From: s.nawrocki@samsung.com (Sylwester Nawrocki) Date: Mon, 06 Oct 2014 18:39:33 +0200 Subject: [PATCH] ARM: dts: Specify Odroid X2/U3 audio clock parents and rates In-Reply-To: <1410360223-18363-1-git-send-email-s.nawrocki@samsung.com> References: <1410360223-18363-1-git-send-email-s.nawrocki@samsung.com> Message-ID: <5432C5C5.7020206@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 10/09/14 16:43, Sylwester Nawrocki wrote: > This ensures the core and the audio subsystem clocks are configured > properly, as expected by the sound machine driver. These bits are > missing to obtain proper audio sample rates in kernel v3.17, where > audio support for Odroid X2/U3 was first added. > > Signed-off-by: Sylwester Nawrocki > --- > It would be good to have it applied as a fix for v3.17. Anything happened to this patch ? I can't see it neither in Linus' nor -next tree. And we are already at 3.18 merge window. > arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > index adadaf9..b40f766 100644 > --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > @@ -45,6 +45,16 @@ > compatible = "samsung,odroidx2-audio"; > samsung,i2s-controller = <&i2s0>; > samsung,audio-codec = <&max98090>; > + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, > + <&clock_audss EXYNOS_MOUT_I2S>, > + <&clock_audss EXYNOS_DOUT_SRP>, > + <&clock_audss EXYNOS_DOUT_AUD_BUS>; > + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, > + <&clock_audss EXYNOS_MOUT_AUDSS>; > + assigned-clock-rates = <0>, > + <0>, > + <192000000>, > + <19200000>; > }; > > mmc at 12550000 { > -- > 1.7.9.5