linux-kernel - [PATCH 2/2] arm64: dts: ti: k3-am65: Add missing register & interrupt in DSS node

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Date:   Tue, 19 Apr 2022 12:33:02 +0530
From:   Aradhya Bhatia <a-bhatia1@...com>
To:     Jyri Sarha <jyri.sarha@....fi>, Tomi Valkeinen <tomba@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>,
        Nishanth Menon <nm@...com>
CC:     DRI Development <dri-devel@...ts.freedesktop.org>,
        Devicetree <devicetree@...r.kernel.org>,
        Linux ARM Kernel <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel <linux-kernel@...r.kernel.org>,
        Nikhil Devshatwar <nikhil.nd@...com>,
        Aradhya Bhatia <a-bhatia1@...com>
Subject: [PATCH 2/2] arm64: dts: ti: k3-am65: Add missing register & interrupt in DSS node

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@...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@...0000 {
 		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@...0000 {
 		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;
 
-- 
2.35.3