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X-OriginatorOrg: phytec.de X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Sep 2025 14:39:26.5477 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 14118594-290b-40de-1bb5-08ddfb782969 X-MS-Exchange-CrossTenant-Id: e609157c-80e2-446d-9be3-9c99c2399d29 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e609157c-80e2-446d-9be3-9c99c2399d29;Ip=[91.26.50.189];Helo=[Postix.phytec.de] X-MS-Exchange-CrossTenant-AuthSource: AM4PEPF00027A5E.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PRAP195MB1530 From: Aradhya Bhatia Add TI DSS OLDI-IO control registers for AM625 DSS. This is a region of 12 32bit registers found in the TI AM625 CTRL_MMR0 register space[0]. They are used to control the characteristics of the OLDI DATA/CLK IO as needed by the DSS display controller node. [0]: https://www.ti.com/lit/pdf/spruiv7 Signed-off-by: Aradhya Bhatia Signed-off-by: Swamil Jain Signed-off-by: Wadim Egorov --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 120ba8f9dd0e..ffa485545a5f 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -76,6 +76,11 @@ audio_refclk1: clock-controller@82e4 { assigned-clock-parents = <&k3_clks 157 18>; #clock-cells = <0>; }; + + dss_oldi_io_ctrl: oldi-io-controller@8600 { + compatible = "ti,am625-dss-oldi-io-ctrl", "syscon"; + reg = <0x8600 0x200>; + }; }; dmss: bus@48000000 { -- 2.48.1