;
 			line-name = "usb3-power";
 		};
-		m2_devslp {
+		m2-devslp-hog {
 			gpio-hog;
 			gpios = <11 GPIO_ACTIVE_HIGH>;
 			output-low;
diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
index fb49df2a3bce..b3728de3bd3f 100644
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -166,19 +166,19 @@
 					interrupt-controller;
 					#interrupt-cells = <2>;
 
-					board_rev_bit_0 {
+					board-rev-bit-0-hog {
 						gpio-hog;
 						gpios = <0 GPIO_ACTIVE_LOW>;
 						input;
 						line-name = "board-rev-0";
 					};
-					board_rev_bit_1 {
+					board-rev-bit-1-hog {
 						gpio-hog;
 						gpios = <1 GPIO_ACTIVE_LOW>;
 						input;
 						line-name = "board-rev-1";
 					};
-					usb3_ilimit {
+					usb3-ilimit-hog {
 						gpio-hog;
 						gpios = <5 GPIO_ACTIVE_HIGH>;
 						input;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* [PATCH v3 15/15] ARM: dts: imx6q: align GPIO hog names with dtschema
  2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
                   ` (13 preceding siblings ...)
  2020-09-16 15:57 ` [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-16 15:57 ` Krzysztof Kozlowski
  2020-09-22  2:00   ` Shawn Guo
  14 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-16 15:57 UTC (permalink / raw)
  To: Linus Walleij, Bartosz Golaszewski, Rob Herring,
	Benoît Cousson, Tony Lindgren, Jason Cooper, Andrew Lunn,
	Gregory Clement, Sebastian Hesselbarth, Russell King,
	Joel Stanley, Andrew Jeffery, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Matthias Brugger, Geert Uytterhoeven, Magnus Damm, Tero Kristo,
	Nishanth Menon, Michal Simek, linux-gpio, devicetree,
	linux-kernel, linux-omap, linux-arm-kernel, linux-aspeed,
	linux-mediatek, linux-renesas-soc
  Cc: Krzysztof Kozlowski

dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.  While
touching the hogs, fix indentation (spaces -> tabs).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/imx6q-b450v3.dts  | 14 +++++++-------
 arch/arm/boot/dts/imx6q-b650v3.dts  | 12 ++++++------
 arch/arm/boot/dts/imx6q-b850v3.dts  |  4 ++--
 arch/arm/boot/dts/imx6q-bx50v3.dtsi | 12 ++++++------
 4 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts
index fb0980190aa0..604f2420370f 100644
--- a/arch/arm/boot/dts/imx6q-b450v3.dts
+++ b/arch/arm/boot/dts/imx6q-b450v3.dts
@@ -84,19 +84,19 @@
 };
 
 &pca9539 {
-	P04 {
+	P04-hog {
 		gpio-hog;
 		gpios = <4 0>;
 		output-low;
 		line-name = "PCA9539-P04";
 	};
 
-        P07 {
-                gpio-hog;
-                gpios = <7 0>;
-                output-low;
-                line-name = "PCA9539-P07";
-        };
+	P07-hog {
+		gpio-hog;
+		gpios = <7 0>;
+		output-low;
+		line-name = "PCA9539-P07";
+	};
 };
 
 &pci_root {
diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts
index 8f762d9c5ae9..56d2aeb1900c 100644
--- a/arch/arm/boot/dts/imx6q-b650v3.dts
+++ b/arch/arm/boot/dts/imx6q-b650v3.dts
@@ -84,12 +84,12 @@
 };
 
 &pca9539 {
-        P07 {
-                gpio-hog;
-                gpios = <7 0>;
-                output-low;
-                line-name = "PCA9539-P07";
-        };
+	P07-hog {
+		gpio-hog;
+		gpios = <7 0>;
+		output-low;
+		line-name = "PCA9539-P07";
+	};
 };
 
 &usbphy1 {
diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts
index 1ea64ecf4291..3d6b757bf325 100644
--- a/arch/arm/boot/dts/imx6q-b850v3.dts
+++ b/arch/arm/boot/dts/imx6q-b850v3.dts
@@ -199,14 +199,14 @@
 };
 
