]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/msm/dsi/phy: Program clock inverters in correct register
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Wed, 29 Jan 2025 11:55:04 +0000 (12:55 +0100)
committerDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Wed, 26 Feb 2025 10:15:48 +0000 (12:15 +0200)
commitbaf49072877726616c7f5943a6b45eb86bfeca0a
tree9beadd9dd92e7d6f5a298df4633ae2c6e22574de
parent5100ae76b5ab6afab33f38bc5850da2d076e5732
drm/msm/dsi/phy: Program clock inverters in correct register

Since SM8250 all downstream sources program clock inverters in
PLL_CLOCK_INVERTERS_1 register and leave the PLL_CLOCK_INVERTERS as
reset value (0x0).  The most recent Hardware Programming Guide for 3 nm,
4 nm, 5 nm and 7 nm PHYs also mention PLL_CLOCK_INVERTERS_1.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes: 1ef7c99d145c ("drm/msm/dsi: add support for 7nm DSI PHY/PLL")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reported-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/634489/
Link: https://lore.kernel.org/r/20250129115504.40080-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c