diff options
Diffstat (limited to 'drivers/phy/qualcomm')
-rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c index 8b74948eb467..31ac405d3785 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c @@ -47,11 +47,6 @@ struct qmp_phy_init_tbl { unsigned int offset; unsigned int val; /* - * register part of layout ? - * if yes, then offset gives index in the reg-layout - */ - bool in_layout; - /* * mask of lanes for which this register is written * for cases when second lane needs different values */ @@ -65,14 +60,6 @@ struct qmp_phy_init_tbl { .lane_mask = 0xff, \ } -#define QMP_PHY_INIT_CFG_L(o, v) \ - { \ - .offset = o, \ - .val = v, \ - .in_layout = true, \ - .lane_mask = 0xff, \ - } - #define QMP_PHY_INIT_CFG_LANE(o, v, l) \ { \ .offset = o, \ @@ -346,7 +333,6 @@ static const struct qmp_phy_cfg msm8996_pciephy_cfg = { }; static void qmp_pcie_msm8996_configure_lane(void __iomem *base, - const unsigned int *regs, const struct qmp_phy_init_tbl tbl[], int num, u8 lane_mask) @@ -361,19 +347,15 @@ static void qmp_pcie_msm8996_configure_lane(void __iomem *base, if (!(t->lane_mask & lane_mask)) continue; - if (t->in_layout) - writel(t->val, base + regs[t->offset]); - else - writel(t->val, base + t->offset); + writel(t->val, base + t->offset); } } static void qmp_pcie_msm8996_configure(void __iomem *base, - const unsigned int *regs, const struct qmp_phy_init_tbl tbl[], int num) { - qmp_pcie_msm8996_configure_lane(base, regs, tbl, num, 0xff); + qmp_pcie_msm8996_configure_lane(base, tbl, num, 0xff); } static int qmp_pcie_msm8996_serdes_init(struct qmp_phy *qphy) @@ -387,7 +369,7 @@ static int qmp_pcie_msm8996_serdes_init(struct qmp_phy *qphy) unsigned int mask, val; int ret; - qmp_pcie_msm8996_configure(serdes, cfg->regs, serdes_tbl, serdes_tbl_num); + qmp_pcie_msm8996_configure(serdes, serdes_tbl, serdes_tbl_num); qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET); qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL], @@ -531,13 +513,9 @@ static int qmp_pcie_msm8996_power_on(struct phy *phy) } /* Tx, Rx, and PCS configurations */ - qmp_pcie_msm8996_configure_lane(tx, cfg->regs, cfg->tx_tbl, - cfg->tx_tbl_num, 1); - - qmp_pcie_msm8996_configure_lane(rx, cfg->regs, cfg->rx_tbl, - cfg->rx_tbl_num, 1); - - qmp_pcie_msm8996_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num); + qmp_pcie_msm8996_configure_lane(tx, cfg->tx_tbl, cfg->tx_tbl_num, 1); + qmp_pcie_msm8996_configure_lane(rx, cfg->rx_tbl, cfg->rx_tbl_num, 1); + qmp_pcie_msm8996_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num); /* * Pull out PHY from POWER DOWN state. |