From: Neil Armstrong Date: Fri, 12 May 2023 13:11:41 +0000 (+0200) Subject: phy: amlogic: phy-meson-g12a-mipi-dphy-analog: fix CNTL2_DIF_TX_CTL0 value X-Git-Tag: v6.6.17~4783^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b949193011540bb17cf1da7795ec42af1b875203;p=platform%2Fkernel%2Flinux-rpi.git 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 Link: https://lore.kernel.org/r/20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-10-2592c29ea263@linaro.org Signed-off-by: Vinod Koul --- 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 c14089f..cabdddb 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;