Since the current UFS controller of R-Car S4-8 ES 1.0 only requires statical values for initializing it, the driver has const ufs_param[] array. However, other UFS controller (R-Car S4-8 ES 1.2) will require dynamic values like eFuse values. So, refactor initializing code for it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> --- drivers/ufs/host/ufs-renesas.c | 513 ++++++++++++++++++--------------- 1 file changed, 286 insertions(+), 227 deletions(-) diff --git a/drivers/ufs/host/ufs-renesas.c b/drivers/ufs/host/ufs-renesas.c index 8711e5cbc968..70a591f7aa16 100644 --- a/drivers/ufs/host/ufs-renesas.c +++ b/drivers/ufs/host/ufs-renesas.c @@ -38,98 +38,6 @@ enum ufs_renesas_init_param_mode { MODE_WRITE, }; -#define PARAM_RESTORE(_reg, _index) \ - { .mode = MODE_RESTORE, .reg = _reg, .index = _index } -#define PARAM_SET(_index, _set) \ - { .mode = MODE_SET, .index = _index, .u.set = _set } -#define PARAM_SAVE(_reg, _mask, _index) \ - { .mode = MODE_SAVE, .reg = _reg, .mask = (u32)(_mask), \ - .index = _index } -#define PARAM_POLL(_reg, _expected, _mask) \ - { .mode = MODE_POLL, .reg = _reg, .u.expected = _expected, \ - .mask = (u32)(_mask) } -#define PARAM_WAIT(_delay_us) \ - { .mode = MODE_WAIT, .u.delay_us = _delay_us } - -#define PARAM_WRITE(_reg, _val) \ - { .mode = MODE_WRITE, .reg = _reg, .u.val = _val } - -#define PARAM_WRITE_D0_D4(_d0, _d4) \ - PARAM_WRITE(0xd0, _d0), PARAM_WRITE(0xd4, _d4) - -#define PARAM_WRITE_800_80C_POLL(_addr, _data_800) \ - PARAM_WRITE_D0_D4(0x0000080c, 0x00000100), \ - PARAM_WRITE_D0_D4(0x00000800, ((_data_800) << 16) | BIT(8) | (_addr)), \ - PARAM_WRITE(0xd0, 0x0000080c), \ - PARAM_POLL(0xd4, BIT(8), BIT(8)) - -#define PARAM_RESTORE_800_80C_POLL(_index) \ - PARAM_WRITE_D0_D4(0x0000080c, 0x00000100), \ - PARAM_WRITE(0xd0, 0x00000800), \ - PARAM_RESTORE(0xd4, _index), \ - PARAM_WRITE(0xd0, 0x0000080c), \ - PARAM_POLL(0xd4, BIT(8), BIT(8)) - -#define PARAM_WRITE_804_80C_POLL(_addr, _data_804) \ - PARAM_WRITE_D0_D4(0x0000080c, 0x00000100), \ - PARAM_WRITE_D0_D4(0x00000804, ((_data_804) << 16) | BIT(8) | (_addr)), \ - PARAM_WRITE(0xd0, 0x0000080c), \ - PARAM_POLL(0xd4, BIT(8), BIT(8)) - -#define PARAM_WRITE_828_82C_POLL(_data_828) \ - PARAM_WRITE_D0_D4(0x0000082c, 0x0f000000), \ - PARAM_WRITE_D0_D4(0x00000828, _data_828), \ - PARAM_WRITE(0xd0, 0x0000082c), \ - PARAM_POLL(0xd4, _data_828, _data_828) - -#define PARAM_WRITE_PHY(_addr16, _data16) \ - PARAM_WRITE(0xf0, 1), \ - PARAM_WRITE_800_80C_POLL(0x16, (_addr16) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x17, ((_addr16) >> 8) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x18, (_data16) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x19, ((_data16) >> 8) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x1c, 0x01), \ - PARAM_WRITE_828_82C_POLL(0x0f000000), \ - PARAM_WRITE(0xf0, 0) - -#define PARAM_SET_PHY(_addr16, _data16) \ - PARAM_WRITE(0xf0, 1), \ - PARAM_WRITE_800_80C_POLL(0x16, (_addr16) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x17, ((_addr16) >> 8) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x1c, 0x01), \ - PARAM_WRITE_828_82C_POLL(0x0f000000), \ - PARAM_WRITE_804_80C_POLL(0x1a, 0), \ - PARAM_WRITE(0xd0, 0x00000808), \ - PARAM_SAVE(0xd4, 0xff, SET_PHY_INDEX_LO), \ - PARAM_WRITE_804_80C_POLL(0x1b, 0), \ - PARAM_WRITE(0xd0, 0x00000808), \ - PARAM_SAVE(0xd4, 0xff, SET_PHY_INDEX_HI), \ - PARAM_WRITE_828_82C_POLL(0x0f000000), \ - PARAM_WRITE(0xf0, 0), \ - PARAM_WRITE(0xf0, 1), \ - PARAM_WRITE_800_80C_POLL(0x16, (_addr16) & 0xff), \ - PARAM_WRITE_800_80C_POLL(0x17, ((_addr16) >> 8) & 0xff), \ - PARAM_SET(SET_PHY_INDEX_LO, ((_data16 & 0xff) << 16) | BIT(8) | 0x18), \ - PARAM_RESTORE_800_80C_POLL(SET_PHY_INDEX_LO), \ - PARAM_SET(SET_PHY_INDEX_HI, (((_data16 >> 8) & 0xff) << 16) | BIT(8) | 0x19), \ - PARAM_RESTORE_800_80C_POLL(SET_PHY_INDEX_HI), \ - PARAM_WRITE_800_80C_POLL(0x1c, 0x01), \ - PARAM_WRITE_828_82C_POLL(0x0f000000), \ - PARAM_WRITE(0xf0, 0) - -#define PARAM_INDIRECT_WRITE(_gpio, _addr, _data_800) \ - PARAM_WRITE(0xf0, _gpio), \ - PARAM_WRITE_800_80C_POLL(_addr, _data_800), \ - PARAM_WRITE_828_82C_POLL(0x0f000000), \ - PARAM_WRITE(0xf0, 0) - -#define PARAM_INDIRECT_POLL(_gpio, _addr, _expected, _mask) \ - PARAM_WRITE(0xf0, _gpio), \ - PARAM_WRITE_800_80C_POLL(_addr, 0), \ - PARAM_WRITE(0xd0, 0x00000808), \ - PARAM_POLL(0xd4, _expected, _mask), \ - PARAM_WRITE(0xf0, 0) - struct ufs_renesas_init_param { enum ufs_renesas_init_param_mode mode; u32 reg; @@ -143,135 +51,6 @@ struct ufs_renesas_init_param { u32 index; }; -/* This setting is for SERIES B */ -static const struct ufs_renesas_init_param ufs_param[] = { - PARAM_WRITE(0xc0, 0x49425308), - PARAM_WRITE_D0_D4(0x00000104, 0x00000002), - PARAM_WAIT(1), - PARAM_WRITE_D0_D4(0x00000828, 0x00000200), - PARAM_WAIT(1), - PARAM_WRITE_D0_D4(0x00000828, 0x00000000), - PARAM_WRITE_D0_D4(0x00000104, 0x00000001), - PARAM_WRITE_D0_D4(0x00000940, 0x00000001), - PARAM_WAIT(1), - PARAM_WRITE_D0_D4(0x00000940, 0x00000000), - - PARAM_WRITE(0xc0, 0x49425308), - PARAM_WRITE(0xc0, 0x41584901), - - PARAM_WRITE_D0_D4(0x0000080c, 0x00000100), - PARAM_WRITE_D0_D4(0x00000804, 0x00000000), - PARAM_WRITE(0xd0, 0x0000080c), - PARAM_POLL(0xd4, BIT(8), BIT(8)), - - PARAM_WRITE(REG_CONTROLLER_ENABLE, 0x00000001), - - PARAM_WRITE(0xd0, 0x00000804), - PARAM_POLL(0xd4, BIT(8) | BIT(6) | BIT(0), BIT(8) | BIT(6) | BIT(0)), - - PARAM_WRITE(0xd0, 0x00000d00), - PARAM_SAVE(0xd4, 0x0000ffff, TIMER_INDEX), - PARAM_WRITE(0xd4, 0x00000000), - PARAM_WRITE_D0_D4(0x0000082c, 0x0f000000), - PARAM_WRITE_D0_D4(0x00000828, 0x08000000), - PARAM_WRITE(0xd0, 