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authorLubomir Rintel <lkundrak@v3.sk>2020-07-18 22:50:14 +0200
committerArnd Bergmann <arnd@arndb.de>2020-07-22 22:05:12 +0200
commit3f2326312aec91f8fdd5101fd662b3065e068aeb (patch)
tree9b2a7a6f1b613c997a7157be0fca7bbf2773ad12 /arch/arm
parent5fd71502e2a78a78b11e338033afe44f6501e759 (diff)
downloadlinux-3f2326312aec91f8fdd5101fd662b3065e068aeb.tar.bz2
ARM: dts: mmp2: Add SSPA nodes
There are two I2S-capable audio serial port blocks. Link: https://lore.kernel.org/r/20200718205019.184927-9-lkundrak@v3.sk Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/mmp2.dtsi26
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index dd7fba65799e..31592acd3ef4 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -223,6 +223,32 @@
#clock-cells = <1>;
status = "disabled";
};
+
+ sspa0: audio-controller@d42a0c00 {
+ compatible = "marvell,mmp-sspa";
+ reg = <0xd42a0c00 0x30>,
+ <0xd42a0c80 0x30>;
+ interrupts = <2>;
+ clock-names = "audio", "bitclk";
+ clocks = <&soc_clocks MMP2_CLK_AUDIO>,
+ <&audio_clk 1>;
+ power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
+
+ sspa1: audio-controller@d42a0d00 {
+ compatible = "marvell,mmp-sspa";
+ reg = <0xd42a0d00 0x30>,
+ <0xd42a0d80 0x30>;
+ interrupts = <3>;
+ clock-names = "audio", "bitclk";
+ clocks = <&soc_clocks MMP2_CLK_AUDIO>,
+ <&audio_clk 2>;
+ power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
};
apb@d4000000 { /* APB */