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MLK-24063 arm64: dts: imx8mp: add power-domains for lcdif3
authorFancy Fang <chen.fang@nxp.com>
Tue, 19 May 2020 03:35:11 +0000 (11:35 +0800)
committerDong Aisheng <aisheng.dong@nxp.com>
Mon, 14 Dec 2020 03:22:45 +0000 (11:22 +0800)
The LCDIF3 is included in the HDMIMIX block, so it is
necessary to enable hdmimix power domain for LCDIF3 to
avoid any potential hang issue.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 04ff1b1c585a29a08fae5dd2c0a28c1e669fce0b)

arch/arm64/boot/dts/freescale/imx8mp.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 563cae1..6bc6243 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1540,6 +1540,7 @@
                                interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
                                interrupt-parent = <&irqsteer_hdmi>;
                                resets = <&hdmimix_reset IMX_HDMIMIX_LCDIF_RESET>;
+                               power-domains = <&hdmimix_pd>;
                                status = "disabled";
 
                                lcdif3_disp: port@0 {