0x0000082c), - PARAM_POLL(0xd4, BIT(27), BIT(27)), - PARAM_WRITE(0xd0, 0x00000d2c), - PARAM_POLL(0xd4, BIT(0), BIT(0)), - - /* phy setup */ - PARAM_INDIRECT_WRITE(1, 0x01, 0x001f), - PARAM_INDIRECT_WRITE(7, 0x5d, 0x0014), - PARAM_INDIRECT_WRITE(7, 0x5e, 0x0014), - PARAM_INDIRECT_WRITE(7, 0x0d, 0x0003), - PARAM_INDIRECT_WRITE(7, 0x0e, 0x0007), - PARAM_INDIRECT_WRITE(7, 0x5f, 0x0003), - PARAM_INDIRECT_WRITE(7, 0x60, 0x0003), - PARAM_INDIRECT_WRITE(7, 0x5b, 0x00a6), - PARAM_INDIRECT_WRITE(7, 0x5c, 0x0003), - - PARAM_INDIRECT_POLL(7, 0x3c, 0, BIT(7)), - PARAM_INDIRECT_POLL(7, 0x4c, 0, BIT(4)), - - PARAM_INDIRECT_WRITE(1, 0x32, 0x0080), - PARAM_INDIRECT_WRITE(1, 0x1f, 0x0001), - PARAM_INDIRECT_WRITE(0, 0x2c, 0x0001), - PARAM_INDIRECT_WRITE(0, 0x32, 0x0087), - - PARAM_INDIRECT_WRITE(1, 0x4d, 0x0061), - PARAM_INDIRECT_WRITE(4, 0x9b, 0x0009), - PARAM_INDIRECT_WRITE(4, 0xa6, 0x0005), - PARAM_INDIRECT_WRITE(4, 0xa5, 0x0058), - PARAM_INDIRECT_WRITE(1, 0x39, 0x0027), - PARAM_INDIRECT_WRITE(1, 0x47, 0x004c), - - PARAM_INDIRECT_WRITE(7, 0x0d, 0x0002), - PARAM_INDIRECT_WRITE(7, 0x0e, 0x0007), - - PARAM_WRITE_PHY(0x0028, 0x0061), - PARAM_WRITE_PHY(0x4014, 0x0061), - PARAM_SET_PHY(0x401c, BIT(2)), - PARAM_WRITE_PHY(0x4000, 0x0000), - PARAM_WRITE_PHY(0x4001, 0x0000), - - PARAM_WRITE_PHY(0x10ae, 0x0001), - PARAM_WRITE_PHY(0x10ad, 0x0000), - PARAM_WRITE_PHY(0x10af, 0x0001), - PARAM_WRITE_PHY(0x10b6, 0x0001), - PARAM_WRITE_PHY(0x10ae, 0x0000), - - PARAM_WRITE_PHY(0x10ae, 0x0001), - PARAM_WRITE_PHY(0x10ad, 0x0000), - PARAM_WRITE_PHY(0x10af, 0x0002), - PARAM_WRITE_PHY(0x10b6, 0x0001), - PARAM_WRITE_PHY(0x10ae, 0x0000), - - PARAM_WRITE_PHY(0x10ae, 0x0001), - PARAM_WRITE_PHY(0x10ad, 0x0080), - PARAM_WRITE_PHY(0x10af, 0x0000), - PARAM_WRITE_PHY(0x10b6, 0x0001), - PARAM_WRITE_PHY(0x10ae, 0x0000), - - PARAM_WRITE_PHY(0x10ae, 0x0001), - PARAM_WRITE_PHY(0x10ad, 0x0080), - PARAM_WRITE_PHY(0x10af, 0x001a), - PARAM_WRITE_PHY(0x10b6, 0x0001), - PARAM_WRITE_PHY(0x10ae, 0x0000), - - PARAM_INDIRECT_WRITE(7, 0x70, 0x0016), - PARAM_INDIRECT_WRITE(7, 0x71, 0x0016), - PARAM_INDIRECT_WRITE(7, 0x72, 0x0014), - PARAM_INDIRECT_WRITE(7, 0x73, 0x0014), - PARAM_INDIRECT_WRITE(7, 0x74, 0x0000), - PARAM_INDIRECT_WRITE(7, 0x75, 0x0000), - PARAM_INDIRECT_WRITE(7, 0x76, 0x0010), - PARAM_INDIRECT_WRITE(7, 0x77, 0x0010), - PARAM_INDIRECT_WRITE(7, 0x78, 0x00ff), - PARAM_INDIRECT_WRITE(7, 0x79, 0x0000), - - PARAM_INDIRECT_WRITE(7, 0x19, 0x0007), - - PARAM_INDIRECT_WRITE(7, 0x1a, 0x0007), - - PARAM_INDIRECT_WRITE(7, 0x24, 0x000c), - - PARAM_INDIRECT_WRITE(7, 0x25, 0x000c), - - PARAM_INDIRECT_WRITE(7, 0x62, 0x0000), - PARAM_INDIRECT_WRITE(7, 0x63, 0x0000), - PARAM_INDIRECT_WRITE(7, 0x5d, 0x0014), - PARAM_INDIRECT_WRITE(7, 0x5e, 0x0017), - PARAM_INDIRECT_WRITE(7, 0x5d, 0x0004), - PARAM_INDIRECT_WRITE(7, 