 &pca9539 {
-	P10 {
+	P10-hog {
 		gpio-hog;
 		gpios = <8 0>;
 		output-low;
 		line-name = "PCA9539-P10";
 	};
 
-	P11 {
+	P11-hog {
 		gpio-hog;
 		gpios = <9 0>;
 		output-low;
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index 02812e6cb302..2a98cc657595 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -248,42 +248,42 @@
 				interrupt-parent = <&gpio2>;
 				interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 
-				P12 {
+				P12-hog {
 					gpio-hog;
 					gpios = <10 0>;
 					output-low;
 					line-name = "PCA9539-P12";
 				};
 
-				P13 {
+				P13-hog {
 					gpio-hog;
 					gpios = <11 0>;
 					output-low;
 					line-name = "PCA9539-P13";
 				};
 
-				P14 {
+				P14-hog {
 					gpio-hog;
 					gpios = <12 0>;
 					output-low;
 					line-name = "PCA9539-P14";
 				};
 
-				P15 {
+				P15-hog {
 					gpio-hog;
 					gpios = <13 0>;
 					output-low;
 					line-name = "PCA9539-P15";
 				};
 
-				P16 {
+				P16-hog {
 					gpio-hog;
 					gpios = <14 0>;
 					output-low;
 					line-name = "PCA9539-P16";
 				};
 
-				P17 {
+				P17-hog {
 					gpio-hog;
 					gpios = <15 0>;
 					output-low;
-- 
2.17.1


_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 15/15] ARM: dts: imx6q: align GPIO hog names with dtschema
  2020-09-16 15:57 ` [PATCH v3 15/15] ARM: dts: imx6q: " Krzysztof Kozlowski
@ 2020-09-22  2:00   ` Shawn Guo
  0 siblings, 0 replies; 26+ messages in thread
From: Shawn Guo @ 2020-09-22  2:00 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Tony Lindgren,
	Linus Walleij, Michal Simek, Fabio Estevam, linux-renesas-soc,
	linux-aspeed, Gregory Clement, Magnus Damm, Russell King,
	Bartosz Golaszewski, Joel Stanley, NXP Linux Team, devicetree,
	Jason Cooper, Sascha Hauer, linux-gpio, Rob Herring,
	linux-mediatek, Matthias Brugger, Benoît Cousson,
	linux-omap, linux-arm-kernel, Andrew Jeffery, linux-kernel,
	Tero Kristo, Pengutronix Kernel Team, Sebastian Hesselbarth

On Wed, Sep 16, 2020 at 05:57:15PM +0200, Krzysztof Kozlowski wrote:
> dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.  While
> touching the hogs, fix indentation (spaces -> tabs).
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Applied, thanks.

_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510
  2020-09-16 15:57 ` [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 Krzysztof Kozlowski
@ 2020-09-23 14:38   ` Gregory CLEMENT
  0 siblings, 0 replies; 26+ messages in thread
From: Gregory CLEMENT @ 2020-09-23 14:38 UTC (permalink / raw)
  To: Krzysztof Kozlowski, Linus Walleij, Bartosz Golaszewski,
	Rob Herring, Benoît Cousson, Tony Lindgren, Jason Cooper,
	Andrew Lunn, Sebastian Hesselbarth, Russell King, Joel Stanley,
	Andrew Jeffery, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, Matthias Brugger,
	Geert Uytterhoeven, Magnus Damm, Tero Kristo, Nishanth Menon,
	Michal Simek, linux-gpio, devicetree, linux-kernel, linux-omap,
	linux-arm-kernel, linux-aspeed, linux-mediatek,
	linux-renesas-soc
  Cc: Krzysztof Kozlowski

Hi Krzysztof,

> The PCA95xx GPIO expander requires GPIO controller properties to operate
> properly.

