Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1520187
| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 09/10] ARM: dts: sun8i-h3: Add device nodes for audio codec and its analog controls |
| Date | 2016-11-12 07:50 +0100 |
| Message-ID | <sCAit-6Wb-7@gated-at.bofh.it> (permalink) |
| References | <sCAit-6Wb-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Now that we support the audio codec found on the Allwinner H3 SoC, add
device nodes for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index c38b028cac83..ceec979f57e4 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -485,6 +485,20 @@
status = "disabled";
};
+ codec: codec@01c22c00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun8i-h3-codec";
+ reg = <0x01c22c00 0x400>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+ clock-names = "apb", "codec";
+ resets = <&ccu RST_BUS_CODEC>;
+ dmas = <&dma 15>, <&dma 15>;
+ dma-names = "rx", "tx";
+ allwinner,codec-analog-controls = <&codec_analog>;
+ status = "disabled";
+ };
+
uart0: serial@01c28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
@@ -600,6 +614,11 @@
#reset-cells = <1>;
};
+ codec_analog: codec-analog@01f015c0 {
+ compatible = "allwinner,sun8i-h3-codec-analog";
+ reg = <0x01f015c0 0x4>;
+ };
+
ir: ir@01f02000 {
compatible = "allwinner,sun5i-a13-ir";
clocks = <&apb0_gates 1>, <&ir_clk>;
--
2.10.2
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
[PATCH 09/10] ARM: dts: sun8i-h3: Add device nodes for audio codec and its analog controls Chen-Yu Tsai <wens@csie.org> - 2016-11-12 07:50 +0100
csiph-web