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| author | Tushar Behera <tushar.b@samsung.com> | 2014-07-08 08:31:41 +0900 |
|---|---|---|
| committer | Hyungwon Hwang <human.hwang@samsung.com> | 2014-12-17 16:18:11 +0900 |
| commit | f92537178cfafeaca6f2f7b68a7fea6549eb1c1a (patch) | |
| tree | ee5574cc70524513ef26a733c4a28edc95f94df4 /arch/arm | |
| parent | 7695aa70e41dc5b6535fc3bec3e756365e5d07a3 (diff) | |
| download | linux-3.10-f92537178cfafeaca6f2f7b68a7fea6549eb1c1a.tar.gz linux-3.10-f92537178cfafeaca6f2f7b68a7fea6549eb1c1a.tar.bz2 linux-3.10-f92537178cfafeaca6f2f7b68a7fea6549eb1c1a.zip | |
ARM: dts: Update the parent for Audss clocks in Exynos5420
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index e38532271ef..79e9119d3f8 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"; }; |