Applied on mvebu/dt

Thanks,

Gregory
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> ---
>  arch/arm/boot/dts/dove-sbc-a510.dts | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/dove-sbc-a510.dts
> index 2bb85a9b7614..df021f9b0117 100644
> --- a/arch/arm/boot/dts/dove-sbc-a510.dts
> +++ b/arch/arm/boot/dts/dove-sbc-a510.dts
> @@ -143,6 +143,7 @@
>  	gpio_ext: gpio@20 {
>  		compatible = "nxp,pca9555";
>  		reg = <0x20>;
> +		gpio-controller;
>  		#gpio-cells = <2>;
>  	};
>  };
> -- 
> 2.17.1
>

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://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] 26+ messages in thread

* Re: [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema
  2020-09-16 15:57 ` [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-23 14:39   ` Gregory CLEMENT
  0 siblings, 0 replies; 26+ messages in thread
From: Gregory CLEMENT @ 2020-09-23 14:39 UTC (permalink / raw)
  To: Krzysztof Kozlowski, Linus Walleij, Bartosz Golaszewski,
	Rob Herring, Benoît Cousson, Tony Lindgren, Jason Cooper,
	Andrew Lunn, Sebastian Hesselbarth, Russell King, Joel Stanley,
	Andrew Jeffery, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, Matthias Brugger,
	Geert Uytterhoeven, Magnus Damm, Tero Kristo, Nishanth Menon,
	Michal Simek, linux-gpio, devicetree, linux-kernel, linux-omap,
	linux-arm-kernel, linux-aspeed, linux-mediatek,
	linux-renesas-soc
  Cc: Krzysztof Kozlowski

Hi Krzysztof,

> The convention for node names is to use hyphens, not underscores.
> dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.


Applied on mvebu/dt

Thanks,

Gregory

>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
>  arch/arm/boot/dts/armada-388-clearfog.dts  |  4 ++--
>  arch/arm/boot/dts/armada-388-clearfog.dtsi | 10 +++++-----
>  arch/arm/boot/dts/armada-388-helios4.dts   |  6 +++---
>  3 files changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts
> index 20f8d4667753..4140a5303b48 100644
> --- a/arch/arm/boot/dts/armada-388-clearfog.dts
> +++ b/arch/arm/boot/dts/armada-388-clearfog.dts
> @@ -73,13 +73,13 @@
>  	 * 14-SFP_TX_DISABLE
>  	 * 15-SFP_MOD_DEF0
>  	 */
> -	pcie2_0_clkreq {
> +	pcie2-0-clkreq-hog {
>  		gpio-hog;
>  		gpios = <4 GPIO_ACTIVE_LOW>;
>  		input;
>  		line-name = "pcie2.0-clkreq";
>  	};
> -	pcie2_0_w_disable {
> +	pcie2-0-w-disable-hog {
>  		gpio-hog;
>  		gpios = <7 GPIO_ACTIVE_LOW>;
>  		output-low;
> diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi
> index a0aa1d188f0c..f8a06ae4a3c9 100644
> --- a/arch/arm/boot/dts/armada-388-clearfog.dtsi
> +++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi
> @@ -141,31 +141,31 @@
>  		#gpio-cells = <2>;
>  		reg = <0x20>;
>  
> -		pcie1_0_clkreq {
> +		pcie1-0-clkreq-hog {
>  			gpio-hog;
>  			gpios = <0 GPIO_ACTIVE_LOW>;
>  			input;
>  			line-name = "pcie1.0-clkreq";
>  		};
> -		pcie1_0_w_disable {
> +		pcie1-0-w-disable-hog {
>  			gpio-hog;
>  			gpios = <3 GPIO_ACTIVE_LOW>;
>  			output-low;
>  			line-name = "pcie1.0-w-disable";
>  		};
> -		usb3_ilimit {
> +		usb3-ilimit-hog {
>  			gpio-hog;
>  			gpios = <5 GPIO_ACTIVE_LOW>;
>  			input;
>  			line-name = "usb3-current-limit";
>  		};
> -		usb3_power {
> +		usb3-power-hog {
>  			gpio-hog;
>  			gpios = <6 GPIO_ACTIVE_HIGH>;
>  			output-high;
>  			line-name = "usb3-power";
>  		};
> -		m2_devslp {
> +		m2-devslp-hog {
>  			gpio-hog;
>  			gpios = <11 GPIO_ACTIVE_HIGH>;
>  			output-low;
> diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
> index fb49df2a3bce..b3728de3bd3f 100644
> --- a/arch/arm/boot/dts/armada-388-helios4.dts
> +++ b/arch/arm/boot/dts/armada-388-helios4.dts
> @@ -166,19 +166,19 @@
>  					interrupt-controller;
>  					#interrupt-cells = <2>;
>  
> -					board_rev_bit_0 {
> +					board-rev-bit-0-hog {
>  						gpio-hog;
>  						gpios = <0 GPIO_ACTIVE_LOW>;
>  						input;
>  						line-name = "board-rev-0";
>  					};
> -					board_rev_bit_1 {
> +					board-rev-bit-1-hog {
>  						gpio-hog;
>  						gpios = <1 GPIO_ACTIVE_LOW>;
>  						input;
>  						line-name = "board-rev-1";
>  					};
> -					usb3_ilimit {
> +					usb3-ilimit-hog {
>  						gpio-hog;
>  						gpios = <5 GPIO_ACTIVE_HIGH>;
>  						input;
> -- 
> 2.17.1
>