0x5e, 0x0017), - PARAM_INDIRECT_POLL(7, 0x55, 0, BIT(6)), - PARAM_INDIRECT_POLL(7, 0x41, 0, BIT(7)), - /* end of phy setup */ - - PARAM_WRITE(0xf0, 0), - PARAM_WRITE(0xd0, 0x00000d00), - PARAM_RESTORE(0xd4, TIMER_INDEX), -}; - static void ufs_renesas_dbg_register_dump(struct ufs_hba *hba) { ufshcd_dump_regs(hba, 0xc0, 0x40, "regs: 0xc0 + "); @@ -284,8 +63,6 @@ static void ufs_renesas_reg_control(struct ufs_hba *hba, int ret; u32 val; - WARN_ON(p->index >= MAX_INDEX); - switch (p->mode) { case MODE_RESTORE: ufshcd_writel(hba, save[p->index], p->reg); @@ -319,13 +96,295 @@ static void ufs_renesas_reg_control(struct ufs_hba *hba, } } +static void ufs_renesas_poll(struct ufs_hba *hba, u32 reg, u32 expected, u32 mask) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_POLL, + .reg = reg, + .u.expected = expected, + .mask = mask, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_restore(struct ufs_hba *hba, u32 reg, u32 index) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_RESTORE, + .reg = reg, + .index = index, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_save(struct ufs_hba *hba, u32 reg, u32 mask, u32 index) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_SAVE, + .reg = reg, + .mask = mask, + .index = index, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_set(struct ufs_hba *hba, u32 index, u32 set) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_SAVE, + .index = index, + .u.set = set, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_wait(struct ufs_hba *hba, u32 delay_us) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_WAIT, + .u.delay_us = delay_us, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_write(struct ufs_hba *hba, u32 reg, u32 value) +{ + struct ufs_renesas_init_param param = { + .mode = MODE_WRITE, + .reg = reg, + .u.val = value, + }; + + ufs_renesas_reg_control(hba, ¶m); +} + +static void ufs_renesas_write_d0_d4(struct ufs_hba *hba, u32 d0, u32 d4) +{ + ufs_renesas_write(hba, 0xd0, d0); + ufs_renesas_write(hba, 0xd4, d4); +} + +static void ufs_renesas_write_800_80c_poll(struct ufs_hba *hba, u32 addr, + u32 data_800) +{ + ufs_renesas_write_d0_d4(hba, 0x0000080c, 0x00000100); + ufs_renesas_write_d0_d4(hba, 0x00000800, (data_800 << 16) | BIT(8) | addr); + ufs_renesas_write(hba, 0xd0, 0x0000080c); + ufs_renesas_poll(hba, 0xd4, BIT(8), BIT(8)); +} + +static void ufs_renesas_restore_800_80c_poll(struct ufs_hba *hba, u32 index) +{ + ufs_renesas_write_d0_d4(hba, 0x0000080c, 0x00000100); + ufs_renesas_write(hba, 0xd0, 0x00000800); + ufs_renesas_restore(hba, 0xd4, index); + ufs_renesas_write(hba, 0xd0, 0x0000080c); + ufs_renesas_poll(hba, 0xd4, BIT(8), BIT(8)); +} + +static void ufs_renesas_write_804_80c_poll(struct ufs_hba *hba, u32 addr, u32 data_804) +{ + ufs_renesas_write_d0_d4(hba, 