@@ -61,6 +61,8 @@
reg = <0x03830000 0x100>;
clocks = <&clock_audss EXYNOS_I2S_BUS>;
clock-names = "iis";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk0";
dmas = <&pdma0 12>, <&pdma0 11>, <&pdma0 10>;
dma-names = "tx", "rx", "tx-sec";
samsung,idma-addr = <0x03000000>;
@@ -372,6 +374,8 @@
reg = <0x13960000 0x100>;
clocks = <&clock CLK_I2S1>;
clock-names = "iis";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk1";
dmas = <&pdma1 12>, <&pdma1 11>;
dma-names = "tx", "rx";
status = "disabled";
@@ -382,6 +386,8 @@
reg = <0x13970000 0x100>;
clocks = <&clock CLK_I2S2>;
clock-names = "iis";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk2";
dmas = <&pdma0 14>, <&pdma0 13>;
dma-names = "tx", "rx";
status = "disabled";
@@ -7,6 +7,7 @@
* published by the Free Software Foundation.
*/
+#include <dt-bindings/sound/samsung-i2s.h>
#include <dt-bindings/input/input.h>
#include "exynos4412.dtsi"
@@ -37,8 +38,9 @@
pinctrl-names = "default";
status = "okay";
clocks = <&clock_audss EXYNOS_I2S_BUS>,
- <&clock_audss EXYNOS_DOUT_AUD_BUS>;
- clock-names = "iis", "i2s_opclk0";
+ <&clock_audss EXYNOS_DOUT_AUD_BUS>,
+ <&clock_audss EXYNOS_SCLK_I2S>;
+ clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
};
sound: sound {
@@ -373,6 +375,8 @@
reg = <0x10>;
interrupt-parent = <&gpx0>;
interrupts = <0 0>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "mclk";
};
};
Clock related properties are added to the Exynos4 I2S device nodes so they can be referred to as clock providers. Missing i2s_opclk1 clock is added to the I2S0 node and clock properties are added to the MAX98090 codec node to allow it to control/read frequency of the MCLK clock directly. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- arch/arm/boot/dts/exynos4.dtsi | 6 ++++++ arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 8 ++++++-- 2 files changed, 12 insertions(+), 2 deletions(-) -- 1.7.9.5 -- 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