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://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] 26+ messages in thread

* Re: [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties
  2020-09-16 15:57 ` [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Krzysztof Kozlowski
@ 2020-09-25 11:36   ` Tony Lindgren
  0 siblings, 0 replies; 26+ messages in thread
From: Tony Lindgren @ 2020-09-25 11:36 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Linus Walleij,
	Michal Simek, Fabio Estevam, linux-renesas-soc, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team, devicetree, Jason Cooper,
	Sascha Hauer, linux-gpio, Rob Herring, linux-mediatek,
	Matthias Brugger, Benoît Cousson, linux-omap,
	linux-arm-kernel, Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

* Krzysztof Kozlowski <krzk@kernel.org> [200916 18:58]:
> The PCA9539 GPIO expander requires GPIO controller properties to operate
> properly.

I'm picking this patch into omap-for-v5.10/dt thanks.

Tony

_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema
  2020-09-16 15:57 ` [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema Krzysztof Kozlowski
@ 2020-09-25 11:37   ` Tony Lindgren
  0 siblings, 0 replies; 26+ messages in thread
From: Tony Lindgren @ 2020-09-25 11:37 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Linus Walleij,
	Michal Simek, Fabio Estevam, linux-renesas-soc, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team, devicetree, Jason Cooper,
	Sascha Hauer, linux-gpio, Rob Herring, linux-mediatek,
	Matthias Brugger, Benoît Cousson, linux-omap,
	linux-arm-kernel, Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

* Krzysztof Kozlowski <krzk@kernel.org> [200916 18:58]:
> The convention for node names is to use hyphens, not underscores.
> dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.

I'm picking up this too into omap-for-v5.10/dt thanks.

Tony

_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs
  2020-09-16 15:57 ` [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs Krzysztof Kozlowski
@ 2020-09-25 11:38   ` Tony Lindgren
  0 siblings, 0 replies; 26+ messages in thread
From: Tony Lindgren @ 2020-09-25 11:38 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Linus Walleij,
	Michal Simek, Fabio Estevam, linux-renesas-soc, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team, devicetree, Jason Cooper,
	Sascha Hauer, linux-gpio, Rob Herring, linux-mediatek,
	Matthias Brugger, Benoît Cousson, linux-omap,
	linux-arm-kernel, Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

* Krzysztof Kozlowski <krzk@kernel.org> [200916 18:58]:
> Correct the property for reset GPIOs of the GPIO expander.

Picking up this too thanks.

