Re: [STLinux Kernel] [PATCH v2 09/10] ARM: dts: STiH407-family: Use new Pinctrl groups

Peter Griffin
2017-02-01T15:02:59Z

On Wed, 01 Feb 2017, Lee Jones wrote:

> Having just defined some new Pinctrl groups for when HW flow-control
> is {en,dis}abled, let's reference them for use within the driver.

Acked-by: Peter Griffin <peter.griffin@linaro.org>

>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 3 +--
> arch/arm/boot/dts/stih410-b2260.dts | 5 ++++-
> 2 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index c8b2944..e480e32 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -222,9 +222,8 @@
> compatible = "st,asc";
> reg = <0x9830000 0x2c>;
> interrupts = <GIC_SPI 122 IRQ_TYPE_NONE>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&pinctrl_serial0>;
> clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
> + /* Pinctrl moved out to a per-board configuration */
>
> status = "disabled";
> };
> diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
> index fa16aba..cbcbcb4 100644
> --- a/arch/arm/boot/dts/stih410-b2260.dts
> +++ b/arch/arm/boot/dts/stih410-b2260.dts
> @@ -62,8 +62,11 @@
> /* Low speed expansion connector */
> uart0: serial@9830000 {
> label = "LS-UART0";
> - status = "okay";
> + pinctrl-names = "default", "no-hw-flowctrl";
> + pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
> + pinctrl-1 = <&pinctrl_serial0>;
> rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
> + status = "okay";
> };
>
> /* Low speed expansion connector */