0x0000080c, 0x00000100); + ufs_renesas_write_d0_d4(hba, 0x00000804, (data_804 << 16) | BIT(8) | addr); + ufs_renesas_write(hba, 0xd0, 0x0000080c); + ufs_renesas_poll(hba, 0xd4, BIT(8), BIT(8)); +} + +static void ufs_renesas_write_828_82c_poll(struct ufs_hba *hba, u32 data_828) +{ + ufs_renesas_write_d0_d4(hba, 0x0000082c, 0x0f000000); + ufs_renesas_write_d0_d4(hba, 0x00000828, data_828); + ufs_renesas_write(hba, 0xd0, 0x0000082c); + ufs_renesas_poll(hba, 0xd4, data_828, data_828); +} + +static void ufs_renesas_write_phy(struct ufs_hba *hba, u32 addr16, u32 data16) +{ + ufs_renesas_write(hba, 0xf0, 1); + ufs_renesas_write_800_80c_poll(hba, 0x16, addr16 & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x17, (addr16 >> 8) & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x18, data16 & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x19, (data16 >> 8) & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x1c, 0x01); + ufs_renesas_write_828_82c_poll(hba, 0x0f000000); + ufs_renesas_write(hba, 0xf0, 0); +} + +static void ufs_renesas_set_phy(struct ufs_hba *hba, u32 addr16, u32 data16) +{ + ufs_renesas_write(hba, 0xf0, 1); + ufs_renesas_write_800_80c_poll(hba, 0x16, addr16 & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x17, (addr16 >> 8) & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x1c, 0x01); + ufs_renesas_write_828_82c_poll(hba, 0x0f000000); + ufs_renesas_write_804_80c_poll(hba, 0x1a, 0); + ufs_renesas_write(hba, 0xd0, 0x00000808); + ufs_renesas_save(hba, 0xd4, 0xff, SET_PHY_INDEX_LO); + ufs_renesas_write_804_80c_poll(hba, 0x1b, 0); + ufs_renesas_write(hba, 0xd0, 0x00000808); + ufs_renesas_save(hba, 0xd4, 0xff, SET_PHY_INDEX_HI); + ufs_renesas_write_828_82c_poll(hba, 0x0f000000); + ufs_renesas_write(hba, 0xf0, 0); + ufs_renesas_write(hba, 0xf0, 1); + ufs_renesas_write_800_80c_poll(hba, 0x16, addr16 & 0xff); + ufs_renesas_write_800_80c_poll(hba, 0x17, (addr16 >> 8) & 0xff); + ufs_renesas_set(hba, SET_PHY_INDEX_LO, ((data16 & 0xff) << 16) | BIT(8) | 0x18); + ufs_renesas_restore_800_80c_poll(hba, SET_PHY_INDEX_LO); + ufs_renesas_set(hba, SET_PHY_INDEX_HI, (((data16 >> 8) & 0xff) << 16) | BIT(8) | 0x19); + ufs_renesas_restore_800_80c_poll(hba, SET_PHY_INDEX_HI); + ufs_renesas_write_800_80c_poll(hba, 0x1c, 0x01); + ufs_renesas_write_828_82c_poll(hba, 0x0f000000); + ufs_renesas_write(hba, 0xf0, 0); +} + +static void ufs_renesas_indirect_write(struct ufs_hba *hba, u32 gpio, u32 addr, + u32 data_800) +{ + ufs_renesas_write(hba, 0xf0, gpio); + ufs_renesas_write_800_80c_poll(hba, addr, data_800); + ufs_renesas_write_828_82c_poll(hba, 0x0f000000); + ufs_renesas_write(hba, 0xf0, 0); +} + +static void ufs_renesas_indirect_poll(struct ufs_hba *hba, u32 gpio, u32 addr, + u32 expected, u32 mask) +{ + ufs_renesas_write(hba, 