2018-03-14 15:37 GMT+09:00 Katsuhiro Suzuki <suzuki.katsuhiro@xxxxxxxxxxxxx>:
> This patch divides large pin-mux group 'aio' of UniPhier LD11/LD20
> audio system as following:
> aout1 : 8ch I2S output: AO1DACCK, AO1BCK, AO1LRCK, AO1D[0-2]
> aoutiec1: S/PDIF output : AO1IEC, AO1ARC
>
> Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@xxxxxxxxxxxxx>
> ---
Squashed to the previos
"arm64: dts: uniphier: add sound node"
Thanks!
> arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 5 +++--
> arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 9 +++++++--
> 2 files changed, 10 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
> index c17b77091129..e64b03fc0cae 100644
> --- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
> +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
> @@ -192,7 +192,8 @@
> reg = <0x56000000 0x80000>;
> interrupts = <0 144 4>;
> pinctrl-names = "default";
> - pinctrl-0 = <&pinctrl_aout>;
> + pinctrl-0 = <&pinctrl_aout1>,
> + <&pinctrl_aoutiec1>;
> clock-names = "aio";
> clocks = <&sys_clk 40>;
> reset-names = "aio";
> @@ -578,7 +579,7 @@
>
> #include "uniphier-pinctrl.dtsi"
>
> -&pinctrl_aout {
> +&pinctrl_aoutiec1 {
> drive-strength = <4>; /* default: 4mA */
>
> ao1arc {
> diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
> index c85e790fd00d..9a5df24059a2 100644
> --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
> +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
> @@ -292,7 +292,8 @@
> reg = <0x56000000 0x80000>;
> interrupts = <0 144 4>;
> pinctrl-names = "default";
> - pinctrl-0 = <&pinctrl_aout>;
> + pinctrl-0 = <&pinctrl_aout1>,
> + <&pinctrl_aoutiec1>;
> clock-names = "aio";
> clocks = <&sys_clk 40>;
> reset-names = "aio";
> @@ -633,13 +634,17 @@
>
> #include "uniphier-pinctrl.dtsi"
>
> -&pinctrl_aout {
> +&pinctrl_aout1 {
> drive-strength = <4>; /* default: 3.5mA */
>
> ao1dacck {
> pins = "AO1DACCK";
> drive-strength = <5>; /* 5mA */
> };
> +};
> +
> +&pinctrl_aoutiec1 {
> + drive-strength = <4>; /* default: 3.5mA */
>
> ao1arc {
> pins = "AO1ARC";
> --
> 2.16.1
>
> --
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--
Best Regards
Masahiro Yamada
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