The DSS IP on the ti-am65x soc supports an additional register space named "common1". Further, it services a maximum of 2 interrupts.
Add the missing register space "common1" and the additional interrupt in the dss DT node .
Signed-off-by: Aradhya Bhatia a-bhatia1@ti.com --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index e749343acced..1bafa3a98e71 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -830,13 +830,14 @@ csi2_0: port@0 { dss: dss@4a00000 { compatible = "ti,am65x-dss"; reg = <0x0 0x04a00000 0x0 0x1000>, /* common */ + <0x0 0x04a01000 0x0 0x1000>, /* common1 */ <0x0 0x04a02000 0x0 0x1000>, /* vidl1 */ <0x0 0x04a06000 0x0 0x1000>, /* vid */ <0x0 0x04a07000 0x0 0x1000>, /* ovr1 */ <0x0 0x04a08000 0x0 0x1000>, /* ovr2 */ <0x0 0x04a0a000 0x0 0x1000>, /* vp1 */ <0x0 0x04a0b000 0x0 0x1000>; /* vp2 */ - reg-names = "common", "vidl1", "vid", + reg-names = "common", "common1", "vidl1", "vid", "ovr1", "ovr2", "vp1", "vp2";
ti,am65x-oldi-io-ctrl = <&dss_oldi_io_ctrl>; @@ -856,7 +857,8 @@ dss: dss@4a00000 { assigned-clocks = <&k3_clks 67 2>; assigned-clock-parents = <&k3_clks 67 5>;
- interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>; + interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>;
dma-coherent;