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* [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array
@ 2021-10-29 11:49 David Heidelberg
  2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
  2021-11-02  9:30 ` [PATCH v2 1/3] ARM: " Simon Guinot
  0 siblings, 2 replies; 9+ messages in thread
From: David Heidelberg @ 2021-10-29 11:49 UTC (permalink / raw)
  To: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
	Thierry Reding, Jonathan Hunter
  Cc: ~okias/devicetree, phone-devel, David Heidelberg,
	linux-arm-kernel, devicetree, linux-kernel, linux-tegra

No functional changes.

Adjust to comply with dt-schema requirements
and make possible to validate values.

Signed-off-by: David Heidelberg <david@ixit.cz>
---
 arch/arm/boot/dts/armada-370-rd.dts           |   2 +-
 .../boot/dts/armada-370-seagate-nas-2bay.dts  |   8 +-
 .../boot/dts/armada-370-seagate-nas-4bay.dts  |   8 +-
 .../boot/dts/armada-370-synology-ds213j.dts   |  16 +--
 .../boot/dts/armada-385-synology-ds116.dts    |  16 +--
 arch/arm/boot/dts/armada-388-gp.dts           |   4 +-
 arch/arm/boot/dts/kirkwood-dnskw.dtsi         |   6 +-
 .../boot/dts/kirkwood-linkstation-6282.dtsi   |   9 +-
 .../boot/dts/kirkwood-linkstation-lswxl.dts   |   9 +-
 arch/arm/boot/dts/kirkwood-lsxl.dtsi          |   9 +-
 arch/arm/boot/dts/kirkwood-ns2max.dts         |  18 ++--
 arch/arm/boot/dts/kirkwood-ns2mini.dts        |  18 ++--
 arch/arm/boot/dts/kirkwood-synology.dtsi      | 102 +++++++++---------
 arch/arm/boot/dts/mvebu-linkstation-fan.dtsi  |   8 +-
 arch/arm/boot/dts/tegra30-ouya.dts            |   4 +-
 15 files changed, 123 insertions(+), 114 deletions(-)

diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index c910d157a686..041c99b99921 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -96,7 +96,7 @@ button {
 			gpio-fan {
 				compatible = "gpio-fan";
 				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
-				gpio-fan,speed-map = <0 0 3000 1>;
+				gpio-fan,speed-map = <0 0>, <3000 1>;
 				pinctrl-0 = <&fan_pins>;
 				pinctrl-names = "default";
 			};
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
index 8dd242e668e6..6ec3dd3337f4 100644
--- a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
+++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
@@ -25,9 +25,9 @@ / {
 
 	gpio-fan {
 		gpio-fan,speed-map =
-			<   0 3
-			  950 2
-			 1400 1
-			 1800 0>;
+			<   0 3>,
+			< 950 2>,
+			<1400 1>,
+			<1800 0>;
 	};
 };
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
index 3cf70c72c5ca..d62e32e9ddb5 100644
--- a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
+++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
@@ -109,10 +109,10 @@ NS_V2_LED_ON   1 0
 
 	gpio-fan {
 		gpio-fan,speed-map =
-			<   0 3
-			  800 2
-			  1050 1
-			  1300 0>;
+			<   0 3>,
+			< 800 2>,
+			<1050 1>,
+			<1300 0>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
index 64f2ce254fb6..88aa2b7c4962 100644
--- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
+++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
@@ -113,14 +113,14 @@ gpio-fan-32-38 {
 			 &gpio2  0 GPIO_ACTIVE_HIGH
 			 &gpio2  1 GPIO_ACTIVE_HIGH>;
 		alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       1000 1
-				       1150 2
-				       1350 4
-				       1500 3
-				       1650 5
-				       1750 6
-				       1900 7 >;
+		gpio-fan,speed-map = <   0 0>,
+				     <1000 1>,
+				     <1150 2>,
+				     <1350 4>,
+				     <1500 3>,
+				     <1650 5>,
+				     <1750 6>,
+				     <1900 7>;
 	};
 
 	gpio-leds {
diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts b/arch/arm/boot/dts/armada-385-synology-ds116.dts
index d8769956cbfc..26c6ef47354c 100644
--- a/arch/arm/boot/dts/armada-385-synology-ds116.dts
+++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts
@@ -131,14 +131,14 @@ gpio-fan {
 			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
 				<&gpio1 17 GPIO_ACTIVE_HIGH>,
 				<&gpio1 16 GPIO_ACTIVE_HIGH>;
-			gpio-fan,speed-map = <   0 0
-					      1500 1
-					      2500 2
-					      3000 3
-					      3400 4
-					      3700 5
-					      3900 6
-					      4000 7>;
+			gpio-fan,speed-map = <   0 0>,
+					     <1500 1>,
+					     <2500 2>,
+					     <3000 3>,
+					     <3400 4>,
+					     <3700 5>,
+					     <3900 6>,
+					     <4000 7>;
 			#cooling-cells = <2>;
 		};
 
diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts
index 9d873257ac45..9f8d7ab2c897 100644
--- a/arch/arm/boot/dts/armada-388-gp.dts
+++ b/arch/arm/boot/dts/armada-388-gp.dts
@@ -237,8 +237,8 @@ pcie@3,0 {
 		gpio-fan {
 			compatible = "gpio-fan";
 			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
-			gpio-fan,speed-map = <	 0 0
-					      3000 1>;
+			gpio-fan,speed-map = <	 0 0>,
+					     <3000 1>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
index eb917462b219..0738eb679fcd 100644
--- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
@@ -38,9 +38,9 @@ gpio_fan {
 		pinctrl-names = "default";
 		gpios = <&gpio1 14 GPIO_ACTIVE_HIGH
 			 &gpio1 13 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <0    0
-				      3000 1
-				      6000 2>;
+		gpio-fan,speed-map = <0    0>,
+				     <3000 1>,
+				     <6000 2>;
 	};
 
 	gpio_poweroff {
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
index 377b6e970259..dfac2045a1eb 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
@@ -118,10 +118,11 @@ gpio_fan {
 		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
 			 &gpio0 16 GPIO_ACTIVE_LOW>;
 
-		gpio-fan,speed-map = <0 3
-				1500 2
-				3250 1
-				5000 0>;
+		gpio-fan,speed-map =
+				<   0 3>,
+				<1500 2>,
+				<3250 1>,
+				<5000 0>;
 
 		alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 	};
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
index c6024b569423..0425df8cb91c 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
+++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
@@ -69,10 +69,11 @@ gpio_fan {
 		gpios = <&gpio1 16 GPIO_ACTIVE_LOW
 			 &gpio1 15 GPIO_ACTIVE_LOW>;
 
-		gpio-fan,speed-map = <0 3
-				1500 2
-				3250 1
-				5000 0>;
+		gpio-fan,speed-map =
+				<   0 3>,
+				<1500 2>,
+				<3250 1>,
+				<5000 0>;
 
 		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 	};
diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
index 7b151acb9984..74009ed9e423 100644
--- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
+++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
@@ -167,10 +167,11 @@ gpio_fan {
 		pinctrl-names = "default";
 		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
 		         &gpio0 18 GPIO_ACTIVE_LOW>;
-		gpio-fan,speed-map = <0    3
-		                      1500 2
-		                      3250 1
-		                      5000 0>;
+		gpio-fan,speed-map =
+				<0    3>,
+				<1500 2>,
+				<3250 1>,
+				<5000 0>;
 		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 	};
 
diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/kirkwood-ns2max.dts
index c0a087e77408..044958bc55da 100644
--- a/arch/arm/boot/dts/kirkwood-ns2max.dts
+++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
@@ -29,15 +29,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
 			 &gpio1  1 GPIO_ACTIVE_LOW
 			 &gpio0 23 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map =
-			<   0  0
-			 1500 15
-			 1700 14
-			 1800 13
-			 2100 12
-			 3100 11
-			 3300 10
-			 4300  9
-			 5500  8>;
+			<   0  0>,
+			<1500 15>,
+			<1700 14>,
+			<1800 13>,
+			<2100 12>,
+			<3100 11>,
+			<3300 10>,
+			<4300  9>,
+			<5500  8>;
 		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 	};
 
diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/kirkwood-ns2mini.dts
index 5b9fa14b6428..3fbe008f9141 100644
--- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
+++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
@@ -30,15 +30,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
 			 &gpio1  1 GPIO_ACTIVE_LOW
 			 &gpio0 23 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map =
-			<   0  0
-			 3000 15
-			 3180 14
-			 4140 13
-			 4570 12
-			 6760 11
-			 7140 10
-			 7980  9
-			 9200  8>;
+			<   0  0>,
+			<3000 15>,
+			<3180 14>,
+			<4140 13>,
+			<4570 12>,
+			<6760 11>,
+			<7140 10>,
+			<7980  9>,
+			<9200  8>;
 		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 	};
 
diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/kirkwood-synology.dtsi
index 217bd374e52b..00adca68ae95 100644
--- a/arch/arm/boot/dts/kirkwood-synology.dtsi
+++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
@@ -286,14 +286,15 @@ gpio-fan-150-32-35 {
 		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
 			 &gpio1 1 GPIO_ACTIVE_HIGH
 			 &gpio1 2 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2200 1
-				       2500 2
-				       3000 4
-				       3300 3
-				       3700 5
-				       3800 6
-				       4200 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2200 1>,
+				<2500 2>,
+				<3000 4>,
+				<3300 3>,
+				<3700 5>,
+				<3800 6>,
+				<4200 7>;
 	};
 
