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authorNeil Armstrong <neil.armstrong@linaro.org>2023-05-12 16:11:41 +0300
committerVinod Koul <vkoul@kernel.org>2023-05-16 17:18:10 +0300
commitb949193011540bb17cf1da7795ec42af1b875203 (patch)
tree90db6f6272f660b0e2ffdabc7afc63800e8d763c /drivers/phy
parent03262a3f5b5b910c7c2900c2f8884832794355f5 (diff)
downloadlinux-b949193011540bb17cf1da7795ec42af1b875203.tar.xz
phy: amlogic: phy-meson-g12a-mipi-dphy-analog: fix CNTL2_DIF_TX_CTL0 value
Use the same CNTL2_DIF_TX_CTL0 value used by the vendor, it was reported fixing timings issues. Fixes: 2a56dc650e54 ("phy: amlogic: Add G12A Analog MIPI D-PHY driver") Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-10-2592c29ea263@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c b/drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c
index c14089fa7db4..cabdddbbabfd 100644
--- a/drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c
+++ b/drivers/phy/amlogic/phy-meson-g12a-mipi-dphy-analog.c
@@ -70,7 +70,7 @@ static int phy_g12a_mipi_dphy_analog_power_on(struct phy *phy)
HHI_MIPI_CNTL1_BANDGAP);
regmap_write(priv->regmap, HHI_MIPI_CNTL2,
- FIELD_PREP(HHI_MIPI_CNTL2_DIF_TX_CTL0, 0x459) |
+ FIELD_PREP(HHI_MIPI_CNTL2_DIF_TX_CTL0, 0x45a) |
FIELD_PREP(HHI_MIPI_CNTL2_DIF_TX_CTL1, 0x2680));
reg = DSI_LANE_CLK;