From: Johan Jonker <jbx6244@gmail.com>
To: heiko@sntech.de
Cc: robh+dt@kernel.org, linux-rockchip@lists.infradead.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ARM: dts: rockchip: Remove more clock-names from PWM nodes A test with the command below gives this error:
Date: Mon, 10 May 2021 19:29:11 +0200 [thread overview]
Message-ID: <20210510172911.6763-1-jbx6244@gmail.com> (raw)
/arch/arm/boot/dts/rk3228-evb.dt.yaml:
pwm@110b0020: clock-names: ['pwm'] is too short
Devices with only one PWM clock use it to both to derive the functional
clock for the device and as the bus clock. The driver does not need
"clock-names" to get a handle, so remove them all.
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
arch/arm/boot/dts/rk322x.dtsi | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 9fbd96c3f..61028a5c9 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -384,7 +384,6 @@
reg = <0x110b0000 0x10>;
#pwm-cells = <3>;
clocks = <&cru PCLK_PWM>;
- clock-names = "pwm";
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pin>;
status = "disabled";
@@ -395,7 +394,6 @@
reg = <0x110b0010 0x10>;
#pwm-cells = <3>;
clocks = <&cru PCLK_PWM>;
- clock-names = "pwm";
pinctrl-names = "default";
pinctrl-0 = <&pwm1_pin>;
status = "disabled";
@@ -406,7 +404,6 @@
reg = <0x110b0020 0x10>;
#pwm-cells = <3>;
clocks = <&cru PCLK_PWM>;
- clock-names = "pwm";
pinctrl-names = "default";
pinctrl-0 = <&pwm2_pin>;
status = "disabled";
@@ -417,7 +414,6 @@
reg = <0x110b0030 0x10>;
#pwm-cells = <2>;
clocks = <&cru PCLK_PWM>;
- clock-names = "pwm";
pinctrl-names = "default";
pinctrl-0 = <&pwm3_pin>;
status = "disabled";
--
2.11.0
next reply other threads:[~2021-05-10 17:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 17:29 Johan Jonker [this message]
2021-05-14 12:29 ` [PATCH] ARM: dts: rockchip: Remove more clock-names from PWM nodes A test with the command below gives this error: Heiko Stuebner
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