diff mbox series

[v2,4/4] arm64: dts: qcom: sm8150: Add PDC as the interrupt parent for tlmm

Message ID 20220226184028.111566-5-bhupesh.sharma@linaro.org
State New
Headers show
Series Add support for PDC interrupt controller for sm8150 | expand

Commit Message

Bhupesh Sharma Feb. 26, 2022, 6:40 p.m. UTC 
Several wakeup gpios supported by the Top Level Mode Multiplexer (TLMM)
block on sm8150 can be used as interrupt sources and these interrupts
are routed to the PDC interrupt controller.

So, specify PDC as the interrupt parent for the TLMM block.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 +
 1 file changed, 1 insertion(+)

Comments

Bjorn Andersson March 15, 2022, 4:19 p.m. UTC | #1 
On Sat 26 Feb 12:40 CST 2022, Bhupesh Sharma wrote:

> Several wakeup gpios supported by the Top Level Mode Multiplexer (TLMM)
> block on sm8150 can be used as interrupt sources and these interrupts
> are routed to the PDC interrupt controller.
> 
> So, specify PDC as the interrupt parent for the TLMM block.
> 
> Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
> Cc: Vinod Koul <vkoul@kernel.org>
> Cc: Rob Herring <robh@kernel.org>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

> ---
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index aaeacd379460..6e6fa7811c7a 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -1937,6 +1937,7 @@ tlmm: pinctrl@3100000 {
>  			#gpio-cells = <2>;
>  			interrupt-controller;
>  			#interrupt-cells = <2>;
> +			wakeup-parent = <&pdc>;
>  
>  			qup_i2c0_default: qup-i2c0-default {
>  				mux {
> -- 
> 2.35.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index aaeacd379460..6e6fa7811c7a 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1937,6 +1937,7 @@  tlmm: pinctrl@3100000 {
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
+			wakeup-parent = <&pdc>;
 
 			qup_i2c0_default: qup-i2c0-default {
 				mux {