diff mbox series

[1/2] riscv: dts: sifive unmatched: Remove PWM controlled LED's active-low properties

Message ID 20230113083115.2590-2-nylon.chen@sifive.com
State New
Headers
Series Change PWM-controlled LED pin active mode and algorithm |

Commit Message

Nylon Chen Jan. 13, 2023, 8:31 a.m. UTC 
  This removes the active-low properties of the PWM-controlled LEDs in
the HiFive Unmatched device tree.

Signed-off-by: Nylon Chen <nylon.chen@sifive.com>
Reviewed-by: Vincent Chen <vincent.chen@sifive.com>
---
 arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 4 ----
 1 file changed, 4 deletions(-)

Comments

Conor Dooley Jan. 17, 2023, 1:57 p.m. UTC | #1 
Hey Nylon,

On Fri, Jan 13, 2023 at 04:31:14PM +0800, Nylon Chen wrote:
> This removes the active-low properties of the PWM-controlled LEDs in
> the HiFive Unmatched device tree.

Does unleashed also have the same issue?
It has the same compatible at the very least.

Thanks,
Conor.

> 
> Signed-off-by: Nylon Chen <nylon.chen@sifive.com>
> Reviewed-by: Vincent Chen <vincent.chen@sifive.com>
> ---
>  arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> index 07387f9c135c..11f08a545ee6 100644
> --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
> @@ -52,7 +52,6 @@ led-controller-1 {
>  
>  		led-d12 {
>  			pwms = <&pwm0 0 7812500 PWM_POLARITY_INVERTED>;
> -			active-low;
>  			color = <LED_COLOR_ID_GREEN>;
>  			max-brightness = <255>;
>  			label = "d12";
> @@ -69,19 +68,16 @@ multi-led {
>  
>  			led-red {
>  				pwms = <&pwm0 2 7812500 PWM_POLARITY_INVERTED>;
> -				active-low;
>  				color = <LED_COLOR_ID_RED>;
>  			};
>  
>  			led-green {
>  				pwms = <&pwm0 1 7812500 PWM_POLARITY_INVERTED>;
> -				active-low;
>  				color = <LED_COLOR_ID_GREEN>;
>  			};
>  
>  			led-blue {
>  				pwms = <&pwm0 3 7812500 PWM_POLARITY_INVERTED>;
> -				active-low;
>  				color = <LED_COLOR_ID_BLUE>;
>  			};
>  		};
> -- 
> 2.36.1
>
diff mbox series

Patch

diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
index 07387f9c135c..11f08a545ee6 100644
--- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
+++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts
@@ -52,7 +52,6 @@  led-controller-1 {
 
 		led-d12 {
 			pwms = <&pwm0 0 7812500 PWM_POLARITY_INVERTED>;
-			active-low;
 			color = <LED_COLOR_ID_GREEN>;
 			max-brightness = <255>;
 			label = "d12";
@@ -69,19 +68,16 @@  multi-led {
 
 			led-red {
 				pwms = <&pwm0 2 7812500 PWM_POLARITY_INVERTED>;
-				active-low;
 				color = <LED_COLOR_ID_RED>;
 			};
 
 			led-green {
 				pwms = <&pwm0 1 7812500 PWM_POLARITY_INVERTED>;
-				active-low;
 				color = <LED_COLOR_ID_GREEN>;
 			};
 
 			led-blue {
 				pwms = <&pwm0 3 7812500 PWM_POLARITY_INVERTED>;
-				active-low;
 				color = <LED_COLOR_ID_BLUE>;
 			};
 		};