On Wed 23 Mar 12:47 PDT 2016, Srinivas Kandagatla wrote:
> This patch adds support to gsbi1 uart and its pinctrls nodes.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/qcom-apq8064-pins.dtsi | 14 ++++++++++++++
> arch/arm/boot/dts/qcom-apq8064.dtsi | 10 ++++++++++
> 2 files changed, 24 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> index b57c59d..8bb5e5f 100644
> --- a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> +++ b/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
> @@ -39,6 +39,20 @@
> };
> };
>
> + gsbi1_uart_2pins: gsbi1_uart_2pins {
> + mux {
> + pins = "gpio18", "gpio19";
> + function = "gsbi1";
> + };
> + };
> +
> + gsbi1_uart_4pins: gsbi1_uart_4pins {
> + mux {
> + pins = "gpio18", "gpio19", "gpio20", "gpio21";
> + function = "gsbi1";
> + };
> + };
> +
No-one consumes this nodes.
> i2c2_pins: i2c2 {
> mux {
> pins = "gpio24", "gpio25";
> diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
> index c6ff8fc..81b4290 100644
> --- a/arch/arm/boot/dts/qcom-apq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
> @@ -225,6 +225,16 @@
>
> syscon-tcsr = <&tcsr>;
>
> + gsbi1_serial: serial@12450000 {
Are you going to reference this node? Otherwise it should not have a
label.
> + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
> + reg = <0x12450000 0x100>,
> + <0x12400000 0x03>;
> + interrupts = <0 193 0x0>;
> + clocks = <&gcc GSBI1_UART_CLK>, <&gcc GSBI1_H_CLK>;
> + clock-names = "core", "iface";
> + status = "disabled";
> + };
> +
Regards,
Bjorn
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