AM68-SK base board has one DP and one HDMI port.
This series add support for HDMI peripheral for the same.
Jayesh Choudhary (2):
arm64: dts: ti: k3-j721s2-main: Add DSS node
arm64: dts: ti: k3-am68-sk-base-board: Add HDMI support
.../boot/dts/ti/k3-am68-sk-base-board.dts | 138 ++++++++++++++++++
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 46 ++++++
2 files changed, 184 insertions(+)
--
2.25.1
Add DSS node for J721S2 SoC. DSS IP in J721S2 is
same as DSS IP in J721E, so same compatible is used.
Signed-off-by: Jayesh Choudhary <[email protected]>
---
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 46 ++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index ed79ab3a3271..3b14b188a6ed 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -1507,4 +1507,50 @@ main_spi7: spi@2170000 {
clocks = <&k3_clks 346 1>;
status = "disabled";
};
+
+ dss: dss@4a00000 {
+ compatible = "ti,j721e-dss";
+ reg = <0x00 0x04a00000 0x00 0x10000>, /* common_m */
+ <0x00 0x04a10000 0x00 0x10000>, /* common_s0*/
+ <0x00 0x04b00000 0x00 0x10000>, /* common_s1*/
+ <0x00 0x04b10000 0x00 0x10000>, /* common_s2*/
+ <0x00 0x04a20000 0x00 0x10000>, /* vidl1 */
+ <0x00 0x04a30000 0x00 0x10000>, /* vidl2 */
+ <0x00 0x04a50000 0x00 0x10000>, /* vid1 */
+ <0x00 0x04a60000 0x00 0x10000>, /* vid2 */
+ <0x00 0x04a70000 0x00 0x10000>, /* ovr1 */
+ <0x00 0x04a90000 0x00 0x10000>, /* ovr2 */
+ <0x00 0x04ab0000 0x00 0x10000>, /* ovr3 */
+ <0x00 0x04ad0000 0x00 0x10000>, /* ovr4 */
+ <0x00 0x04a80000 0x00 0x10000>, /* vp1 */
+ <0x00 0x04aa0000 0x00 0x10000>, /* vp2 */
+ <0x00 0x04ac0000 0x00 0x10000>, /* vp3 */
+ <0x00 0x04ae0000 0x00 0x10000>, /* vp4 */
+ <0x00 0x04af0000 0x00 0x10000>; /* wb */
+ reg-names = "common_m", "common_s0",
+ "common_s1", "common_s2",
+ "vidl1", "vidl2","vid1","vid2",
+ "ovr1", "ovr2", "ovr3", "ovr4",
+ "vp1", "vp2", "vp3", "vp4",
+ "wb";
+ clocks = <&k3_clks 158 0>,
+ <&k3_clks 158 2>,
+ <&k3_clks 158 5>,
+ <&k3_clks 158 14>,
+ <&k3_clks 158 18>;
+ clock-names = "fck", "vp1", "vp2", "vp3", "vp4";
+ power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>;
+ interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "common_m",
+ "common_s0",
+ "common_s1",
+ "common_s2";
+ status = "disabled";
+
+ dss_ports: ports {
+ };
+ };
};
--
2.25.1
On 03-Aug-23 13:47, Jayesh Choudhary wrote:
> AM68-SK base board has one DP and one HDMI port.
> This series add support for HDMI peripheral for the same.
>
> Jayesh Choudhary (2):
> arm64: dts: ti: k3-j721s2-main: Add DSS node
> arm64: dts: ti: k3-am68-sk-base-board: Add HDMI support
Both the patches look good to me!
Reviewed-by: Aradhya Bhatia <[email protected]>
>
> .../boot/dts/ti/k3-am68-sk-base-board.dts | 138 ++++++++++++++++++
> arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 46 ++++++
> 2 files changed, 184 insertions(+)
>
Hi Jayesh Choudhary,
On Thu, 03 Aug 2023 13:47:58 +0530, Jayesh Choudhary wrote:
> AM68-SK base board has one DP and one HDMI port.
> This series add support for HDMI peripheral for the same.
>
> Jayesh Choudhary (2):
> arm64: dts: ti: k3-j721s2-main: Add DSS node
> arm64: dts: ti: k3-am68-sk-base-board: Add HDMI support
>
> [...]
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/2] arm64: dts: ti: k3-j721s2-main: Add DSS node
commit: a1f62d114c8ce64d1273c308228b43de8bf45171
[2/2] arm64: dts: ti: k3-am68-sk-base-board: Add HDMI support
commit: dfe5ccf2359f70d36bf7e64711a46fbff2126ca8
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D