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| author | Neal Frager <neal.frager@amd.com> | 2022-05-05 10:56:29 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2022-05-18 13:17:18 +0200 |
| commit | a3659640e03aacb21171eb54e35df79f18174603 (patch) | |
| tree | d7e7a94747b77794a4f82a7d60977aa5e37d1989 /drivers/ddr/microchip/ddr2.c | |
| parent | 80b8bbbf98fcb062d7bbc7bff10ef51086d3c422 (diff) | |
arm64: zynqmp: zynqmp-zcu106-revA: Fix DP PLL configuration
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.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/62538b4a04dee28a6fc8ac5b85f8c845a5a76aa4.1651740988.git.michal.simek@amd.com
Diffstat (limited to 'drivers/ddr/microchip/ddr2.c')
0 files changed, 0 insertions, 0 deletions