diff options
Diffstat (limited to 'drivers/phy/rockchip/phy-rockchip-inno-csidphy.c')
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-inno-csidphy.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c index ca13a604ab4f..75f948bdea6a 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c @@ -27,6 +27,9 @@ #define RK3368_GRF_SOC_CON6_OFFSET 0x0418 +#define RK3568_GRF_VI_CON0 0x0340 +#define RK3568_GRF_VI_CON1 0x0344 + /* PHY */ #define CSIDPHY_CTRL_LANE_ENABLE 0x00 #define CSIDPHY_CTRL_LANE_ENABLE_CK BIT(6) @@ -58,9 +61,11 @@ #define RK1808_CSIDPHY_CLK_WR_THS_SETTLE 0x160 #define RK3326_CSIDPHY_CLK_WR_THS_SETTLE 0x100 #define RK3368_CSIDPHY_CLK_WR_THS_SETTLE 0x100 +#define RK3568_CSIDPHY_CLK_WR_THS_SETTLE 0x160 /* Calibration reception enable */ #define RK1808_CSIDPHY_CLK_CALIB_EN 0x168 +#define RK3568_CSIDPHY_CLK_CALIB_EN 0x168 /* * The higher 16-bit of this register is used for write protection @@ -103,6 +108,12 @@ static const struct dphy_reg rk3368_grf_dphy_regs[] = { [GRF_DPHY_CSIPHY_FORCERXMODE] = PHY_REG(RK3368_GRF_SOC_CON6_OFFSET, 4, 8), }; +static const struct dphy_reg rk3568_grf_dphy_regs[] = { + [GRF_DPHY_CSIPHY_FORCERXMODE] = PHY_REG(RK3568_GRF_VI_CON0, 4, 0), + [GRF_DPHY_CSIPHY_DATALANE_EN] = PHY_REG(RK3568_GRF_VI_CON0, 4, 4), + [GRF_DPHY_CSIPHY_CLKLANE_EN] = PHY_REG(RK3568_GRF_VI_CON0, 1, 8), +}; + struct hsfreq_range { u32 range_h; u8 cfg_bit; @@ -352,6 +363,15 @@ static const struct dphy_drv_data rk3368_mipidphy_drv_data = { .grf_regs = rk3368_grf_dphy_regs, }; +static const struct dphy_drv_data rk3568_mipidphy_drv_data = { + .pwrctl_offset = -1, + .ths_settle_offset = RK3568_CSIDPHY_CLK_WR_THS_SETTLE, + .calib_offset = RK3568_CSIDPHY_CLK_CALIB_EN, + .hsfreq_ranges = rk1808_mipidphy_hsfreq_ranges, + .num_hsfreq_ranges = ARRAY_SIZE(rk1808_mipidphy_hsfreq_ranges), + .grf_regs = rk3568_grf_dphy_regs, +}; + static const struct of_device_id rockchip_inno_csidphy_match_id[] = { { .compatible = "rockchip,px30-csi-dphy", @@ -369,6 +389,10 @@ static const struct of_device_id rockchip_inno_csidphy_match_id[] = { .compatible = "rockchip,rk3368-csi-dphy", .data = &rk3368_mipidphy_drv_data, }, + { + .compatible = "rockchip,rk3568-csi-dphy", + .data = &rk3568_mipidphy_drv_data, + }, {} }; MODULE_DEVICE_TABLE(of, rockchip_inno_csidphy_match_id); |