Tony

_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 06/15] arm64: dts: ti: align GPIO hog names with dtschema
  2020-09-16 15:57 ` [PATCH v3 06/15] arm64: dts: ti: " Krzysztof Kozlowski
@ 2020-09-25 12:01   ` Nishanth Menon
  0 siblings, 0 replies; 26+ messages in thread
From: Nishanth Menon @ 2020-09-25 12:01 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Andrew Lunn, Geert Uytterhoeven, Tony Lindgren, Linus Walleij,
	Michal Simek, Fabio Estevam, linux-renesas-soc, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team, devicetree, Jason Cooper,
	Sascha Hauer, linux-gpio, Rob Herring, linux-mediatek,
	Matthias Brugger, Benoît Cousson, linux-omap,
	linux-arm-kernel, Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

On 17:57-20200916, Krzysztof Kozlowski wrote:
> The convention for node names is to use hyphens, not underscores.
> dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
>  arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

Applied to ti-k3-dts-next with minor update to $subject (added
'k3-j721e-common-proc-board:')

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema
  2020-09-16 15:57 ` [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
@ 2020-09-25 15:48   ` Krzysztof Kozlowski
  2020-09-29 12:03     ` Linus Walleij
  0 siblings, 1 reply; 26+ messages in thread
From: Krzysztof Kozlowski @ 2020-09-25 15:48 UTC (permalink / raw)
  To: Linus Walleij
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Tony Lindgren,
	Michal Simek, Fabio Estevam, linux-renesas-soc, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team, devicetree, Jason Cooper,
	Sascha Hauer, linux-gpio, Rob Herring, linux-mediatek,
	Matthias Brugger, Benoît Cousson, linux-omap,
	linux-arm-kernel, Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

On Wed, Sep 16, 2020 at 05:57:01PM +0200, Krzysztof Kozlowski wrote:
> Convert the NXP PCA953x family of GPIO expanders bindings to device tree
> schema.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Reviewed-by: Rob Herring <robh@kernel.org>
> 
> ---
> 
> Changes since v2:
> 1. Add Rob's review tag
> 
> Changes since v1:
> 1. Use additionalProperties.
> 2. Add wakeup-source.
> 3. Add hogs.
> 4. Extend example with hogs.
> ---
>  .../devicetree/bindings/gpio/gpio-pca953x.txt |  90 ----------
>  .../bindings/gpio/gpio-pca95xx.yaml           | 166 ++++++++++++++++++
>  .../devicetree/bindings/trivial-devices.yaml  |   4 -
>  3 files changed, 166 insertions(+), 94 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
>  create mode 100644 Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml

Hi Linus,

The first two patches (bindings) have Rob's ack/review. Could you pick
them via GPIO tree?

Best regards,
Krzysztof


_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 07/15] arm64: dts: xilinx: align GPIO hog names with dtschema
  2020-09-16 15:57 ` [PATCH v3 07/15] arm64: dts: xilinx: " Krzysztof Kozlowski
@ 2020-09-29 10:54   ` Michal Simek
  0 siblings, 0 replies; 26+ messages in thread
From: Michal Simek @ 2020-09-29 10:54 UTC (permalink / raw)
  To: Krzysztof Kozlowski, Linus Walleij, Bartosz Golaszewski,
	Rob Herring, Benoît Cousson, Tony Lindgren, Jason Cooper,
	Andrew Lunn, Gregory Clement, Sebastian Hesselbarth,
	Russell King, Joel Stanley, Andrew Jeffery, Shawn Guo,
	Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Matthias Brugger, Geert Uytterhoeven,
	Magnus Damm, Tero Kristo, Nishanth Menon, Michal Simek,
	linux-gpio, devicetree, linux-kernel, linux-omap,
	linux-arm-kernel, linux-aspeed, linux-mediatek,
	linux-renesas-soc



On 16. 09. 20 17:57, Krzysztof Kozlowski wrote:
> The convention for node names is to use hyphens, not underscores.
> dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
>  arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
> index 4f801721564f..f1255f635dfd 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
> @@ -203,25 +203,25 @@
>  		gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3",
>  				"PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B",
>  				"", "", "", "", "", "", "", "", "";
> -		gtr-sel0 {
> +		gtr-sel0-hog {
>  			gpio-hog;
>  			gpios = <0 0>;
>  			output-low; /* PCIE = 0, DP = 1 */
>  			line-name = "sel0";
>  		};
> -		gtr-sel1 {
> +		gtr-sel1-hog {
>  			gpio-hog;
>  			gpios = <1 0>;
>  			output-high; /* PCIE = 0, DP = 1 */
>  			line-name = "sel1";
>  		};
> -		gtr-sel2 {
> +		gtr-sel2-hog {
>  			gpio-hog;
>  			gpios = <2 0>;
>  			output-high; /* PCIE = 0, USB0 = 1 */
>  			line-name = "sel2";
>  		};
> -		gtr-sel3 {
> +		gtr-sel3-hog {
>  			gpio-hog;
>  			gpios = <3 0>;
>  			output-high; /* PCIE = 0, SATA = 1 */
> 