0xf0, gpio); + ufs_renesas_write_800_80c_poll(hba, addr, 0); + ufs_renesas_write(hba, 0xd0, 0x00000808); + ufs_renesas_poll(hba, 0xd4, expected, mask); + ufs_renesas_write(hba, 0xf0, 0); +} + static void ufs_renesas_pre_init(struct ufs_hba *hba) { - const struct ufs_renesas_init_param *p = ufs_param; - unsigned int i; + /* This setting is for SERIES B */ + ufs_renesas_write(hba, 0xc0, 0x49425308); + ufs_renesas_write_d0_d4(hba, 0x00000104, 0x00000002); + ufs_renesas_wait(hba, 1); + ufs_renesas_write_d0_d4(hba, 0x00000828, 0x00000200); + ufs_renesas_wait(hba, 1); + ufs_renesas_write_d0_d4(hba, 0x00000828, 0x00000000); + ufs_renesas_write_d0_d4(hba, 0x00000104, 0x00000001); + ufs_renesas_write_d0_d4(hba, 0x00000940, 0x00000001); + ufs_renesas_wait(hba, 1); + ufs_renesas_write_d0_d4(hba, 0x00000940, 0x00000000); + + ufs_renesas_write(hba, 0xc0, 0x49425308); + ufs_renesas_write(hba, 0xc0, 0x41584901); + + ufs_renesas_write_d0_d4(hba, 0x0000080c, 0x00000100); + ufs_renesas_write_d0_d4(hba, 0x00000804, 0x00000000); + ufs_renesas_write(hba, 0xd0, 0x0000080c); + ufs_renesas_poll(hba, 0xd4, BIT(8), BIT(8)); + + ufs_renesas_write(hba, REG_CONTROLLER_ENABLE, 0x00000001); + + ufs_renesas_write(hba, 0xd0, 0x00000804); + ufs_renesas_poll(hba, 0xd4, BIT(8) | BIT(6) | BIT(0), BIT(8) | BIT(6) | BIT(0)); + + ufs_renesas_write(hba, 0xd0, 0x00000d00); + ufs_renesas_save(hba, 0xd4, 0x0000ffff, TIMER_INDEX); + ufs_renesas_write(hba, 0xd4, 0x00000000); + ufs_renesas_write_d0_d4(hba, 0x0000082c, 0x0f000000); + ufs_renesas_write_d0_d4(hba, 0x00000828, 0x08000000); + ufs_renesas_write(hba, 0xd0, 0x0000082c); + ufs_renesas_poll(hba, 0xd4, BIT(27), BIT(27)); + ufs_renesas_write(hba, 0xd0, 0x00000d2c); + ufs_renesas_poll(hba, 0xd4, BIT(0), BIT(0)); + + /* phy setup */ + ufs_renesas_indirect_write(hba, 1, 0x01, 0x001f); + ufs_renesas_indirect_write(hba, 7, 0x5d, 0x0014); + ufs_renesas_indirect_write(hba, 7, 0x5e, 0x0014); + ufs_renesas_indirect_write(hba, 7, 0x0d, 0x0003); + ufs_renesas_indirect_write(hba, 7, 0x0e, 0x0007); + ufs_renesas_indirect_write(hba, 7, 0x5f, 0x0003); + ufs_renesas_indirect_write(hba, 7, 0x60, 0x0003); + ufs_renesas_indirect_write(hba, 7, 0x5b, 0x00a6); + ufs_renesas_indirect_write(hba, 7, 0x5c, 0x0003); + + ufs_renesas_indirect_poll(hba, 7, 0x3c, 0, BIT(7)); + ufs_renesas_indirect_poll(hba, 7, 0x4c, 0, BIT(4)); + + ufs_renesas_indirect_write(hba, 1, 0x32, 0x0080); + ufs_renesas_indirect_write(hba, 1, 0x1f, 0x0001); + ufs_renesas_indirect_write(hba, 0, 0x2c, 0x0001); + ufs_renesas_indirect_write(hba, 0, 0x32, 0x0087); + + ufs_renesas_indirect_write(hba, 1, 0x4d, 0x0061); + ufs_renesas_indirect_write(hba, 4, 0x9b, 0x0009); + ufs_renesas_indirect_write(hba, 4, 0xa6, 0x0005); + ufs_renesas_indirect_write(hba, 4, 0xa5, 0x0058); + ufs_renesas_indirect_write(hba, 1, 