| Message ID | 20180309172250.23019-2-s.nawrocki@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Fri, Mar 09, 2018 at 06:22:46PM +0100, Sylwester Nawrocki wrote: > Currently the audio subsystem clocks are not configured properly on Snow > and sound is not working. The MAX98095 CODEC is not getting its master clock > on the MCLK pin connected to the SOC's CLKOUT GPIO. This patch adds CLKOUT > and other clocks configuration so HDMI audio can also be supported. > > Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> > --- > Changes since v1: > - edited commit summary line. > --- > arch/arm/boot/dts/exynos5250-snow-common.dtsi | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > Thanks, applied. Best regards, Krzysztof -- 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-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index 59cf1b202849..bdf59dd3654b 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -225,6 +225,16 @@ }; }; +&clock { + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <49152000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_FOUT_EPLL>; +}; + &cpu0 { cpu0-supply = <&buck2_reg>; }; @@ -649,6 +659,11 @@ }; }; +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
Currently the audio subsystem clocks are not configured properly on Snow and sound is not working. The MAX98095 CODEC is not getting its master clock on the MCLK pin connected to the SOC's CLKOUT GPIO. This patch adds CLKOUT and other clocks configuration so HDMI audio can also be supported. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- Changes since v1: - edited commit summary line. --- arch/arm/boot/dts/exynos5250-snow-common.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)