 	gpio-fan-150-15-18 {
@@ -306,14 +307,15 @@ gpio-fan-150-15-18 {
 			 &gpio0 16 GPIO_ACTIVE_HIGH
 			 &gpio0 17 GPIO_ACTIVE_HIGH>;
 		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2200 1
-				       2500 2
-				       3000 4
-				       3300 3
-				       3700 5
-				       3800 6
-				       4200 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2200 1>,
+				<2500 2>,
+				<3000 4>,
+				<3300 3>,
+				<3700 5>,
+				<3800 6>,
+				<4200 7>;
 	};
 
 	gpio-fan-100-32-35 {
@@ -326,14 +328,15 @@ gpio-fan-100-32-35 {
 			 &gpio1 1 GPIO_ACTIVE_HIGH
 			 &gpio1 2 GPIO_ACTIVE_HIGH>;
 		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2500 1
-				       3100 2
-				       3800 3
-				       4600 4
-				       4800 5
-				       4900 6
-				       5000 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2500 1>,
+				<3100 2>,
+				<3800 3>,
+				<4600 4>,
+				<4800 5>,
+				<4900 6>,
+				<5000 7>;
 	};
 
 	gpio-fan-100-15-18 {
@@ -346,14 +349,15 @@ gpio-fan-100-15-18 {
 			 &gpio0 16 GPIO_ACTIVE_HIGH
 			 &gpio0 17 GPIO_ACTIVE_HIGH>;
 		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2500 1
-				       3100 2
-				       3800 3
-				       4600 4
-				       4800 5
-				       4900 6
-				       5000 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2500 1>,
+				<3100 2>,
+				<3800 3>,
+				<4600 4>,
+				<4800 5>,
+				<4900 6>,
+				<5000 7>;
 	};
 
 	gpio-fan-100-15-35-1 {
@@ -366,14 +370,15 @@ gpio-fan-100-15-35-1 {
 			 &gpio0 16 GPIO_ACTIVE_HIGH
 			 &gpio0 17 GPIO_ACTIVE_HIGH>;
 		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2500 1
-				       3100 2
-				       3800 3
-				       4600 4
-				       4800 5
-				       4900 6
-				       5000 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2500 1>,
+				<3100 2>,
+				<3800 3>,
+				<4600 4>,
+				<4800 5>,
+				<4900 6>,
+				<5000 7>;
 	};
 
 	gpio-fan-100-15-35-3 {
@@ -388,14 +393,15 @@ &gpio0 16 GPIO_ACTIVE_HIGH
 		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
 			       &gpio1 12 GPIO_ACTIVE_HIGH
 			       &gpio1 13 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <    0 0
-				       2500 1
-				       3100 2
-				       3800 3
-				       4600 4
-				       4800 5
-				       4900 6
-				       5000 7 >;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<2500 1>,
+				<3100 2>,
+				<3800 3>,
+				<4600 4>,
+				<4800 5>,
+				<4900 6>,
+				<5000 7>;
 	};
 
 	gpio-leds-alarm-12 {
diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
index e172029a0c4d..a260c42dbda3 100644
--- a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
+++ b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
@@ -50,10 +50,10 @@ gpio_fan {
 		pinctrl-names = "default";
 
 		gpio-fan,speed-map =
-			<0		3
-			1500	2
-			3250	1
-			5000	0>;
+			<   0 3>,
+			<1500 2>,
+			<3250 1>,
+			<5000 0>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/tegra30-ouya.dts b/arch/arm/boot/dts/tegra30-ouya.dts
index a93bc452d315..19aa9c2169fd 100644
--- a/arch/arm/boot/dts/tegra30-ouya.dts
+++ b/arch/arm/boot/dts/tegra30-ouya.dts
@@ -426,8 +426,8 @@ trusted-foundations {
 	fan: gpio_fan {
 		compatible = "gpio-fan";
 		gpios = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <0    0
-				      4500 1>;
+		gpio-fan,speed-map = <0    0>,
+				     <4500 1>;
 		#cooling-cells = <2>;
 	};
 
-- 
2.33.0


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH v2 2/3] arm64: dts: make dts use gpio-fan matrix instead of array
  2021-10-29 11:49 [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array David Heidelberg
@ 2021-10-29 11:49 ` David Heidelberg
  2021-10-31 19:39   ` Martin Blumenstingl
                     ` (2 more replies)
  2021-11-02  9:30 ` [PATCH v2 1/3] ARM: " Simon Guinot
  1 sibling, 3 replies; 9+ messages in thread
From: David Heidelberg @ 2021-10-29 11:49 UTC (permalink / raw)
  To: Rob Herring, Neil Armstrong, Kevin Hilman, Jerome Brunet,
	Martin Blumenstingl, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Heiko Stuebner
  Cc: ~okias/devicetree, phone-devel, David Heidelberg, devicetree,
	linux-arm-kernel, linux-amlogic, linux-kernel, linux-rockchip

No functional changes.

Adjust to comply with dt-schema requirements
and make possible to validate values.

Signed-off-by: David Heidelberg <david@ixit.cz>
---
 arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 9 +++++----
 arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts     | 2 +-
 arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi     | 2 +-
 arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts    | 5 +++--
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
index 86bdc0baf032..fbbcacf24f2e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -52,10 +52,11 @@ gpio_fan: gpio-fan {
 		gpios = <&gpio GPIODV_14 GPIO_ACTIVE_HIGH
 			 &gpio GPIODV_15 GPIO_ACTIVE_HIGH>;
 		/* Dummy RPM values since fan is optional */
-		gpio-fan,speed-map = <0 0
-				      1 1
-				      2 2
-				      3 3>;
+		gpio-fan,speed-map =
+				<0 0>,
+				<1 1>,
+				<2 2>,
+				<3 3>;
 		#cooling-cells = <2>;
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
index a3b9d615a3b4..e34045d10a12 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
@@ -39,7 +39,7 @@ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
 
 	fan: gpio-fan {
 		compatible = "gpio-fan";
-		gpio-fan,speed-map = <0 0 8600 1>;
+		gpio-fan,speed-map = <0 0>, <8600 1>;
 		gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 		#cooling-cells = <2>;
 		pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
index 46b0f97a0b1c..4af535866d1f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
@@ -44,7 +44,7 @@ dc_12v: dc-12v {
 	fan0: gpio-fan {
 		#cooling-cells = <2>;
 		compatible = "gpio-fan";
-		gpio-fan,speed-map = <0 0 3000 1>;
+		gpio-fan,speed-map = <0 0>, <3000 1>;
 		gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
 		status = "okay";
 	};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
index 4d4b2a301b1a..8af3763daaba 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
@@ -30,8 +30,9 @@ gmac1_clkin: external-gmac1-clock {
 	fan: gpio_fan {
 		compatible = "gpio-fan";
 		gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <0    0
-				      4500 1>;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<4500 1>;
 		#cooling-cells = <2>;
 	};
 
-- 
2.33.0


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 2/3] arm64: dts: make dts use gpio-fan matrix instead of array
  2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
@ 2021-10-31 19:39   ` Martin Blumenstingl
  2023-01-26 10:00     ` Neil Armstrong
  2021-10-31 22:16   ` Heiko Stuebner
  2021-11-21  8:55   ` Shawn Guo
  2 siblings, 1 reply; 9+ messages in thread
From: Martin Blumenstingl @ 2021-10-31 19:39 UTC (permalink / raw)
  To: David Heidelberg
  Cc: Rob Herring, Neil Armstrong, Kevin Hilman, Jerome Brunet,
	Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Heiko Stuebner, ~okias/devicetree, phone-devel,
	devicetree, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-rockchip

On Sun, Oct 31, 2021 at 5:51 PM David Heidelberg <david@ixit.cz> wrote:
>
> No functional changes.
>
> Adjust to comply with dt-schema requirements
> and make possible to validate values.
>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 9 +++++----
for meson-gxm-khadas-vim2.dts:
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 2/3] arm64: dts: make dts use gpio-fan matrix instead of array
  2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
  2021-10-31 19:39   ` Martin Blumenstingl
@ 2021-10-31 22:16   ` Heiko Stuebner
  2021-11-21  8:55   ` Shawn Guo
  2 siblings, 0 replies; 9+ messages in thread
From: Heiko Stuebner @ 2021-10-31 22:16 UTC (permalink / raw)
  To: Rob Herring, Neil Armstrong, Kevin Hilman, Jerome Brunet,
	Martin Blumenstingl, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	David Heidelberg
  Cc: ~okias/devicetree, phone-devel, David Heidelberg, devicetree,
	linux-arm-kernel, linux-amlogic, linux-kernel, linux-rockchip

Am Freitag, 29. Oktober 2021, 13:49:45 CET schrieb David Heidelberg:
> No functional changes.
> 
> Adjust to comply with dt-schema requirements
> and make possible to validate values.
> 
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 9 +++++----
>  arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts     | 2 +-
>  arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi     | 2 +-
>  arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts    | 5 +++--

for the Rockchip boards:
Acked-by: Heiko Stuebner <heiko@sntech.de>




^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array
  2021-10-29 11:49 [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array David Heidelberg
  2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
@ 2021-11-02  9:30 ` Simon Guinot
  2021-11-02 10:54   ` David Heidelberg
  1 sibling, 1 reply; 9+ messages in thread
From: Simon Guinot @ 2021-11-02  9:30 UTC (permalink / raw)
  To: David Heidelberg
  Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
	Thierry Reding, Jonathan Hunter, ~okias/devicetree, phone-devel,
	linux-arm-kernel, devicetree, linux-kernel, linux-tegra

[-- Attachment #1: Type: text/plain, Size: 14167 bytes --]

Hi David,

For the LaCie and Seagate boards:

Acked-by: Simon Guinot <simon.guinot@sequanux.org>

In addition, can you ensure that the example in
Documentation/devicetree/bindings/hwmon/gpio-fan.txt is updated as well ?

