| From | Sam Asadi <> | Subject | [PATCH 51/94] ARM: dts: Update the parent for Audss clocks in Exynos5420 | Date | Tue, 15 Jul 2014 20:01:06 +0300 |
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From: Tushar Behera <tushar.b@samsung.com>
Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux. As per the user manual, it should be CLK_MAU_EPLL.
The problem surfaced when the bootloader in Peach-pit board set the EPLL clock as the parent of AUDSS mux. While booting the kernel, we used to get a system hang during late boot if CLK_MAU_EPLL was disabled.
Signed-off-by: Tushar Behera <tushar.b@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Reported-by: Kevin Hilman <khilman@linaro.org> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: sam-the-6 <asadi.samuel@gmail.com> --- arch/arm/boot/dts/exynos5420.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index e385322..79e9119 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -167,7 +167,7 @@ compatible = "samsung,exynos5420-audss-clock"; reg = <0x03810000 0x0C>; #clock-cells = <1>; - clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>, + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>, <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>; clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in"; }; -- 1.7.10.4
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