mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-04 04:21:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: ti: k3-am62-main: Add McASP nodes

Browse Source 
Add the nodes for McASP 0-2.

Use the audio-friendly 96MHz main_1_hsdivout6_clk as clock parent
instead of the default 100Mhz main_2_hsdivout8_clk source.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20230313-mcasp_upstream-v10-1-94332149657a@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Jayesh Choudhary
2023-03-30 15:14:05 +05:30
committed by Nishanth Menon
parent e23d5a3d11
commit d4b0379af8
1 changed files with 60 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
arch/arm64/boot/dts/ti/k3-am62-main.dtsi
View File

@@ -832,4 +832,64 @@ epwm2: pwm@23020000 {
clock-names = "tbclk", "fck";
status = "disabled";
};
mcasp0: audio-controller@2b00000 {
compatible = "ti,am33xx-mcasp-audio";
reg = <0x00 0x02b00000 0x00 0x2000>,
<0x00 0x02b08000 0x00 0x400>;
reg-names = "mpu", "dat";
interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "tx", "rx";
dmas = <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>;
dma-names = "tx", "rx";
clocks = <&k3_clks 190 0>;
clock-names = "fck";
assigned-clocks = <&k3_clks 190 0>;
assigned-clock-parents = <&k3_clks 190 2>;
power-domains = <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>;
status = "disabled";
};
mcasp1: audio-controller@2b10000 {
compatible = "ti,am33xx-mcasp-audio";
reg = <0x00 0x02b10000 0x00 0x2000>,
<0x00 0x02b18000 0x00 0x400>;
reg-names = "mpu", "dat";
interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "tx", "rx";
dmas = <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>;
dma-names = "tx", "rx";
clocks = <&k3_clks 191 0>;
clock-names = "fck";
assigned-clocks = <&k3_clks 191 0>;
assigned-clock-parents = <&k3_clks 191 2>;
power-domains = <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>;
status = "disabled";
};
mcasp2: audio-controller@2b20000 {
compatible = "ti,am33xx-mcasp-audio";
reg = <0x00 0x02b20000 0x00 0x2000>,
<0x00 0x02b28000 0x00 0x400>;
reg-names = "mpu", "dat";
interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "tx", "rx";
dmas = <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>;
dma-names = "tx", "rx";
clocks = <&k3_clks 192 0>;
clock-names = "fck";
assigned-clocks = <&k3_clks 192 0>;
assigned-clock-parents = <&k3_clks 192 2>;
power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>;
status = "disabled";
};
};