On Wed, Jul 25, 2018 at 08:58:52AM +0200, H. Nikolaus Schaller wrote:
> McBSP1 needs sepcial "pinctrl" for the clocks.
Nit: "special" perhaps?
> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/omap3-gta04.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
> index 935a2a707737..f6abdef556c1 100644
> --- a/arch/arm/boot/dts/omap3-gta04.dtsi
> +++ b/arch/arm/boot/dts/omap3-gta04.dtsi
> @@ -187,6 +187,24 @@
> reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
> };
>
> + /* devconf0 setup for mcbsp1 clock pins */
> + pinmux_mcbsp1@48002274 {
> + compatible = "pinctrl-single";
> + reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */
> + #pinctrl-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&mcbsp1_devconf0_pins>;
> + mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins {
> + /* offset bits mask */
> + pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
> + };
> + };
> +
> /* devconf1 setup for tvout pins */
> pinmux_tv_out@480022d8 {
> compatible = "pinctrl-single";
> --
> 2.12.2
>
> --
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