arm64: dts: ti: k3-j722s-main: Add BCDMA CSI overrides

J722S has a dedicated CSI BCDMA instance which is slightly different
from AM62P in TX channel support, add the overrides and additional
properties to support CSI BCDMA on J722S.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
Link: https://lore.kernel.org/r/20250218185452.600797-2-vaishnav.a@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
index 6da7b3a2943c44c10d926ee3003821dac5a750a8..9bb2782de2b8b523067e26ec64816bcb7d50f51d 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
@@ -204,6 +204,16 @@
        };
 };
 
+&main_bcdma_csi {
+       compatible = "ti,j722s-dmss-bcdma-csi";
+       reg = <0x00 0x4e230000 0x00 0x100>,
+             <0x00 0x4e180000 0x00 0x20000>,
+             <0x00 0x4e300000 0x00 0x10000>,
+             <0x00 0x4e100000 0x00 0x80000>;
+       reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt";
+       ti,sci-rm-range-tchan = <0x22>;
+};
+
 /* MCU domain overrides */
 
 &mcu_r5fss0_core0 {