Tony picked up some patches from this series that's why applied this one
to my tree.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs


_______________________________________________
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] 26+ messages in thread

* Re: [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema
  2020-09-25 15:48   ` Krzysztof Kozlowski
@ 2020-09-29 12:03     ` Linus Walleij
  0 siblings, 0 replies; 26+ messages in thread
From: Linus Walleij @ 2020-09-29 12:03 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Nishanth Menon, Andrew Lunn, Geert Uytterhoeven, Tony Lindgren,
	Michal Simek, Fabio Estevam, Linux-Renesas, linux-aspeed,
	Gregory Clement, Magnus Damm, Russell King, Bartosz Golaszewski,
	Joel Stanley, NXP Linux Team,
	open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
	Jason Cooper, Sascha Hauer, open list:GPIO SUBSYSTEM,
	Rob Herring, moderated list:ARM/Mediatek SoC support,
	Matthias Brugger, Benoît Cousson, Linux-OMAP, Linux ARM,
	Andrew Jeffery, linux-kernel, Tero Kristo,
	Pengutronix Kernel Team, Sebastian Hesselbarth, Shawn Guo

On Fri, Sep 25, 2020 at 5:48 PM Krzysztof Kozlowski <krzk@kernel.org> wrote:

> The first two patches (bindings) have Rob's ack/review. Could you pick
> them via GPIO tree?

Yup! Patches 1 & 2 applied to the GPIO tree.

Thanks for doing this schema work, much appreciated.

Yours,
Linus Walleij

_______________________________________________
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] 26+ messages in thread

end of thread, back to index

Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-16 15:57 [PATCH v3 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
2020-09-25 15:48   ` Krzysztof Kozlowski
2020-09-29 12:03     ` Linus Walleij
2020-09-16 15:57 ` [PATCH v3 02/15] dt-bindings: gpio: convert bindings for Maxim MAX732x " Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 03/15] arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 04/15] arm64: dts: mediatek: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 05/15] arm64: dts: renesas: " Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 06/15] arm64: dts: ti: " Krzysztof Kozlowski
2020-09-25 12:01   ` Nishanth Menon
2020-09-16 15:57 ` [PATCH v3 07/15] arm64: dts: xilinx: " Krzysztof Kozlowski
2020-09-29 10:54   ` Michal Simek
2020-09-16 15:57 ` [PATCH v3 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Krzysztof Kozlowski
2020-09-25 11:36   ` Tony Lindgren
2020-09-16 15:57 ` [PATCH v3 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-25 11:37   ` Tony Lindgren
2020-09-16 15:57 ` [PATCH v3 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs Krzysztof Kozlowski
2020-09-25 11:38   ` Tony Lindgren
2020-09-16 15:57 ` [PATCH v3 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 12/15] ARM: dts: aspeed: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-16 15:57 ` [PATCH v3 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 Krzysztof Kozlowski
2020-09-23 14:38   ` Gregory CLEMENT
2020-09-16 15:57 ` [PATCH v3 14/15] ARM: dts: armada: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-23 14:39   ` Gregory CLEMENT
2020-09-16 15:57 ` [PATCH v3 15/15] ARM: dts: imx6q: " Krzysztof Kozlowski
2020-09-22  2:00   ` Shawn Guo

Linux-ARM-Kernel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-arm-kernel/0 linux-arm-kernel/git/0.git
	git clone --mirror https://lore.kernel.org/linux-arm-kernel/1 linux-arm-kernel/git/1.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-arm-kernel linux-arm-kernel/ https://lore.kernel.org/linux-arm-kernel \
		linux-arm-kernel@lists.infradead.org
	public-inbox-index linux-arm-kernel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.infradead.lists.linux-arm-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git