kumquat-buildroot/board/zynqmp/zcu106
Neal Frager 8125300088 configs/zynqmp_zcu106_defconfig: uboot dp pll patch
This patch fixes the DP audio and video PLL configurations for the
zynqmp-zcu106-revA evaluation board.

The Linux DP driver expects the DP to be using the following PLL config:
  - DP video PLL should use the VPLL (0x0)
  - DP audio PLL should use the RPLL (0x3)

Register 0xFD1A0070 configures the DP video PLL.
Register 0xFD1A0074 configures the DP audio PLL.

This patch was build and run tested on a zynqmp-zcu106-revA target board.

Upstream-Status: submitted (https://lore.kernel.org/all/62538b4a04dee28a6fc8ac5b85f8c845a5a76aa4.1651740988.git.michal.simek@amd.com/)
This patch will be removed from buildroot in a future release when no longer necessary.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-05-06 21:10:08 +02:00
..
patches/uboot configs/zynqmp_zcu106_defconfig: uboot dp pll patch 2022-05-06 21:10:08 +02:00
pm_cfg_obj.c
uboot.fragment configs/zynqmp_zcu10x: fix U-Boot dts config 2022-02-23 21:07:20 +01:00