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SubjectRe: [PATCH v2 06/18] arm64: dts: qcom: sm6350: Add TLMM block node
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Hi,

On 8/28/2021 6:48 PM, Konrad Dybcio wrote:
> Add TLMM pinctrl node to enable referencing the SoC pins in other nodes.
>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> ---
> Changes since v1:
> - Fix the gpio ranges from 156 to 157
>
> arch/arm64/boot/dts/qcom/sm6350.dtsi | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> index d57c669ae0d6..03f7601457b4 100644
> --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> @@ -406,6 +406,25 @@ pdc: interrupt-controller@b220000 {
> interrupt-controller;
> };
>
> + tlmm: pinctrl@f100000 {
> + compatible = "qcom,sm6350-tlmm";
> + reg = <0 0x0f100000 0 0x300000>;
> + interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
you will not require other interrupts (209 to 216) for dual edge to work
since you have below set in pinctrl-sm6350.c

.wakeirq_dual_edge_errata = true,

Thanks,
Maulik
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + gpio-ranges = <&tlmm 0 0 157>;
> + };
> +
> intc: interrupt-controller@17a00000 {
> compatible = "arm,gic-v3";
> #interrupt-cells = <3>;

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation

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