Thanks.

Simon

On Fri, Oct 29, 2021 at 01:49:44PM +0200, David Heidelberg wrote:
> No functional changes.
> 
> Adjust to comply with dt-schema requirements
> and make possible to validate values.
> 
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm/boot/dts/armada-370-rd.dts           |   2 +-
>  .../boot/dts/armada-370-seagate-nas-2bay.dts  |   8 +-
>  .../boot/dts/armada-370-seagate-nas-4bay.dts  |   8 +-
>  .../boot/dts/armada-370-synology-ds213j.dts   |  16 +--
>  .../boot/dts/armada-385-synology-ds116.dts    |  16 +--
>  arch/arm/boot/dts/armada-388-gp.dts           |   4 +-
>  arch/arm/boot/dts/kirkwood-dnskw.dtsi         |   6 +-
>  .../boot/dts/kirkwood-linkstation-6282.dtsi   |   9 +-
>  .../boot/dts/kirkwood-linkstation-lswxl.dts   |   9 +-
>  arch/arm/boot/dts/kirkwood-lsxl.dtsi          |   9 +-
>  arch/arm/boot/dts/kirkwood-ns2max.dts         |  18 ++--
>  arch/arm/boot/dts/kirkwood-ns2mini.dts        |  18 ++--
>  arch/arm/boot/dts/kirkwood-synology.dtsi      | 102 +++++++++---------
>  arch/arm/boot/dts/mvebu-linkstation-fan.dtsi  |   8 +-
>  arch/arm/boot/dts/tegra30-ouya.dts            |   4 +-
>  15 files changed, 123 insertions(+), 114 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
> index c910d157a686..041c99b99921 100644
> --- a/arch/arm/boot/dts/armada-370-rd.dts
> +++ b/arch/arm/boot/dts/armada-370-rd.dts
> @@ -96,7 +96,7 @@ button {
>  			gpio-fan {
>  				compatible = "gpio-fan";
>  				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
> -				gpio-fan,speed-map = <0 0 3000 1>;
> +				gpio-fan,speed-map = <0 0>, <3000 1>;
>  				pinctrl-0 = <&fan_pins>;
>  				pinctrl-names = "default";
>  			};
> diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> index 8dd242e668e6..6ec3dd3337f4 100644
> --- a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> @@ -25,9 +25,9 @@ / {
>  
>  	gpio-fan {
>  		gpio-fan,speed-map =
> -			<   0 3
> -			  950 2
> -			 1400 1
> -			 1800 0>;
> +			<   0 3>,
> +			< 950 2>,
> +			<1400 1>,
> +			<1800 0>;
>  	};
>  };
> diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> index 3cf70c72c5ca..d62e32e9ddb5 100644
> --- a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> @@ -109,10 +109,10 @@ NS_V2_LED_ON   1 0
>  
>  	gpio-fan {
>  		gpio-fan,speed-map =
> -			<   0 3
> -			  800 2
> -			  1050 1
> -			  1300 0>;
> +			<   0 3>,
> +			< 800 2>,
> +			<1050 1>,
> +			<1300 0>;
>  	};
>  };
>  
> diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> index 64f2ce254fb6..88aa2b7c4962 100644
> --- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> @@ -113,14 +113,14 @@ gpio-fan-32-38 {
>  			 &gpio2  0 GPIO_ACTIVE_HIGH
>  			 &gpio2  1 GPIO_ACTIVE_HIGH>;
>  		alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       1000 1
> -				       1150 2
> -				       1350 4
> -				       1500 3
> -				       1650 5
> -				       1750 6
> -				       1900 7 >;
> +		gpio-fan,speed-map = <   0 0>,
> +				     <1000 1>,
> +				     <1150 2>,
> +				     <1350 4>,
> +				     <1500 3>,
> +				     <1650 5>,
> +				     <1750 6>,
> +				     <1900 7>;
>  	};
>  
>  	gpio-leds {
> diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts b/arch/arm/boot/dts/armada-385-synology-ds116.dts
> index d8769956cbfc..26c6ef47354c 100644
> --- a/arch/arm/boot/dts/armada-385-synology-ds116.dts
> +++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts
> @@ -131,14 +131,14 @@ gpio-fan {
>  			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
>  				<&gpio1 17 GPIO_ACTIVE_HIGH>,
>  				<&gpio1 16 GPIO_ACTIVE_HIGH>;
> -			gpio-fan,speed-map = <   0 0
> -					      1500 1
> -					      2500 2
> -					      3000 3
> -					      3400 4
> -					      3700 5
> -					      3900 6
> -					      4000 7>;
> +			gpio-fan,speed-map = <   0 0>,
> +					     <1500 1>,
> +					     <2500 2>,
> +					     <3000 3>,
> +					     <3400 4>,
> +					     <3700 5>,
> +					     <3900 6>,
> +					     <4000 7>;
>  			#cooling-cells = <2>;
>  		};
>  
> diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts
> index 9d873257ac45..9f8d7ab2c897 100644
> --- a/arch/arm/boot/dts/armada-388-gp.dts
> +++ b/arch/arm/boot/dts/armada-388-gp.dts
> @@ -237,8 +237,8 @@ pcie@3,0 {
>  		gpio-fan {
>  			compatible = "gpio-fan";
>  			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
> -			gpio-fan,speed-map = <	 0 0
> -					      3000 1>;
> +			gpio-fan,speed-map = <	 0 0>,
> +					     <3000 1>;
>  		};
>  	};
>  
> diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> index eb917462b219..0738eb679fcd 100644
> --- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> @@ -38,9 +38,9 @@ gpio_fan {
>  		pinctrl-names = "default";
>  		gpios = <&gpio1 14 GPIO_ACTIVE_HIGH
>  			 &gpio1 13 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <0    0
> -				      3000 1
> -				      6000 2>;
> +		gpio-fan,speed-map = <0    0>,
> +				     <3000 1>,
> +				     <6000 2>;
>  	};
>  
>  	gpio_poweroff {
> diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> index 377b6e970259..dfac2045a1eb 100644
> --- a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> @@ -118,10 +118,11 @@ gpio_fan {
>  		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
>  			 &gpio0 16 GPIO_ACTIVE_LOW>;
>  
> -		gpio-fan,speed-map = <0 3
> -				1500 2
> -				3250 1
> -				5000 0>;
> +		gpio-fan,speed-map =
> +				<   0 3>,
> +				<1500 2>,
> +				<3250 1>,
> +				<5000 0>;
>  
>  		alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
>  	};
> diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> index c6024b569423..0425df8cb91c 100644
> --- a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> @@ -69,10 +69,11 @@ gpio_fan {
>  		gpios = <&gpio1 16 GPIO_ACTIVE_LOW
>  			 &gpio1 15 GPIO_ACTIVE_LOW>;
>  
> -		gpio-fan,speed-map = <0 3
> -				1500 2
> -				3250 1
> -				5000 0>;
> +		gpio-fan,speed-map =
> +				<   0 3>,
> +				<1500 2>,
> +				<3250 1>,
> +				<5000 0>;
>  
>  		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
>  	};
> diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> index 7b151acb9984..74009ed9e423 100644
> --- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> @@ -167,10 +167,11 @@ gpio_fan {
>  		pinctrl-names = "default";
>  		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
>  		         &gpio0 18 GPIO_ACTIVE_LOW>;
> -		gpio-fan,speed-map = <0    3
> -		                      1500 2
> -		                      3250 1
> -		                      5000 0>;
> +		gpio-fan,speed-map =
> +				<0    3>,
> +				<1500 2>,
> +				<3250 1>,
> +				<5000 0>;
>  		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/kirkwood-ns2max.dts
> index c0a087e77408..044958bc55da 100644
> --- a/arch/arm/boot/dts/kirkwood-ns2max.dts
> +++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
> @@ -29,15 +29,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
>  			 &gpio1  1 GPIO_ACTIVE_LOW
>  			 &gpio0 23 GPIO_ACTIVE_LOW>;
>  		gpio-fan,speed-map =
> -			<   0  0
> -			 1500 15
> -			 1700 14
> -			 1800 13
> -			 2100 12
> -			 3100 11
> -			 3300 10
> -			 4300  9
> -			 5500  8>;
> +			<   0  0>,
> +			<1500 15>,
> +			<1700 14>,
> +			<1800 13>,
> +			<2100 12>,
> +			<3100 11>,
> +			<3300 10>,
> +			<4300  9>,
> +			<5500  8>;
>  		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/kirkwood-ns2mini.dts
> index 5b9fa14b6428..3fbe008f9141 100644
> --- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
> +++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
> @@ -30,15 +30,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
>  			 &gpio1  1 GPIO_ACTIVE_LOW
>  			 &gpio0 23 GPIO_ACTIVE_LOW>;
>  		gpio-fan,speed-map =
> -			<   0  0
> -			 3000 15
> -			 3180 14
> -			 4140 13
> -			 4570 12
> -			 6760 11
> -			 7140 10
> -			 7980  9
> -			 9200  8>;
> +			<   0  0>,
> +			<3000 15>,
> +			<3180 14>,
> +			<4140 13>,
> +			<4570 12>,
> +			<6760 11>,
> +			<7140 10>,
> +			<7980  9>,
> +			<9200  8>;
>  		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
>  	};
>  
> diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/kirkwood-synology.dtsi
> index 217bd374e52b..00adca68ae95 100644
> --- a/arch/arm/boot/dts/kirkwood-synology.dtsi
> +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
> @@ -286,14 +286,15 @@ gpio-fan-150-32-35 {
>  		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
>  			 &gpio1 1 GPIO_ACTIVE_HIGH
>  			 &gpio1 2 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2200 1
> -				       2500 2
> -				       3000 4
> -				       3300 3
> -				       3700 5
> -				       3800 6
> -				       4200 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2200 1>,
> +				<2500 2>,
> +				<3000 4>,
> +				<3300 3>,
> +				<3700 5>,
> +				<3800 6>,
> +				<4200 7>;
>  	};
>  
>  	gpio-fan-150-15-18 {
> @@ -306,14 +307,15 @@ gpio-fan-150-15-18 {
>  			 &gpio0 16 GPIO_ACTIVE_HIGH
>  			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>  		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2200 1
> -				       2500 2
> -				       3000 4
> -				       3300 3
> -				       3700 5
> -				       3800 6
> -				       4200 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2200 1>,
> +				<2500 2>,
> +				<3000 4>,
> +				<3300 3>,
> +				<3700 5>,
> +				<3800 6>,
> +				<4200 7>;
>  	};
>  
>  	gpio-fan-100-32-35 {
> @@ -326,14 +328,15 @@ gpio-fan-100-32-35 {
>  			 &gpio1 1 GPIO_ACTIVE_HIGH
>  			 &gpio1 2 GPIO_ACTIVE_HIGH>;
>  		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2500 1
> -				       3100 2
> -				       3800 3
> -				       4600 4
> -				       4800 5
> -				       4900 6
> -				       5000 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2500 1>,
> +				<3100 2>,
> +				<3800 3>,
> +				<4600 4>,
> +				<4800 5>,
> +				<4900 6>,
> +				<5000 7>;
>  	};
>  
>  	gpio-fan-100-15-18 {
> @@ -346,14 +349,15 @@ gpio-fan-100-15-18 {
>  			 &gpio0 16 GPIO_ACTIVE_HIGH
>  			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>  		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2500 1
> -				       3100 2
> -				       3800 3
> -				       4600 4
> -				       4800 5
> -				       4900 6
> -				       5000 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2500 1>,
> +				<3100 2>,
> +				<3800 3>,
> +				<4600 4>,
> +				<4800 5>,
> +				<4900 6>,
> +				<5000 7>;
>  	};
>  
>  	gpio-fan-100-15-35-1 {
> @@ -366,14 +370,15 @@ gpio-fan-100-15-35-1 {
>  			 &gpio0 16 GPIO_ACTIVE_HIGH
>  			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>  		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2500 1
> -				       3100 2
> -				       3800 3
> -				       4600 4
> -				       4800 5
> -				       4900 6
> -				       5000 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2500 1>,
> +				<3100 2>,
> +				<3800 3>,
> +				<4600 4>,
> +				<4800 5>,
> +				<4900 6>,
> +				<5000 7>;
>  	};
>  
>  	gpio-fan-100-15-35-3 {
> @@ -388,14 +393,15 @@ &gpio0 16 GPIO_ACTIVE_HIGH
>  		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
>  			       &gpio1 12 GPIO_ACTIVE_HIGH
>  			       &gpio1 13 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <    0 0
> -				       2500 1
> -				       3100 2
> -				       3800 3
> -				       4600 4
> -				       4800 5
> -				       4900 6
> -				       5000 7 >;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<2500 1>,
> +				<3100 2>,
> +				<3800 3>,
> +				<4600 4>,
> +				<4800 5>,
> +				<4900 6>,
> +				<5000 7>;
>  	};
>  
>  	gpio-leds-alarm-12 {
> diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> index e172029a0c4d..a260c42dbda3 100644
> --- a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> +++ b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> @@ -50,10 +50,10 @@ gpio_fan {
>  		pinctrl-names = "default";
>  
>  		gpio-fan,speed-map =
> -			<0		3
> -			1500	2
> -			3250	1
> -			5000	0>;
> +			<   0 3>,
> +			<1500 2>,
> +			<3250 1>,
> +			<5000 0>;
>  	};
>  };
>  
> diff --git a/arch/arm/boot/dts/tegra30-ouya.dts b/arch/arm/boot/dts/tegra30-ouya.dts
> index a93bc452d315..19aa9c2169fd 100644
> --- a/arch/arm/boot/dts/tegra30-ouya.dts
> +++ b/arch/arm/boot/dts/tegra30-ouya.dts
> @@ -426,8 +426,8 @@ trusted-foundations {
>  	fan: gpio_fan {
>  		compatible = "gpio-fan";
>  		gpios = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <0    0
> -				      4500 1>;
> +		gpio-fan,speed-map = <0    0>,
> +				     <4500 1>;
>  		#cooling-cells = <2>;
>  	};
>  
> -- 
> 2.33.0
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array
  2021-11-02  9:30 ` [PATCH v2 1/3] ARM: " Simon Guinot
@ 2021-11-02 10:54   ` David Heidelberg
  2021-11-02 13:00     ` Simon Guinot
  0 siblings, 1 reply; 9+ messages in thread
From: David Heidelberg @ 2021-11-02 10:54 UTC (permalink / raw)
  To: Simon Guinot
  Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
	Thierry Reding, Jonathan Hunter, ~okias/devicetree, phone-devel,
	linux-arm-kernel, devicetree, linux-kernel, linux-tegra




