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[v5,0/3] Initial Samsung Galaxy Tab 4 10.1 (SM-T530) support

Message ID 20220925204416.715687-1-matti.lehtimaki@gmail.com
Headers show
Series Initial Samsung Galaxy Tab 4 10.1 (SM-T530) support | expand

Message

Matti Lehtimäki Sept. 25, 2022, 8:44 p.m. UTC 
Add device tree node for pm8226 GPIOs and support for the Samsung Galaxy
Tab 4 10.1 (SM-T530) tablet which is based on apq8026.

Changes in v5:
  - Rename pm8226-regulators node to fix issue reported by make dtbs_check

Changes in v4:
  - Move delete-node to memory-region
  - Move usb-switch node to blsp_i2c4

Changes in v3:
  - Fix sdhc_2 bus width
  - Reorder includes

Changes in v2:
  - Change codename to matisse-wifi
  - Remove msm-id from device dts
  - Rename pm8226 gpio node

Matti Lehtimäki (3):
  ARM: dts: qcom: pm8226: Add node for the GPIOs
  dt-bindings: arm: qcom: Document samsung,matisse-wifi device
  ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 10.1 (SM-T530)

 .../devicetree/bindings/arm/qcom.yaml         |   1 +
 arch/arm/boot/dts/Makefile                    |   1 +
 .../dts/qcom-apq8026-samsung-matisse-wifi.dts | 453 ++++++++++++++++++
 arch/arm/boot/dts/qcom-pm8226.dtsi            |  10 +
 4 files changed, 465 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts

Comments

Konrad Dybcio Sept. 27, 2022, 1:03 p.m. UTC | #1 
On 25.09.2022 22:44, Matti Lehtimäki wrote:
> The PM8226 provides 8 GPIOs. Add a node to support them.
> 
> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>

Konrad
> (no changes since v2)
> 
> Changes in v2:
>   - Rename pm8226 gpio node
> ---
>  arch/arm/boot/dts/qcom-pm8226.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom-pm8226.dtsi
> index 9b7d9d04ded6..0c10fa16a0f3 100644
> --- a/arch/arm/boot/dts/qcom-pm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
> @@ -90,6 +90,16 @@ pm8226_mpps: mpps@a000 {
>  			interrupt-controller;
>  			#interrupt-cells = <2>;
>  		};
> +
> +		pm8226_gpios: gpio@c000 {
> +			compatible = "qcom,pm8226-gpio", "qcom,spmi-gpio";
> +			reg = <0xc000>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			gpio-ranges = <&pm8226_gpios 0 0 8>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
>  	};
>  
>  	pm8226_1: pm8226@1 {