mirror of
https://github.com/Fishwaldo/build.git
synced 2025-03-26 00:31:47 +00:00
187 lines
4.7 KiB
Diff
187 lines
4.7 KiB
Diff
From 7ecd280bd317cff3c608b32b2a185929b2ec17ca Mon Sep 17 00:00:00 2001
|
|
From: Jerome Brunet <jbrunet@baylibre.com>
|
|
Date: Thu, 30 Mar 2017 15:19:04 +0200
|
|
Subject: [PATCH] ARM64: dts: meson-gx: add audio controller nodes
|
|
|
|
Add audio controller nodes for Amlogic meson gxbb and gxl.
|
|
This includes the audio-core node, the i2s and spdif DAIs, i2s and spdif
|
|
aiu DMAs.
|
|
|
|
Audio on this SoC family is still a work in progress. More nodes are likely
|
|
to be added later on (pcm DAIs, input DMAs, etc ...)
|
|
|
|
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
|
|
|
|
---
|
|
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 35 ++++++++++++++++++++++++++
|
|
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 39 +++++++++++++++++++++++++++++
|
|
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 38 ++++++++++++++++++++++++++++
|
|
3 files changed, 112 insertions(+)
|
|
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
|
|
index b8dc4db..6b64b63 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
|
|
@@ -203,6 +203,41 @@
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
+ audio: audio@5400 {
|
|
+ compatible = "amlogic,meson-audio-core";
|
|
+ reg = <0x0 0x5400 0x0 0x2ac>,
|
|
+ <0x0 0xa000 0x0 0x304>;
|
|
+ reg-names = "aiu", "audin";
|
|
+ status = "disabled";
|
|
+
|
|
+ aiu_i2s_dma: aiu_i2s_dma {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "amlogic,meson-aiu-i2s-dma";
|
|
+ interrupts = <GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ aiu_spdif_dma: aiu_spdif_dma {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "amlogic,meson-aiu-spdif-dma";
|
|
+ interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ i2s_dai: i2s_dai {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "amlogic,meson-i2s-dai";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ spdif_dai: spdif_dai {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "amlogic,meson-spdif-dai";
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ };
|
|
+
|
|
uart_A: serial@84c0 {
|
|
compatible = "amlogic,meson-gx-uart";
|
|
reg = <0x0 0x84c0 0x0 0x18>;
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
|
|
index 98cbba6..7913249 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
|
|
@@ -659,6 +659,35 @@
|
|
};
|
|
};
|
|
|
|
+&audio {
|
|
+ clocks = <&clkc CLKID_AIU>,
|
|
+ <&clkc CLKID_AIU_GLUE>,
|
|
+ <&clkc CLKID_I2S_SPDIF>;
|
|
+ clock-names = "aiu_top", "aiu_glue", "audin";
|
|
+ resets = <&reset RESET_AIU>,
|
|
+ <&reset RESET_AUDIN>;
|
|
+ reset-names = "aiu", "audin";
|
|
+};
|
|
+
|
|
+&aiu_i2s_dma {
|
|
+ clocks = <&clkc CLKID_I2S_OUT>;
|
|
+ clock-names = "fast";
|
|
+};
|
|
+
|
|
+&aiu_spdif_dma {
|
|
+ clocks = <&clkc CLKID_IEC958>;
|
|
+ clock-names = "fast";
|
|
+
|
|
+};
|
|
+
|
|
+&i2s_dai {
|
|
+ clocks = <&clkc CLKID_I2S_OUT>,
|
|
+ <&clkc CLKID_MIXER_IFACE>,
|
|
+ <&clkc CLKID_AOCLK_GATE>,
|
|
+ <&clkc CLKID_CTS_AMCLK>;
|
|
+ clock-names = "fast", "iface", "bclks", "mclk";
|
|
+};
|
|
+
|
|
&pwrc_vpu {
|
|
resets = <&reset RESET_VIU>,
|
|
<&reset RESET_VENC>,
|
|
@@ -741,6 +770,15 @@
|
|
num-cs = <1>;
|
|
};
|
|
|
|
+&spdif_dai {
|
|
+ clocks = <&clkc CLKID_IEC958>,
|
|
+ <&clkc CLKID_IEC958_GATE>,
|
|
+ <&clkc CLKID_CTS_MCLK_I958>,
|
|
+ <&clkc CLKID_CTS_AMCLK>,
|
|
+ <&clkc CLKID_CTS_I958>;
|
|
+ clock-names = "fast", "iface", "mclk_i958", "mclk_i2s", "mclk";
|
|
+};
|
|
+
|
|
&spifc {
|
|
clocks = <&clkc CLKID_SPI>;
|
|
};
|
|
@@ -774,3 +812,4 @@
|
|
compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
|
|
power-domains = <&pwrc_vpu>;
|
|
};
|
|
+
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
|
|
index c87a80e..20922cd 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
|
|
@@ -660,6 +660,34 @@
|
|
};
|
|
};
|
|
|
|
+&audio {
|
|
+ clocks = <&clkc CLKID_AIU>,
|
|
+ <&clkc CLKID_AIU_GLUE>,
|
|
+ <&clkc CLKID_I2S_SPDIF>;
|
|
+ clock-names = "aiu_top", "aiu_glue", "audin";
|
|
+ resets = <&reset RESET_AIU>,
|
|
+ <&reset RESET_AUDIN>;
|
|
+ reset-names = "aiu", "audin";
|
|
+};
|
|
+
|
|
+&aiu_i2s_dma {
|
|
+ clocks = <&clkc CLKID_I2S_OUT>;
|
|
+ clock-names = "fast";
|
|
+};
|
|
+
|
|
+&aiu_spdif_dma {
|
|
+ clocks = <&clkc CLKID_IEC958>;
|
|
+ clock-names = "fast";
|
|
+};
|
|
+
|
|
+&i2s_dai {
|
|
+ clocks = <&clkc CLKID_I2S_OUT>,
|
|
+ <&clkc CLKID_MIXER_IFACE>,
|
|
+ <&clkc CLKID_AOCLK_GATE>,
|
|
+ <&clkc CLKID_CTS_AMCLK>;
|
|
+ clock-names = "fast", "iface", "bclks", "mclk";
|
|
+};
|
|
+
|
|
&pwrc_vpu {
|
|
resets = <&reset RESET_VIU>,
|
|
<&reset RESET_VENC>,
|
|
@@ -742,6 +770,15 @@
|
|
num-cs = <1>;
|
|
};
|
|
|
|
+&spdif_dai {
|
|
+ clocks = <&clkc CLKID_IEC958>,
|
|
+ <&clkc CLKID_IEC958_GATE>,
|
|
+ <&clkc CLKID_CTS_MCLK_I958>,
|
|
+ <&clkc CLKID_CTS_AMCLK>,
|
|
+ <&clkc CLKID_CTS_I958>;
|
|
+ clock-names = "fast", "iface", "mclk_i958", "mclk_i2s", "mclk";
|
|
+};
|
|
+
|
|
&spifc {
|
|
clocks = <&clkc CLKID_SPI>;
|
|
};
|
|
@@ -775,3 +812,4 @@
|
|
compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
|
|
power-domains = <&pwrc_vpu>;
|
|
};
|
|
+
|