On Tue, Nov 2 2021 at 10:30:14 +0100, Simon Guinot 
<simon.guinot@sequanux.org> wrote:
> Hi David,
> 
> For the LaCie and Seagate boards:
> 
> Acked-by: Simon Guinot <simon.guinot@sequanux.org>
> 
> In addition, can you ensure that the example in
> Documentation/devicetree/bindings/hwmon/gpio-fan.txt is updated as 
> well ?

Hello Simon,

third patch in this series takes care of it, together with conversion 
to the YAML format.

David

> 
> Thanks.
> 
> Simon
> 
> On Fri, Oct 29, 2021 at 01:49:44PM +0200, David Heidelberg wrote:
>>  No functional changes.
>> 
>>  Adjust to comply with dt-schema requirements
>>  and make possible to validate values.
>> 
>>  Signed-off-by: David Heidelberg <david@ixit.cz>
>>  ---
>>   arch/arm/boot/dts/armada-370-rd.dts           |   2 +-
>>   .../boot/dts/armada-370-seagate-nas-2bay.dts  |   8 +-
>>   .../boot/dts/armada-370-seagate-nas-4bay.dts  |   8 +-
>>   .../boot/dts/armada-370-synology-ds213j.dts   |  16 +--
>>   .../boot/dts/armada-385-synology-ds116.dts    |  16 +--
>>   arch/arm/boot/dts/armada-388-gp.dts           |   4 +-
>>   arch/arm/boot/dts/kirkwood-dnskw.dtsi         |   6 +-
>>   .../boot/dts/kirkwood-linkstation-6282.dtsi   |   9 +-
>>   .../boot/dts/kirkwood-linkstation-lswxl.dts   |   9 +-
>>   arch/arm/boot/dts/kirkwood-lsxl.dtsi          |   9 +-
>>   arch/arm/boot/dts/kirkwood-ns2max.dts         |  18 ++--
>>   arch/arm/boot/dts/kirkwood-ns2mini.dts        |  18 ++--
>>   arch/arm/boot/dts/kirkwood-synology.dtsi      | 102 
>> +++++++++---------
>>   arch/arm/boot/dts/mvebu-linkstation-fan.dtsi  |   8 +-
>>   arch/arm/boot/dts/tegra30-ouya.dts            |   4 +-
>>   15 files changed, 123 insertions(+), 114 deletions(-)
>> 
>>  diff --git a/arch/arm/boot/dts/armada-370-rd.dts 
>> b/arch/arm/boot/dts/armada-370-rd.dts
>>  index c910d157a686..041c99b99921 100644
>>  --- a/arch/arm/boot/dts/armada-370-rd.dts
>>  +++ b/arch/arm/boot/dts/armada-370-rd.dts
>>  @@ -96,7 +96,7 @@ button {
>>   			gpio-fan {
>>   				compatible = "gpio-fan";
>>   				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
>>  -				gpio-fan,speed-map = <0 0 3000 1>;
>>  +				gpio-fan,speed-map = <0 0>, <3000 1>;
>>   				pinctrl-0 = <&fan_pins>;
>>   				pinctrl-names = "default";
>>   			};
>>  diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts 
>> b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
>>  index 8dd242e668e6..6ec3dd3337f4 100644
>>  --- a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
>>  +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
>>  @@ -25,9 +25,9 @@ / {
>> 
>>   	gpio-fan {
>>   		gpio-fan,speed-map =
>>  -			<   0 3
>>  -			  950 2
>>  -			 1400 1
>>  -			 1800 0>;
>>  +			<   0 3>,
>>  +			< 950 2>,
>>  +			<1400 1>,
>>  +			<1800 0>;
>>   	};
>>   };
>>  diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts 
>> b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
>>  index 3cf70c72c5ca..d62e32e9ddb5 100644
>>  --- a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
>>  +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
>>  @@ -109,10 +109,10 @@ NS_V2_LED_ON   1 0
>> 
>>   	gpio-fan {
>>   		gpio-fan,speed-map =
>>  -			<   0 3
>>  -			  800 2
>>  -			  1050 1
>>  -			  1300 0>;
>>  +			<   0 3>,
>>  +			< 800 2>,
>>  +			<1050 1>,
>>  +			<1300 0>;
>>   	};
>>   };
>> 
>>  diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts 
>> b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
>>  index 64f2ce254fb6..88aa2b7c4962 100644
>>  --- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
>>  +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
>>  @@ -113,14 +113,14 @@ gpio-fan-32-38 {
>>   			 &gpio2  0 GPIO_ACTIVE_HIGH
>>   			 &gpio2  1 GPIO_ACTIVE_HIGH>;
>>   		alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       1000 1
>>  -				       1150 2
>>  -				       1350 4
>>  -				       1500 3
>>  -				       1650 5
>>  -				       1750 6
>>  -				       1900 7 >;
>>  +		gpio-fan,speed-map = <   0 0>,
>>  +				     <1000 1>,
>>  +				     <1150 2>,
>>  +				     <1350 4>,
>>  +				     <1500 3>,
>>  +				     <1650 5>,
>>  +				     <1750 6>,
>>  +				     <1900 7>;
>>   	};
>> 
>>   	gpio-leds {
>>  diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts 
>> b/arch/arm/boot/dts/armada-385-synology-ds116.dts
>>  index d8769956cbfc..26c6ef47354c 100644
>>  --- a/arch/arm/boot/dts/armada-385-synology-ds116.dts
>>  +++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts
>>  @@ -131,14 +131,14 @@ gpio-fan {
>>   			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
>>   				<&gpio1 17 GPIO_ACTIVE_HIGH>,
>>   				<&gpio1 16 GPIO_ACTIVE_HIGH>;
>>  -			gpio-fan,speed-map = <   0 0
>>  -					      1500 1
>>  -					      2500 2
>>  -					      3000 3
>>  -					      3400 4
>>  -					      3700 5
>>  -					      3900 6
>>  -					      4000 7>;
>>  +			gpio-fan,speed-map = <   0 0>,
>>  +					     <1500 1>,
>>  +					     <2500 2>,
>>  +					     <3000 3>,
>>  +					     <3400 4>,
>>  +					     <3700 5>,
>>  +					     <3900 6>,
>>  +					     <4000 7>;
>>   			#cooling-cells = <2>;
>>   		};
>> 
>>  diff --git a/arch/arm/boot/dts/armada-388-gp.dts 
>> b/arch/arm/boot/dts/armada-388-gp.dts
>>  index 9d873257ac45..9f8d7ab2c897 100644
>>  --- a/arch/arm/boot/dts/armada-388-gp.dts
>>  +++ b/arch/arm/boot/dts/armada-388-gp.dts
>>  @@ -237,8 +237,8 @@ pcie@3,0 {
>>   		gpio-fan {
>>   			compatible = "gpio-fan";
>>   			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
>>  -			gpio-fan,speed-map = <	 0 0
>>  -					      3000 1>;
>>  +			gpio-fan,speed-map = <	 0 0>,
>>  +					     <3000 1>;
>>   		};
>>   	};
>> 
>>  diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi 
>> b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
>>  index eb917462b219..0738eb679fcd 100644
>>  --- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
>>  +++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
>>  @@ -38,9 +38,9 @@ gpio_fan {
>>   		pinctrl-names = "default";
>>   		gpios = <&gpio1 14 GPIO_ACTIVE_HIGH
>>   			 &gpio1 13 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <0    0
>>  -				      3000 1
>>  -				      6000 2>;
>>  +		gpio-fan,speed-map = <0    0>,
>>  +				     <3000 1>,
>>  +				     <6000 2>;
>>   	};
>> 
>>   	gpio_poweroff {
>>  diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi 
>> b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
>>  index 377b6e970259..dfac2045a1eb 100644
>>  --- a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
>>  +++ b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
>>  @@ -118,10 +118,11 @@ gpio_fan {
>>   		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
>>   			 &gpio0 16 GPIO_ACTIVE_LOW>;
>> 
>>  -		gpio-fan,speed-map = <0 3
>>  -				1500 2
>>  -				3250 1
>>  -				5000 0>;
>>  +		gpio-fan,speed-map =
>>  +				<   0 3>,
>>  +				<1500 2>,
>>  +				<3250 1>,
>>  +				<5000 0>;
>> 
>>   		alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
>>   	};
>>  diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts 
>> b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
>>  index c6024b569423..0425df8cb91c 100644
>>  --- a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
>>  +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
>>  @@ -69,10 +69,11 @@ gpio_fan {
>>   		gpios = <&gpio1 16 GPIO_ACTIVE_LOW
>>   			 &gpio1 15 GPIO_ACTIVE_LOW>;
>> 
>>  -		gpio-fan,speed-map = <0 3
>>  -				1500 2
>>  -				3250 1
>>  -				5000 0>;
>>  +		gpio-fan,speed-map =
>>  +				<   0 3>,
>>  +				<1500 2>,
>>  +				<3250 1>,
>>  +				<5000 0>;
>> 
>>   		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
>>   	};
>>  diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi 
>> b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
