| Message ID | 1378982427-5802-1-git-send-email-broonie@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Mark, On Thursday 12 of September 2013 11:40:25 Mark Brown wrote: > From: Mark Brown <broonie@linaro.org> > > Rather than requiring each board to explicitly disable the I2S > controllers it is not using instead require boards to enable those that > they are using. > > This is required for audio operation on Arndale, one of the unused I2S > controllers is pinmuxed with the LDO enable GPIOs for the WM1811A. > > Signed-off-by: Mark Brown <broonie@linaro.org> > Acked-by: Mark Rutland <mark.rutland@arm.com> > --- > arch/arm/boot/dts/exynos5250-arndale.dts | 4 ++++ > arch/arm/boot/dts/exynos5250-smdk5250.dts | 8 -------- > arch/arm/boot/dts/exynos5250.dtsi | 3 +++ > 3 files changed, 7 insertions(+), 8 deletions(-) Looks reasonably. Acked-by: Tomasz Figa <t.figa@samsung.com> Best regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index cee55fa..4687fa0 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -412,6 +412,10 @@ status = "disabled"; }; + i2s0: i2s@03830000 { + status = "okay"; + }; + spi_0: spi@12d20000 { status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 2538b32..f86d567 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -231,14 +231,6 @@ status = "okay"; }; - i2s1: i2s@12D60000 { - status = "disabled"; - }; - - i2s2: i2s@12D70000 { - status = "disabled"; - }; - sound { compatible = "samsung,smdk-wm8994"; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 7d7cc77..c863113 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -417,6 +417,7 @@ i2s0: i2s@03830000 { compatible = "samsung,s5pv210-i2s"; + status = "disabled"; reg = <0x03830000 0x100>; dmas = <&pdma0 10 &pdma0 9 @@ -433,6 +434,7 @@ i2s1: i2s@12D60000 { compatible = "samsung,s3c6410-i2s"; + status = "disabled"; reg = <0x12D60000 0x100>; dmas = <&pdma1 12 &pdma1 11>; @@ -445,6 +447,7 @@ i2s2: i2s@12D70000 { compatible = "samsung,s3c6410-i2s"; + status = "disabled"; reg = <0x12D70000 0x100>; dmas = <&pdma0 12 &pdma0 11>;