Commit 5abed58a8bde ("phy: qcom: qmp-combo: Fix VCO div offset on v3") fixed a regression introduced in 6.5 by making sure that the correct offset is used for the DP_PHY_VCO_DIV register on v3 hardware.
Unfortunately, that fix instead broke DisplayPort on v5_5nm and v6 hardware as it failed to add the corresponding offsets also to those register tables.
Fixes: 815891eee668 ("phy: qcom-qmp-combo: Introduce orientation variable") Fixes: 5abed58a8bde ("phy: qcom: qmp-combo: Fix VCO div offset on v3") Cc: stable@vger.kernel.org # 6.5: 5abed58a8bde Cc: Stephen Boyd swboyd@chromium.org Cc: Abhinav Kumar quic_abhinavk@quicinc.com Cc: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Johan Hovold johan+linaro@kernel.org --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 2 ++ drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v5.h | 1 + drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v6.h | 1 + 3 files changed, 4 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index a03b6f6881df..e48e87c3cb05 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -153,6 +153,7 @@ static const unsigned int qmp_v5_5nm_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN,
[QPHY_DP_PHY_STATUS] = QSERDES_V5_DP_PHY_STATUS, + [QPHY_DP_PHY_VCO_DIV] = QSERDES_V5_DP_PHY_VCO_DIV,
[QPHY_TX_TX_POL_INV] = QSERDES_V5_5NM_TX_TX_POL_INV, [QPHY_TX_TX_DRV_LVL] = QSERDES_V5_5NM_TX_TX_DRV_LVL, @@ -177,6 +178,7 @@ static const unsigned int qmp_v6_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V6_COM_PLL_BIAS_EN_CLK_BUFLR_EN,
[QPHY_DP_PHY_STATUS] = QSERDES_V6_DP_PHY_STATUS, + [QPHY_DP_PHY_VCO_DIV] = QSERDES_V6_DP_PHY_VCO_DIV,
[QPHY_TX_TX_POL_INV] = QSERDES_V6_TX_TX_POL_INV, [QPHY_TX_TX_DRV_LVL] = QSERDES_V6_TX_TX_DRV_LVL, diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v5.h b/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v5.h index f5cfacf9be96..181057421c11 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v5.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v5.h @@ -7,6 +7,7 @@ #define QCOM_PHY_QMP_DP_PHY_V5_H_
/* Only for QMP V5 PHY - DP PHY registers */ +#define QSERDES_V5_DP_PHY_VCO_DIV 0x070 #define QSERDES_V5_DP_PHY_AUX_INTERRUPT_STATUS 0x0d8 #define QSERDES_V5_DP_PHY_STATUS 0x0dc
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v6.h b/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v6.h index 01a20d3be4b8..fa967a1af058 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v6.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-dp-phy-v6.h @@ -7,6 +7,7 @@ #define QCOM_PHY_QMP_DP_PHY_V6_H_
/* Only for QMP V6 PHY - DP PHY registers */ +#define QSERDES_V6_DP_PHY_VCO_DIV 0x070 #define QSERDES_V6_DP_PHY_AUX_INTERRUPT_STATUS 0x0e0 #define QSERDES_V6_DP_PHY_STATUS 0x0e4