>>  index 7b151acb9984..74009ed9e423 100644
>>  --- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
>>  +++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
>>  @@ -167,10 +167,11 @@ gpio_fan {
>>   		pinctrl-names = "default";
>>   		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
>>   		         &gpio0 18 GPIO_ACTIVE_LOW>;
>>  -		gpio-fan,speed-map = <0    3
>>  -		                      1500 2
>>  -		                      3250 1
>>  -		                      5000 0>;
>>  +		gpio-fan,speed-map =
>>  +				<0    3>,
>>  +				<1500 2>,
>>  +				<3250 1>,
>>  +				<5000 0>;
>>   		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
>>   	};
>> 
>>  diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts 
>> b/arch/arm/boot/dts/kirkwood-ns2max.dts
>>  index c0a087e77408..044958bc55da 100644
>>  --- a/arch/arm/boot/dts/kirkwood-ns2max.dts
>>  +++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
>>  @@ -29,15 +29,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
>>   			 &gpio1  1 GPIO_ACTIVE_LOW
>>   			 &gpio0 23 GPIO_ACTIVE_LOW>;
>>   		gpio-fan,speed-map =
>>  -			<   0  0
>>  -			 1500 15
>>  -			 1700 14
>>  -			 1800 13
>>  -			 2100 12
>>  -			 3100 11
>>  -			 3300 10
>>  -			 4300  9
>>  -			 5500  8>;
>>  +			<   0  0>,
>>  +			<1500 15>,
>>  +			<1700 14>,
>>  +			<1800 13>,
>>  +			<2100 12>,
>>  +			<3100 11>,
>>  +			<3300 10>,
>>  +			<4300  9>,
>>  +			<5500  8>;
>>   		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
>>   	};
>> 
>>  diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts 
>> b/arch/arm/boot/dts/kirkwood-ns2mini.dts
>>  index 5b9fa14b6428..3fbe008f9141 100644
>>  --- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
>>  +++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
>>  @@ -30,15 +30,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
>>   			 &gpio1  1 GPIO_ACTIVE_LOW
>>   			 &gpio0 23 GPIO_ACTIVE_LOW>;
>>   		gpio-fan,speed-map =
>>  -			<   0  0
>>  -			 3000 15
>>  -			 3180 14
>>  -			 4140 13
>>  -			 4570 12
>>  -			 6760 11
>>  -			 7140 10
>>  -			 7980  9
>>  -			 9200  8>;
>>  +			<   0  0>,
>>  +			<3000 15>,
>>  +			<3180 14>,
>>  +			<4140 13>,
>>  +			<4570 12>,
>>  +			<6760 11>,
>>  +			<7140 10>,
>>  +			<7980  9>,
>>  +			<9200  8>;
>>   		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
>>   	};
>> 
>>  diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi 
>> b/arch/arm/boot/dts/kirkwood-synology.dtsi
>>  index 217bd374e52b..00adca68ae95 100644
>>  --- a/arch/arm/boot/dts/kirkwood-synology.dtsi
>>  +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
>>  @@ -286,14 +286,15 @@ gpio-fan-150-32-35 {
>>   		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
>>   			 &gpio1 1 GPIO_ACTIVE_HIGH
>>   			 &gpio1 2 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2200 1
>>  -				       2500 2
>>  -				       3000 4
>>  -				       3300 3
>>  -				       3700 5
>>  -				       3800 6
>>  -				       4200 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2200 1>,
>>  +				<2500 2>,
>>  +				<3000 4>,
>>  +				<3300 3>,
>>  +				<3700 5>,
>>  +				<3800 6>,
>>  +				<4200 7>;
>>   	};
>> 
>>   	gpio-fan-150-15-18 {
>>  @@ -306,14 +307,15 @@ gpio-fan-150-15-18 {
>>   			 &gpio0 16 GPIO_ACTIVE_HIGH
>>   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>>   		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2200 1
>>  -				       2500 2
>>  -				       3000 4
>>  -				       3300 3
>>  -				       3700 5
>>  -				       3800 6
>>  -				       4200 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2200 1>,
>>  +				<2500 2>,
>>  +				<3000 4>,
>>  +				<3300 3>,
>>  +				<3700 5>,
>>  +				<3800 6>,
>>  +				<4200 7>;
>>   	};
>> 
>>   	gpio-fan-100-32-35 {
>>  @@ -326,14 +328,15 @@ gpio-fan-100-32-35 {
>>   			 &gpio1 1 GPIO_ACTIVE_HIGH
>>   			 &gpio1 2 GPIO_ACTIVE_HIGH>;
>>   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2500 1
>>  -				       3100 2
>>  -				       3800 3
>>  -				       4600 4
>>  -				       4800 5
>>  -				       4900 6
>>  -				       5000 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2500 1>,
>>  +				<3100 2>,
>>  +				<3800 3>,
>>  +				<4600 4>,
>>  +				<4800 5>,
>>  +				<4900 6>,
>>  +				<5000 7>;
>>   	};
>> 
>>   	gpio-fan-100-15-18 {
>>  @@ -346,14 +349,15 @@ gpio-fan-100-15-18 {
>>   			 &gpio0 16 GPIO_ACTIVE_HIGH
>>   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>>   		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2500 1
>>  -				       3100 2
>>  -				       3800 3
>>  -				       4600 4
>>  -				       4800 5
>>  -				       4900 6
>>  -				       5000 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2500 1>,
>>  +				<3100 2>,
>>  +				<3800 3>,
>>  +				<4600 4>,
>>  +				<4800 5>,
>>  +				<4900 6>,
>>  +				<5000 7>;
>>   	};
>> 
>>   	gpio-fan-100-15-35-1 {
>>  @@ -366,14 +370,15 @@ gpio-fan-100-15-35-1 {
>>   			 &gpio0 16 GPIO_ACTIVE_HIGH
>>   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
>>   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2500 1
>>  -				       3100 2
>>  -				       3800 3
>>  -				       4600 4
>>  -				       4800 5
>>  -				       4900 6
>>  -				       5000 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2500 1>,
>>  +				<3100 2>,
>>  +				<3800 3>,
>>  +				<4600 4>,
>>  +				<4800 5>,
>>  +				<4900 6>,
>>  +				<5000 7>;
>>   	};
>> 
>>   	gpio-fan-100-15-35-3 {
>>  @@ -388,14 +393,15 @@ &gpio0 16 GPIO_ACTIVE_HIGH
>>   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
>>   			       &gpio1 12 GPIO_ACTIVE_HIGH
>>   			       &gpio1 13 GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <    0 0
>>  -				       2500 1
>>  -				       3100 2
>>  -				       3800 3
>>  -				       4600 4
>>  -				       4800 5
>>  -				       4900 6
>>  -				       5000 7 >;
>>  +		gpio-fan,speed-map =
>>  +				<   0 0>,
>>  +				<2500 1>,
>>  +				<3100 2>,
>>  +				<3800 3>,
>>  +				<4600 4>,
>>  +				<4800 5>,
>>  +				<4900 6>,
>>  +				<5000 7>;
>>   	};
>> 
>>   	gpio-leds-alarm-12 {
>>  diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi 
>> b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
>>  index e172029a0c4d..a260c42dbda3 100644
>>  --- a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
>>  +++ b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
>>  @@ -50,10 +50,10 @@ gpio_fan {
>>   		pinctrl-names = "default";
>> 
>>   		gpio-fan,speed-map =
>>  -			<0		3
>>  -			1500	2
>>  -			3250	1
>>  -			5000	0>;
>>  +			<   0 3>,
>>  +			<1500 2>,
>>  +			<3250 1>,
>>  +			<5000 0>;
>>   	};
>>   };
>> 
>>  diff --git a/arch/arm/boot/dts/tegra30-ouya.dts 
>> b/arch/arm/boot/dts/tegra30-ouya.dts
>>  index a93bc452d315..19aa9c2169fd 100644
>>  --- a/arch/arm/boot/dts/tegra30-ouya.dts
>>  +++ b/arch/arm/boot/dts/tegra30-ouya.dts
>>  @@ -426,8 +426,8 @@ trusted-foundations {
>>   	fan: gpio_fan {
>>   		compatible = "gpio-fan";
>>   		gpios = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
>>  -		gpio-fan,speed-map = <0    0
>>  -				      4500 1>;
>>  +		gpio-fan,speed-map = <0    0>,
>>  +				     <4500 1>;
>>   		#cooling-cells = <2>;
>>   	};
>> 
>>  --
>>  2.33.0
>> 
>> 
>>  _______________________________________________
>>  linux-arm-kernel mailing list
>>  linux-arm-kernel@lists.infradead.org
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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array
  2021-11-02 10:54   ` David Heidelberg
@ 2021-11-02 13:00     ` Simon Guinot
  0 siblings, 0 replies; 9+ messages in thread
From: Simon Guinot @ 2021-11-02 13:00 UTC (permalink / raw)
  To: David Heidelberg
  Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
	Thierry Reding, Jonathan Hunter, ~okias/devicetree, phone-devel,
	linux-arm-kernel, devicetree, linux-kernel, linux-tegra

