2024-04-05 21:53:03

by Uwe Kleine-König

Subject: [PATCH v1 05/49] ARM: dts: imx53-tqma: Use #pwm-cells = <3> for imx27-pwm devices

The binding dictates using 3 pwm-cells. Adhere to that.

This fixes the following dtbs_check warnings:

arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#
arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#
arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#
arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#
arch/arm/boot/dts/nxp/imx/imx53-mba53.dtb: pwm@53fb4000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#
arch/arm/boot/dts/nxp/imx/imx53-mba53.dtb: pwm@53fb8000: #pwm-cells:0:0: 3 was expected
from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#

Signed-off-by: Uwe Kleine-König <[email protected]>
---
arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi | 2 +-
arch/arm/boot/dts/nxp/imx/imx53-mba53.dts | 2 +-
arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi | 8 --------
4 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts
index 0e7f071fd10e..f6f116366643 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts
@@ -13,7 +13,7 @@ / {

backlight_lcd: backlight {
compatible = "pwm-backlight";
- pwms = <&pwm2 0 50000>;
+ pwms = <&pwm2 0 50000 0>;
power-supply = <&reg_backlight>;
brightness-levels = <0 24 28 32 36
40 44 48 52 56
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi
index 8b25416a5303..ae5f87b8612d 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi
@@ -13,7 +13,7 @@ buzzer {
compatible = "pwm-beeper";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_buzzer>;
- pwms = <&pwm1 0 500000>;
+ pwms = <&pwm1 0 500000 0>;
};

gpio-buttons {
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts
index 6a37616cef1c..2117de872703 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts
@@ -17,7 +17,7 @@ chosen {

backlight {
compatible = "pwm-backlight";
- pwms = <&pwm2 0 50000>;
+ pwms = <&pwm2 0 50000 0>;
brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>;
default-brightness-level = <10>;
enable-gpios = <&gpio7 7 0>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi
index 294811bfc8d2..b2d7271d1d24 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi
@@ -202,14 +202,6 @@ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
};
};

-&pwm1 {
- #pwm-cells = <2>;
-};
-
-&pwm2 {
- #pwm-cells = <2>;
-};
-
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
--
2.43.0