Files
LibreELEC.tv/projects/NXP/devices/iMX8/patches/linux/0003-arm64-dts-fsl-imx8mq-pico-pi-enable-DCSS-and-HDMI.patch
Rudi Heitbaum 09dd67172b linux (NXP iMX8): update to 6.15.4 and support for Coral Edge TPU Development Board
- add R8712U for WEXT_PRIV required for RTL8192DU
- add RTL8192DU
- increase CMA to 384
- enable kernel based RTW88_8821AU and RTW88_8812AU
- enable kernel options IP_SET and NETFILTER_XT_
- enable CONFIG_IPV6_MULTIPLE_TABLES
- Initial support Cadence MHDP8501(HDMI/DP) for i.MX8MQ
  Update to current NXP patch
  - https://patchwork.freedesktop.org/series/120825/
  This replaces and supersedes the v1 patch
  - https://patchwork.kernel.org/project/linux-rockchip/cover/cover.1590982881.git.Sandor.yu@nxp.com/
- add support for Coral Edge TPU Development Board
- Update to V20 - Cadence MHDP8501(HDMI/DP) for i.MX8MQ
  ref:
  - https://patchwork.freedesktop.org/series/120825/
  - https://patchwork.kernel.org/project/linux-phy/list/?series=892316
  - https://patchwork.kernel.org/project/linux-phy/list/?series=912540
  - https://patchwork.kernel.org/project/linux-phy/list/?series=918529
- add mendel coral patches
- adjust downstream mendel coral patches for linux-6.11
  Allows pcie0 to come online (not the wireless card though)
- 81d1d214e1
- f6a1fdfc78
- b9812179f6
- https://lore.kernel.org/all/20250213-bridge-connector-v3-3-e71598f49c8f@kernel.org/
- c2b190bf2a
- CONFIG_IPV6_MULTIPLE_TABLES tidy up not set CONFIG
- enable kernel options CONFIG_IP_NF_RAW and CONFIG_IP6_NF_RAW
2025-07-21 08:24:45 +00:00

63 lines
1.3 KiB
Diff

From 6b9309988072e3b5b7b3900a1254507316eb72cf Mon Sep 17 00:00:00 2001
From: Lukas Rusak <lorusak@gmail.com>
Date: Tue, 9 Mar 2021 10:47:27 -0800
Subject: [PATCH 2/4] arm64: dts: fsl: imx8mq-pico-pi: enable DCSS and HDMI
Adapted for [PATCH v16] Initial support Cadence MHDP8501(HDMI/DP) for i.MX8MQ
Adapted for [PATCH v19] Initial support Cadence MHDP8501(HDMI/DP) for i.MX8MQ
---
.../boot/dts/freescale/imx8mq-pico-pi.dts | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts b/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts
index 89cbec5c41b2..5e2b1a84a85e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts
@@ -54,6 +54,43 @@ ethphy0: ethernet-phy@1 {
reg = <1>;
};
};
+
+ hdmi_connector: connector {
+ compatible = "hdmi-connector";
+ label = "X11";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ };
+ };
+ };
+};
+
+&dcss {
+ status = "okay";
+};
+
+&hdmi_connector {
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&mhdp_out>;
+ };
+ };
+};
+
+&mhdp {
+ status = "okay";
+ ports {
+ port@1 {
+ reg = <1>;
+
+ mhdp_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
};
&i2c1 {
--
2.43.0