[-- Attachment #1: Type: text/plain, Size: 17229 bytes --]

On Tue, Nov 02, 2021 at 11:54:51AM +0100, David Heidelberg wrote:
> 
> 
> 
> On Tue, Nov 2 2021 at 10:30:14 +0100, Simon Guinot
> <simon.guinot@sequanux.org> wrote:
> > Hi David,
> > 
> > For the LaCie and Seagate boards:
> > 
> > Acked-by: Simon Guinot <simon.guinot@sequanux.org>
> > 
> > In addition, can you ensure that the example in
> > Documentation/devicetree/bindings/hwmon/gpio-fan.txt is updated as well
> > ?
> 
> Hello Simon,
> 
> third patch in this series takes care of it, together with conversion to the
> YAML format.

Thanks for confirming. For some reason I only received the first two
patches.

Simon

> 
> David
> 
> > 
> > Thanks.
> > 
> > Simon
> > 
> > On Fri, Oct 29, 2021 at 01:49:44PM +0200, David Heidelberg wrote:
> > >  No functional changes.
> > > 
> > >  Adjust to comply with dt-schema requirements
> > >  and make possible to validate values.
> > > 
> > >  Signed-off-by: David Heidelberg <david@ixit.cz>
> > >  ---
> > >   arch/arm/boot/dts/armada-370-rd.dts           |   2 +-
> > >   .../boot/dts/armada-370-seagate-nas-2bay.dts  |   8 +-
> > >   .../boot/dts/armada-370-seagate-nas-4bay.dts  |   8 +-
> > >   .../boot/dts/armada-370-synology-ds213j.dts   |  16 +--
> > >   .../boot/dts/armada-385-synology-ds116.dts    |  16 +--
> > >   arch/arm/boot/dts/armada-388-gp.dts           |   4 +-
> > >   arch/arm/boot/dts/kirkwood-dnskw.dtsi         |   6 +-
> > >   .../boot/dts/kirkwood-linkstation-6282.dtsi   |   9 +-
> > >   .../boot/dts/kirkwood-linkstation-lswxl.dts   |   9 +-
> > >   arch/arm/boot/dts/kirkwood-lsxl.dtsi          |   9 +-
> > >   arch/arm/boot/dts/kirkwood-ns2max.dts         |  18 ++--
> > >   arch/arm/boot/dts/kirkwood-ns2mini.dts        |  18 ++--
> > >   arch/arm/boot/dts/kirkwood-synology.dtsi      | 102
> > > +++++++++---------
> > >   arch/arm/boot/dts/mvebu-linkstation-fan.dtsi  |   8 +-
> > >   arch/arm/boot/dts/tegra30-ouya.dts            |   4 +-
> > >   15 files changed, 123 insertions(+), 114 deletions(-)
> > > 
> > >  diff --git a/arch/arm/boot/dts/armada-370-rd.dts
> > > b/arch/arm/boot/dts/armada-370-rd.dts
> > >  index c910d157a686..041c99b99921 100644
> > >  --- a/arch/arm/boot/dts/armada-370-rd.dts
> > >  +++ b/arch/arm/boot/dts/armada-370-rd.dts
> > >  @@ -96,7 +96,7 @@ button {
> > >   			gpio-fan {
> > >   				compatible = "gpio-fan";
> > >   				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
> > >  -				gpio-fan,speed-map = <0 0 3000 1>;
> > >  +				gpio-fan,speed-map = <0 0>, <3000 1>;
> > >   				pinctrl-0 = <&fan_pins>;
> > >   				pinctrl-names = "default";
> > >   			};
> > >  diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> > > b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> > >  index 8dd242e668e6..6ec3dd3337f4 100644
> > >  --- a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> > >  +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
> > >  @@ -25,9 +25,9 @@ / {
> > > 
> > >   	gpio-fan {
> > >   		gpio-fan,speed-map =
> > >  -			<   0 3
> > >  -			  950 2
> > >  -			 1400 1
> > >  -			 1800 0>;
> > >  +			<   0 3>,
> > >  +			< 950 2>,
> > >  +			<1400 1>,
> > >  +			<1800 0>;
> > >   	};
> > >   };
> > >  diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> > > b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> > >  index 3cf70c72c5ca..d62e32e9ddb5 100644
> > >  --- a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> > >  +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
> > >  @@ -109,10 +109,10 @@ NS_V2_LED_ON   1 0
> > > 
> > >   	gpio-fan {
> > >   		gpio-fan,speed-map =
> > >  -			<   0 3
> > >  -			  800 2
> > >  -			  1050 1
> > >  -			  1300 0>;
> > >  +			<   0 3>,
> > >  +			< 800 2>,
> > >  +			<1050 1>,
> > >  +			<1300 0>;
> > >   	};
> > >   };
> > > 
> > >  diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> > > b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> > >  index 64f2ce254fb6..88aa2b7c4962 100644
> > >  --- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> > >  +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts
> > >  @@ -113,14 +113,14 @@ gpio-fan-32-38 {
> > >   			 &gpio2  0 GPIO_ACTIVE_HIGH
> > >   			 &gpio2  1 GPIO_ACTIVE_HIGH>;
> > >   		alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       1000 1
> > >  -				       1150 2
> > >  -				       1350 4
> > >  -				       1500 3
> > >  -				       1650 5
> > >  -				       1750 6
> > >  -				       1900 7 >;
> > >  +		gpio-fan,speed-map = <   0 0>,
> > >  +				     <1000 1>,
> > >  +				     <1150 2>,
> > >  +				     <1350 4>,
> > >  +				     <1500 3>,
> > >  +				     <1650 5>,
> > >  +				     <1750 6>,
> > >  +				     <1900 7>;
> > >   	};
> > > 
> > >   	gpio-leds {
> > >  diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts
> > > b/arch/arm/boot/dts/armada-385-synology-ds116.dts
> > >  index d8769956cbfc..26c6ef47354c 100644
> > >  --- a/arch/arm/boot/dts/armada-385-synology-ds116.dts
> > >  +++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts
> > >  @@ -131,14 +131,14 @@ gpio-fan {
> > >   			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
> > >   				<&gpio1 17 GPIO_ACTIVE_HIGH>,
> > >   				<&gpio1 16 GPIO_ACTIVE_HIGH>;
> > >  -			gpio-fan,speed-map = <   0 0
> > >  -					      1500 1
> > >  -					      2500 2
> > >  -					      3000 3
> > >  -					      3400 4
> > >  -					      3700 5
> > >  -					      3900 6
> > >  -					      4000 7>;
> > >  +			gpio-fan,speed-map = <   0 0>,
> > >  +					     <1500 1>,
> > >  +					     <2500 2>,
> > >  +					     <3000 3>,
> > >  +					     <3400 4>,
> > >  +					     <3700 5>,
> > >  +					     <3900 6>,
> > >  +					     <4000 7>;
> > >   			#cooling-cells = <2>;
> > >   		};
> > > 
> > >  diff --git a/arch/arm/boot/dts/armada-388-gp.dts
> > > b/arch/arm/boot/dts/armada-388-gp.dts
> > >  index 9d873257ac45..9f8d7ab2c897 100644
> > >  --- a/arch/arm/boot/dts/armada-388-gp.dts
> > >  +++ b/arch/arm/boot/dts/armada-388-gp.dts
> > >  @@ -237,8 +237,8 @@ pcie@3,0 {
> > >   		gpio-fan {
> > >   			compatible = "gpio-fan";
> > >   			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
> > >  -			gpio-fan,speed-map = <	 0 0
> > >  -					      3000 1>;
> > >  +			gpio-fan,speed-map = <	 0 0>,
> > >  +					     <3000 1>;
> > >   		};
> > >   	};
> > > 
> > >  diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> > > b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> > >  index eb917462b219..0738eb679fcd 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> > >  +++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
> > >  @@ -38,9 +38,9 @@ gpio_fan {
> > >   		pinctrl-names = "default";
> > >   		gpios = <&gpio1 14 GPIO_ACTIVE_HIGH
> > >   			 &gpio1 13 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <0    0
> > >  -				      3000 1
> > >  -				      6000 2>;
> > >  +		gpio-fan,speed-map = <0    0>,
> > >  +				     <3000 1>,
> > >  +				     <6000 2>;
> > >   	};
> > > 
> > >   	gpio_poweroff {
> > >  diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> > > b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> > >  index 377b6e970259..dfac2045a1eb 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> > >  +++ b/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
> > >  @@ -118,10 +118,11 @@ gpio_fan {
> > >   		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
> > >   			 &gpio0 16 GPIO_ACTIVE_LOW>;
> > > 
> > >  -		gpio-fan,speed-map = <0 3
> > >  -				1500 2
> > >  -				3250 1
> > >  -				5000 0>;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 3>,
> > >  +				<1500 2>,
> > >  +				<3250 1>,
> > >  +				<5000 0>;
> > > 
> > >   		alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
> > >   	};
> > >  diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> > > b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> > >  index c6024b569423..0425df8cb91c 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> > >  +++ b/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
> > >  @@ -69,10 +69,11 @@ gpio_fan {
> > >   		gpios = <&gpio1 16 GPIO_ACTIVE_LOW
> > >   			 &gpio1 15 GPIO_ACTIVE_LOW>;
> > > 
> > >  -		gpio-fan,speed-map = <0 3
> > >  -				1500 2
> > >  -				3250 1
> > >  -				5000 0>;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 3>,
> > >  +				<1500 2>,
> > >  +				<3250 1>,
> > >  +				<5000 0>;
> > > 
> > >   		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
> > >   	};
> > >  diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> > > b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> > >  index 7b151acb9984..74009ed9e423 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> > >  +++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
