From: Inha Song <ideal.song@samsung.com>
To: kgene@kernel.org
Cc: s.nawrocki@samsung.com, broonie@kernel.org, robh+dt@kernel.org,
pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-samsung-soc@vger.kernel.org, cw00.choi@samsung.com,
Inha Song <ideal.song@samsung.com>
Subject: [alsa-devel] [PATCH v2 RESEND] ARM: dts: Support audio on Exynos5422-odroidxu3 using simple-audio-card
Date: Fri, 10 Apr 2015 16:32:58 +0900 [thread overview]
Message-ID: <1428651178-18186-1-git-send-email-ideal.song@samsung.com> (raw)
Add MAX98090 audio codec, I2S interface and the sound nodes to support
audio on Exynos5422 SoC Based Odroid-XU3 board. Now we can support audio
in Odroid-XU3 board using simple-audio-card DT binding.
Signed-off-by: Inha Song <ideal.song@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 9 +++++
arch/arm/boot/dts/exynos5422-odroidxu3.dts | 59 ++++++++++++++++++++++++++++++
2 files changed, 68 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index ac6f860..73886d6 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -415,6 +415,9 @@
<&clock_audss EXYNOS_I2S_BUS>,
<&clock_audss EXYNOS_SCLK_I2S>;
clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk0";
+ #sound-dai-cells = <1>;
samsung,idma-addr = <0x03000000>;
pinctrl-names = "default";
pinctrl-0 = <&i2s0_bus>;
@@ -429,6 +432,9 @@
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S1>, <&clock CLK_SCLK_I2S1>;
clock-names = "iis", "i2s_opclk0";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk1";
+ #sound-dai-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&i2s1_bus>;
status = "disabled";
@@ -442,6 +448,9 @@
dma-names = "tx", "rx";
clocks = <&clock CLK_I2S2>, <&clock CLK_SCLK_I2S2>;
clock-names = "iis", "i2s_opclk0";
+ #clock-cells = <1>;
+ clock-output-names = "i2s_cdclk2";
+ #sound-dai-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&i2s2_bus>;
status = "disabled";
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index edc25cf..c038f0d 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -11,6 +11,7 @@
*/
/dts-v1/;
+#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5800.dtsi"
/ {
@@ -285,6 +286,64 @@
rtc@101E0000 {
status = "okay";
};
+
+ sound: sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,name = "Odroid-XU3";
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Speakers", "Speakers";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "Headphone Jack", "MICBIAS",
+ "IN1", "Headphone Jack",
+ "Speakers", "SPKL",
+ "Speakers", "SPKR";
+
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&link0_codec>;
+ simple-audio-card,frame-master = <&link0_codec>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s0 0>;
+ system-clock-frequency = <19200000>;
+ };
+
+ link0_codec: simple-audio-card,codec {
+ sound-dai = <&max98090>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ };
+ };
+};
+
+&clock_audss {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
+ <&clock_audss EXYNOS_MOUT_I2S>,
+ <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+ assigned-clock-parents = <&clock CLK_FIN_PLL>,
+ <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-rates = <0>,
+ <0>,
+ <19200000>;
+};
+
+&hsi2c_5 {
+ status = "okay";
+ max98090: max98090@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 0>;
+ clocks = <&i2s0 CLK_I2S_CDCLK>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+ };
+};
+
+&i2s0 {
+ status = "okay";
};
&hdmi {
--
2.0.0.390.gcb682f8
next reply other threads:[~2015-04-10 7:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-10 7:32 Inha Song [this message]
[not found] ` <1428651178-18186-1-git-send-email-ideal.song-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-04-10 9:02 ` [alsa-devel] [PATCH v2 RESEND] ARM: dts: Support audio on Exynos5422-odroidxu3 using simple-audio-card Markus Reichl
[not found] ` <552791A4.40203-SRyzfwRm/0rPTwkrwQOX7A@public.gmane.org>
2015-04-10 9:18 ` Anand Moon
2015-05-06 1:47 ` Inha Song
2015-05-06 13:23 ` Javier Martinez Canillas
2015-05-06 23:49 ` Krzysztof Kozlowski
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