0x39, 0x0027); + ufs_renesas_indirect_write(hba, 1, 0x47, 0x004c); + + ufs_renesas_indirect_write(hba, 7, 0x0d, 0x0002); + ufs_renesas_indirect_write(hba, 7, 0x0e, 0x0007); + + ufs_renesas_write_phy(hba, 0x0028, 0x0061); + ufs_renesas_write_phy(hba, 0x4014, 0x0061); + ufs_renesas_set_phy(hba, 0x401c, BIT(2)); + ufs_renesas_write_phy(hba, 0x4000, 0x0000); + ufs_renesas_write_phy(hba, 0x4001, 0x0000); + + ufs_renesas_write_phy(hba, 0x10ae, 0x0001); + ufs_renesas_write_phy(hba, 0x10ad, 0x0000); + ufs_renesas_write_phy(hba, 0x10af, 0x0001); + ufs_renesas_write_phy(hba, 0x10b6, 0x0001); + ufs_renesas_write_phy(hba, 0x10ae, 0x0000); + + ufs_renesas_write_phy(hba, 0x10ae, 0x0001); + ufs_renesas_write_phy(hba, 0x10ad, 0x0000); + ufs_renesas_write_phy(hba, 0x10af, 0x0002); + ufs_renesas_write_phy(hba, 0x10b6, 0x0001); + ufs_renesas_write_phy(hba, 0x10ae, 0x0000); + + ufs_renesas_write_phy(hba, 0x10ae, 0x0001); + ufs_renesas_write_phy(hba, 0x10ad, 0x0080); + ufs_renesas_write_phy(hba, 0x10af, 0x0000); + ufs_renesas_write_phy(hba, 0x10b6, 0x0001); + ufs_renesas_write_phy(hba, 0x10ae, 0x0000); + + ufs_renesas_write_phy(hba, 0x10ae, 0x0001); + ufs_renesas_write_phy(hba, 0x10ad, 0x0080); + ufs_renesas_write_phy(hba, 0x10af, 0x001a); + ufs_renesas_write_phy(hba, 0x10b6, 0x0001); + ufs_renesas_write_phy(hba, 0x10ae, 0x0000); + + ufs_renesas_indirect_write(hba, 7, 0x70, 0x0016); + ufs_renesas_indirect_write(hba, 7, 0x71, 0x0016); + ufs_renesas_indirect_write(hba, 7, 0x72, 0x0014); + ufs_renesas_indirect_write(hba, 7, 0x73, 0x0014); + ufs_renesas_indirect_write(hba, 7, 0x74, 0x0000); + ufs_renesas_indirect_write(hba, 7, 0x75, 0x0000); + ufs_renesas_indirect_write(hba, 7, 0x76, 0x0010); + ufs_renesas_indirect_write(hba, 7, 0x77, 0x0010); + ufs_renesas_indirect_write(hba, 7, 0x78, 0x00ff); + ufs_renesas_indirect_write(hba, 7, 0x79, 0x0000); + + ufs_renesas_indirect_write(hba, 7, 0x19, 0x0007); + ufs_renesas_indirect_write(hba, 7, 0x1a, 0x0007); + ufs_renesas_indirect_write(hba, 7, 0x24, 0x000c); + ufs_renesas_indirect_write(hba, 7, 0x25, 0x000c); + ufs_renesas_indirect_write(hba, 7, 0x62, 0x0000); + ufs_renesas_indirect_write(hba, 7, 0x63, 0x0000); + ufs_renesas_indirect_write(hba, 7, 0x5d, 0x0014); + ufs_renesas_indirect_write(hba, 7, 0x5e, 0x0017); + ufs_renesas_indirect_write(hba, 7, 0x5d, 0x0004); + ufs_renesas_indirect_write(hba, 7, 0x5e, 0x0017); + ufs_renesas_indirect_poll(hba, 7, 0x55, 0, BIT(6)); + ufs_renesas_indirect_poll(hba, 7, 0x41, 0, BIT(7)); + /* end of phy setup */ - for (i = 0; i < ARRAY_SIZE(ufs_param); i++) - ufs_renesas_reg_control(hba, &p[i]); + ufs_renesas_write(hba, 0xf0, 0); + ufs_renesas_write(hba, 0xd0, 0x00000d00); + ufs_renesas_restore(hba, 0xd4, TIMER_INDEX); } static int ufs_renesas_hce_enable_notify(struct ufs_hba *hba, -- 2.25.1