> > >  @@ -167,10 +167,11 @@ gpio_fan {
> > >   		pinctrl-names = "default";
> > >   		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
> > >   		         &gpio0 18 GPIO_ACTIVE_LOW>;
> > >  -		gpio-fan,speed-map = <0    3
> > >  -		                      1500 2
> > >  -		                      3250 1
> > >  -		                      5000 0>;
> > >  +		gpio-fan,speed-map =
> > >  +				<0    3>,
> > >  +				<1500 2>,
> > >  +				<3250 1>,
> > >  +				<5000 0>;
> > >   		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
> > >   	};
> > > 
> > >  diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts
> > > b/arch/arm/boot/dts/kirkwood-ns2max.dts
> > >  index c0a087e77408..044958bc55da 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-ns2max.dts
> > >  +++ b/arch/arm/boot/dts/kirkwood-ns2max.dts
> > >  @@ -29,15 +29,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
> > >   			 &gpio1  1 GPIO_ACTIVE_LOW
> > >   			 &gpio0 23 GPIO_ACTIVE_LOW>;
> > >   		gpio-fan,speed-map =
> > >  -			<   0  0
> > >  -			 1500 15
> > >  -			 1700 14
> > >  -			 1800 13
> > >  -			 2100 12
> > >  -			 3100 11
> > >  -			 3300 10
> > >  -			 4300  9
> > >  -			 5500  8>;
> > >  +			<   0  0>,
> > >  +			<1500 15>,
> > >  +			<1700 14>,
> > >  +			<1800 13>,
> > >  +			<2100 12>,
> > >  +			<3100 11>,
> > >  +			<3300 10>,
> > >  +			<4300  9>,
> > >  +			<5500  8>;
> > >   		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
> > >   	};
> > > 
> > >  diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts
> > > b/arch/arm/boot/dts/kirkwood-ns2mini.dts
> > >  index 5b9fa14b6428..3fbe008f9141 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
> > >  +++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts
> > >  @@ -30,15 +30,15 @@ &gpio0  7 GPIO_ACTIVE_LOW
> > >   			 &gpio1  1 GPIO_ACTIVE_LOW
> > >   			 &gpio0 23 GPIO_ACTIVE_LOW>;
> > >   		gpio-fan,speed-map =
> > >  -			<   0  0
> > >  -			 3000 15
> > >  -			 3180 14
> > >  -			 4140 13
> > >  -			 4570 12
> > >  -			 6760 11
> > >  -			 7140 10
> > >  -			 7980  9
> > >  -			 9200  8>;
> > >  +			<   0  0>,
> > >  +			<3000 15>,
> > >  +			<3180 14>,
> > >  +			<4140 13>,
> > >  +			<4570 12>,
> > >  +			<6760 11>,
> > >  +			<7140 10>,
> > >  +			<7980  9>,
> > >  +			<9200  8>;
> > >   		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
> > >   	};
> > > 
> > >  diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi
> > > b/arch/arm/boot/dts/kirkwood-synology.dtsi
> > >  index 217bd374e52b..00adca68ae95 100644
> > >  --- a/arch/arm/boot/dts/kirkwood-synology.dtsi
> > >  +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
> > >  @@ -286,14 +286,15 @@ gpio-fan-150-32-35 {
> > >   		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
> > >   			 &gpio1 1 GPIO_ACTIVE_HIGH
> > >   			 &gpio1 2 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2200 1
> > >  -				       2500 2
> > >  -				       3000 4
> > >  -				       3300 3
> > >  -				       3700 5
> > >  -				       3800 6
> > >  -				       4200 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2200 1>,
> > >  +				<2500 2>,
> > >  +				<3000 4>,
> > >  +				<3300 3>,
> > >  +				<3700 5>,
> > >  +				<3800 6>,
> > >  +				<4200 7>;
> > >   	};
> > > 
> > >   	gpio-fan-150-15-18 {
> > >  @@ -306,14 +307,15 @@ gpio-fan-150-15-18 {
> > >   			 &gpio0 16 GPIO_ACTIVE_HIGH
> > >   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> > >   		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2200 1
> > >  -				       2500 2
> > >  -				       3000 4
> > >  -				       3300 3
> > >  -				       3700 5
> > >  -				       3800 6
> > >  -				       4200 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2200 1>,
> > >  +				<2500 2>,
> > >  +				<3000 4>,
> > >  +				<3300 3>,
> > >  +				<3700 5>,
> > >  +				<3800 6>,
> > >  +				<4200 7>;
> > >   	};
> > > 
> > >   	gpio-fan-100-32-35 {
> > >  @@ -326,14 +328,15 @@ gpio-fan-100-32-35 {
> > >   			 &gpio1 1 GPIO_ACTIVE_HIGH
> > >   			 &gpio1 2 GPIO_ACTIVE_HIGH>;
> > >   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2500 1
> > >  -				       3100 2
> > >  -				       3800 3
> > >  -				       4600 4
> > >  -				       4800 5
> > >  -				       4900 6
> > >  -				       5000 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2500 1>,
> > >  +				<3100 2>,
> > >  +				<3800 3>,
> > >  +				<4600 4>,
> > >  +				<4800 5>,
> > >  +				<4900 6>,
> > >  +				<5000 7>;
> > >   	};
> > > 
> > >   	gpio-fan-100-15-18 {
> > >  @@ -346,14 +349,15 @@ gpio-fan-100-15-18 {
> > >   			 &gpio0 16 GPIO_ACTIVE_HIGH
> > >   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> > >   		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2500 1
> > >  -				       3100 2
> > >  -				       3800 3
> > >  -				       4600 4
> > >  -				       4800 5
> > >  -				       4900 6
> > >  -				       5000 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2500 1>,
> > >  +				<3100 2>,
> > >  +				<3800 3>,
> > >  +				<4600 4>,
> > >  +				<4800 5>,
> > >  +				<4900 6>,
> > >  +				<5000 7>;
> > >   	};
> > > 
> > >   	gpio-fan-100-15-35-1 {
> > >  @@ -366,14 +370,15 @@ gpio-fan-100-15-35-1 {
> > >   			 &gpio0 16 GPIO_ACTIVE_HIGH
> > >   			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> > >   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2500 1
> > >  -				       3100 2
> > >  -				       3800 3
> > >  -				       4600 4
> > >  -				       4800 5
> > >  -				       4900 6
> > >  -				       5000 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2500 1>,
> > >  +				<3100 2>,
> > >  +				<3800 3>,
> > >  +				<4600 4>,
> > >  +				<4800 5>,
> > >  +				<4900 6>,
> > >  +				<5000 7>;
> > >   	};
> > > 
> > >   	gpio-fan-100-15-35-3 {
> > >  @@ -388,14 +393,15 @@ &gpio0 16 GPIO_ACTIVE_HIGH
> > >   		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
> > >   			       &gpio1 12 GPIO_ACTIVE_HIGH
> > >   			       &gpio1 13 GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <    0 0
> > >  -				       2500 1
> > >  -				       3100 2
> > >  -				       3800 3
> > >  -				       4600 4
> > >  -				       4800 5
> > >  -				       4900 6
> > >  -				       5000 7 >;
> > >  +		gpio-fan,speed-map =
> > >  +				<   0 0>,
> > >  +				<2500 1>,
> > >  +				<3100 2>,
> > >  +				<3800 3>,
> > >  +				<4600 4>,
> > >  +				<4800 5>,
> > >  +				<4900 6>,
> > >  +				<5000 7>;
> > >   	};
> > > 
> > >   	gpio-leds-alarm-12 {
> > >  diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> > > b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> > >  index e172029a0c4d..a260c42dbda3 100644
> > >  --- a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> > >  +++ b/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
> > >  @@ -50,10 +50,10 @@ gpio_fan {
> > >   		pinctrl-names = "default";
> > > 
> > >   		gpio-fan,speed-map =
> > >  -			<0		3
> > >  -			1500	2
> > >  -			3250	1
> > >  -			5000	0>;
> > >  +			<   0 3>,
> > >  +			<1500 2>,
> > >  +			<3250 1>,
> > >  +			<5000 0>;
> > >   	};
> > >   };
> > > 
> > >  diff --git a/arch/arm/boot/dts/tegra30-ouya.dts
> > > b/arch/arm/boot/dts/tegra30-ouya.dts
> > >  index a93bc452d315..19aa9c2169fd 100644
> > >  --- a/arch/arm/boot/dts/tegra30-ouya.dts
> > >  +++ b/arch/arm/boot/dts/tegra30-ouya.dts
> > >  @@ -426,8 +426,8 @@ trusted-foundations {
> > >   	fan: gpio_fan {
> > >   		compatible = "gpio-fan";
> > >   		gpios = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
> > >  -		gpio-fan,speed-map = <0    0
> > >  -				      4500 1>;
> > >  +		gpio-fan,speed-map = <0    0>,
> > >  +				     <4500 1>;
> > >   		#cooling-cells = <2>;
> > >   	};
> > > 
> > >  --
> > >  2.33.0
> > > 
> > > 
> > >  _______________________________________________
> > >  linux-arm-kernel mailing list
> > >  linux-arm-kernel@lists.infradead.org
> > >  http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[-- Attachment #2: signature.asc --]
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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 2/3] arm64: dts: make dts use gpio-fan matrix instead of array
  2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
  2021-10-31 19:39   ` Martin Blumenstingl
  2021-10-31 22:16   ` Heiko Stuebner
@ 2021-11-21  8:55   ` Shawn Guo
  2 siblings, 0 replies; 9+ messages in thread
From: Shawn Guo @ 2021-11-21  8:55 UTC (permalink / raw)
  To: David Heidelberg
  Cc: Rob Herring, Neil Armstrong, Kevin Hilman, Jerome Brunet,
	Martin Blumenstingl, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, Heiko Stuebner, ~okias/devicetree,
	phone-devel, devicetree, linux-arm-kernel, linux-amlogic,
	linux-kernel, linux-rockchip

