[U-Boot] [PATCH 2/6 V2] DTS: Addition of I2S0 channel and replacing I2S1
Dani Krishna Mohan
krishna.md at samsung.com
Sun Aug 4 08:44:39 CEST 2013
This patch enables default I2S0 channel and replaces I2S1.
I2S platform parameter has been moved to a common file viz
exynos5.dtsi.
Signed-off-by: Dani Krishna Mohan <krishna.md at samsung.com>
---
changes in V2:
- None
arch/arm/dts/exynos5250.dtsi | 10 ++++++++--
board/samsung/dts/exynos5250-smdk5250.dts | 8 +-------
board/samsung/dts/exynos5250-snow.dts | 8 +-------
3 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi
index 4fff5e3..da7ce24 100644
--- a/arch/arm/dts/exynos5250.dtsi
+++ b/arch/arm/dts/exynos5250.dtsi
@@ -93,9 +93,15 @@
interrupts = <0 63 0>;
};
- sound at 12d60000 {
+ sound at 3830000 {
compatible = "samsung,exynos-sound";
- reg = <0x12d60000 0x20>;
+ reg = <0x3830000 0x50>;
+ samsung,i2s-epll-clock-frequency = <192000000>;
+ samsung,i2s-sampling-rate = <48000>;
+ samsung,i2s-bits-per-sample = <16>;
+ samsung,i2s-channels = <2>;
+ samsung,i2s-lr-clk-framesize = <256>;
+ samsung,i2s-bit-clk-framesize = <32>;
};
spi at 12d20000 {
diff --git a/board/samsung/dts/exynos5250-smdk5250.dts b/board/samsung/dts/exynos5250-smdk5250.dts
index 80ffe30..0067130 100644
--- a/board/samsung/dts/exynos5250-smdk5250.dts
+++ b/board/samsung/dts/exynos5250-smdk5250.dts
@@ -49,13 +49,7 @@
};
};
- sound at 12d60000 {
- samsung,i2s-epll-clock-frequency = <192000000>;
- samsung,i2s-sampling-rate = <48000>;
- samsung,i2s-bits-per-sample = <16>;
- samsung,i2s-channels = <2>;
- samsung,i2s-lr-clk-framesize = <256>;
- samsung,i2s-bit-clk-framesize = <32>;
+ sound at 3830000 {
samsung,codec-type = "wm8994";
};
diff --git a/board/samsung/dts/exynos5250-snow.dts b/board/samsung/dts/exynos5250-snow.dts
index dca3386..9e258fd 100644
--- a/board/samsung/dts/exynos5250-snow.dts
+++ b/board/samsung/dts/exynos5250-snow.dts
@@ -65,13 +65,7 @@
};
};
- sound at 12d60000 {
- samsung,i2s-epll-clock-frequency = <192000000>;
- samsung,i2s-sampling-rate = <48000>;
- samsung,i2s-bits-per-sample = <16>;
- samsung,i2s-channels = <2>;
- samsung,i2s-lr-clk-framesize = <256>;
- samsung,i2s-bit-clk-framesize = <32>;
+ sound at 3830000 {
samsung,codec-type = "max98095";
};
--
1.7.9.5
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