On Fri, Oct 29, 2021 at 01:49:45PM +0200, David Heidelberg wrote:
> No functional changes.
> 
> Adjust to comply with dt-schema requirements
> and make possible to validate values.
> 
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 9 +++++----
>  arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts     | 2 +-

You may want to split it per platform, so that corresponding platform
maintainer can pick them up.

Shawn

>  arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi     | 2 +-
>  arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts    | 5 +++--
>  4 files changed, 10 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> index 86bdc0baf032..fbbcacf24f2e 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
> @@ -52,10 +52,11 @@ gpio_fan: gpio-fan {
>  		gpios = <&gpio GPIODV_14 GPIO_ACTIVE_HIGH
>  			 &gpio GPIODV_15 GPIO_ACTIVE_HIGH>;
>  		/* Dummy RPM values since fan is optional */
> -		gpio-fan,speed-map = <0 0
> -				      1 1
> -				      2 2
> -				      3 3>;
> +		gpio-fan,speed-map =
> +				<0 0>,
> +				<1 1>,
> +				<2 2>,
> +				<3 3>;
>  		#cooling-cells = <2>;
>  	};
>  
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> index a3b9d615a3b4..e34045d10a12 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> @@ -39,7 +39,7 @@ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
>  
>  	fan: gpio-fan {
>  		compatible = "gpio-fan";
> -		gpio-fan,speed-map = <0 0 8600 1>;
> +		gpio-fan,speed-map = <0 0>, <8600 1>;
>  		gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
>  		#cooling-cells = <2>;
>  		pinctrl-names = "default";
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
> index 46b0f97a0b1c..4af535866d1f 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
> @@ -44,7 +44,7 @@ dc_12v: dc-12v {
>  	fan0: gpio-fan {
>  		#cooling-cells = <2>;
>  		compatible = "gpio-fan";
> -		gpio-fan,speed-map = <0 0 3000 1>;
> +		gpio-fan,speed-map = <0 0>, <3000 1>;
>  		gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
>  		status = "okay";
>  	};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
> index 4d4b2a301b1a..8af3763daaba 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
> @@ -30,8 +30,9 @@ gmac1_clkin: external-gmac1-clock {
>  	fan: gpio_fan {
>  		compatible = "gpio-fan";
>  		gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
> -		gpio-fan,speed-map = <0    0
> -				      4500 1>;
> +		gpio-fan,speed-map =
> +				<   0 0>,
> +				<4500 1>;
>  		#cooling-cells = <2>;
>  	};
>  
> -- 
> 2.33.0
> 

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH v2 2/3] arm64: dts: make dts use gpio-fan matrix instead of array
  2021-10-31 19:39   ` Martin Blumenstingl
@ 2023-01-26 10:00     ` Neil Armstrong
  0 siblings, 0 replies; 9+ messages in thread
From: Neil Armstrong @ 2023-01-26 10:00 UTC (permalink / raw)
  To: Martin Blumenstingl, David Heidelberg
  Cc: Rob Herring, Neil Armstrong, Kevin Hilman, Jerome Brunet,
	Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Heiko Stuebner, ~okias/devicetree, phone-devel,
	devicetree, linux-arm-kernel, linux-amlogic, linux-kernel,
	linux-rockchip

Hi David,

On 31/10/2021 20:39, Martin Blumenstingl wrote:
> On Sun, Oct 31, 2021 at 5:51 PM David Heidelberg <david@ixit.cz> wrote:
>>
>> No functional changes.
>>
>> Adjust to comply with dt-schema requirements
>> and make possible to validate values.
>>
>> Signed-off-by: David Heidelberg <david@ixit.cz>
>> ---
>>   arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 9 +++++----
> for meson-gxm-khadas-vim2.dts:
> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Would be great if you could re-spin this change but only for the meson-gxm-khadas-vim2.dts file.

Thanks
Neil

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2023-01-26 10:00 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-29 11:49 [PATCH v2 1/3] ARM: dts: make dts use gpio-fan matrix instead of array David Heidelberg
2021-10-29 11:49 ` [PATCH v2 2/3] arm64: " David Heidelberg
2021-10-31 19:39   ` Martin Blumenstingl
2023-01-26 10:00     ` Neil Armstrong
2021-10-31 22:16   ` Heiko Stuebner
2021-11-21  8:55   ` Shawn Guo
2021-11-02  9:30 ` [PATCH v2 1/3] ARM: " Simon Guinot
2021-11-02 10:54   ` David Heidelberg
2021-11-02 13:00     ` Simon Guinot

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