11e0edd4dSKuninori Morimoto // SPDX-License-Identifier: GPL-2.0
21e0edd4dSKuninori Morimoto //
31e0edd4dSKuninori Morimoto // Renesas R-Car Gen1 SRU/SSI support
41e0edd4dSKuninori Morimoto //
51e0edd4dSKuninori Morimoto // Copyright (C) 2013 Renesas Solutions Corp.
61e0edd4dSKuninori Morimoto // Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
7ace0eb1eSKuninori Morimoto
8ace0eb1eSKuninori Morimoto /*
9ace0eb1eSKuninori Morimoto * #define DEBUG
10ace0eb1eSKuninori Morimoto *
11ace0eb1eSKuninori Morimoto * you can also add below in
12ace0eb1eSKuninori Morimoto * ${LINUX}/drivers/base/regmap/regmap.c
13ace0eb1eSKuninori Morimoto * for regmap debug
14ace0eb1eSKuninori Morimoto *
15ace0eb1eSKuninori Morimoto * #define LOG_DEVICE "xxxx.rcar_sound"
16ace0eb1eSKuninori Morimoto */
17ace0eb1eSKuninori Morimoto
183337744aSKuninori Morimoto #include "rsnd.h"
193337744aSKuninori Morimoto
203337744aSKuninori Morimoto struct rsnd_gen {
213337744aSKuninori Morimoto struct rsnd_gen_ops *ops;
2255e5b6fdSKuninori Morimoto
239993c16dSKuninori Morimoto /* RSND_BASE_MAX base */
249993c16dSKuninori Morimoto void __iomem *base[RSND_BASE_MAX];
259993c16dSKuninori Morimoto phys_addr_t res[RSND_BASE_MAX];
26b8c63786SKuninori Morimoto struct regmap *regmap[RSND_BASE_MAX];
279993c16dSKuninori Morimoto
289993c16dSKuninori Morimoto /* RSND_REG_MAX base */
29b7169ddeSKuninori Morimoto struct regmap_field *regs[REG_MAX];
30b7169ddeSKuninori Morimoto const char *reg_name[REG_MAX];
313337744aSKuninori Morimoto };
323337744aSKuninori Morimoto
333337744aSKuninori Morimoto #define rsnd_priv_to_gen(p) ((struct rsnd_gen *)(p)->gen)
340719ecf7SKuninori Morimoto #define rsnd_reg_name(gen, id) ((gen)->reg_name[id])
353337744aSKuninori Morimoto
36b8c63786SKuninori Morimoto struct rsnd_regmap_field_conf {
37b8c63786SKuninori Morimoto int idx;
38b8c63786SKuninori Morimoto unsigned int reg_offset;
39b8c63786SKuninori Morimoto unsigned int id_offset;
400719ecf7SKuninori Morimoto const char *reg_name;
41b8c63786SKuninori Morimoto };
42b8c63786SKuninori Morimoto
430719ecf7SKuninori Morimoto #define RSND_REG_SET(id, offset, _id_offset, n) \
44b8c63786SKuninori Morimoto { \
45b8c63786SKuninori Morimoto .idx = id, \
46b8c63786SKuninori Morimoto .reg_offset = offset, \
4755e5b6fdSKuninori Morimoto .id_offset = _id_offset, \
480719ecf7SKuninori Morimoto .reg_name = n, \
4955e5b6fdSKuninori Morimoto }
50b8c63786SKuninori Morimoto /* single address mapping */
51b8c63786SKuninori Morimoto #define RSND_GEN_S_REG(id, offset) \
52b7169ddeSKuninori Morimoto RSND_REG_SET(id, offset, 0, #id)
53b8c63786SKuninori Morimoto
54b8c63786SKuninori Morimoto /* multi address mapping */
55b8c63786SKuninori Morimoto #define RSND_GEN_M_REG(id, offset, _id_offset) \
56b7169ddeSKuninori Morimoto RSND_REG_SET(id, offset, _id_offset, #id)
5755e5b6fdSKuninori Morimoto
5855e5b6fdSKuninori Morimoto /*
5955e5b6fdSKuninori Morimoto * basic function
6055e5b6fdSKuninori Morimoto */
rsnd_is_accessible_reg(struct rsnd_priv * priv,struct rsnd_gen * gen,enum rsnd_reg reg)6142ee5d22SKuninori Morimoto static int rsnd_is_accessible_reg(struct rsnd_priv *priv,
6242ee5d22SKuninori Morimoto struct rsnd_gen *gen, enum rsnd_reg reg)
6342ee5d22SKuninori Morimoto {
6442ee5d22SKuninori Morimoto if (!gen->regs[reg]) {
6542ee5d22SKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
6642ee5d22SKuninori Morimoto
6742ee5d22SKuninori Morimoto dev_err(dev, "unsupported register access %x\n", reg);
6842ee5d22SKuninori Morimoto return 0;
6942ee5d22SKuninori Morimoto }
7042ee5d22SKuninori Morimoto
7142ee5d22SKuninori Morimoto return 1;
7242ee5d22SKuninori Morimoto }
7342ee5d22SKuninori Morimoto
rsnd_mod_id_cmd(struct rsnd_mod * mod)74665c1adeSKuninori Morimoto static int rsnd_mod_id_cmd(struct rsnd_mod *mod)
75665c1adeSKuninori Morimoto {
76665c1adeSKuninori Morimoto if (mod->ops->id_cmd)
77665c1adeSKuninori Morimoto return mod->ops->id_cmd(mod);
78665c1adeSKuninori Morimoto
79665c1adeSKuninori Morimoto return rsnd_mod_id(mod);
80665c1adeSKuninori Morimoto }
81665c1adeSKuninori Morimoto
rsnd_mod_read(struct rsnd_mod * mod,enum rsnd_reg reg)82b7169ddeSKuninori Morimoto u32 rsnd_mod_read(struct rsnd_mod *mod, enum rsnd_reg reg)
8355e5b6fdSKuninori Morimoto {
84b7169ddeSKuninori Morimoto struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
85b8c63786SKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
8655e5b6fdSKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
8755e5b6fdSKuninori Morimoto u32 val;
8855e5b6fdSKuninori Morimoto
8942ee5d22SKuninori Morimoto if (!rsnd_is_accessible_reg(priv, gen, reg))
9042ee5d22SKuninori Morimoto return 0;
9142ee5d22SKuninori Morimoto
92665c1adeSKuninori Morimoto regmap_fields_read(gen->regs[reg], rsnd_mod_id_cmd(mod), &val);
93c9b9638fSKuninori Morimoto
94c0ea089dSKuninori Morimoto dev_dbg(dev, "r %s - %-18s (%4d) : %08x\n",
95c0ea089dSKuninori Morimoto rsnd_mod_name(mod),
960719ecf7SKuninori Morimoto rsnd_reg_name(gen, reg), reg, val);
9755e5b6fdSKuninori Morimoto
9855e5b6fdSKuninori Morimoto return val;
9955e5b6fdSKuninori Morimoto }
10055e5b6fdSKuninori Morimoto
rsnd_mod_write(struct rsnd_mod * mod,enum rsnd_reg reg,u32 data)101b7169ddeSKuninori Morimoto void rsnd_mod_write(struct rsnd_mod *mod,
10255e5b6fdSKuninori Morimoto enum rsnd_reg reg, u32 data)
10355e5b6fdSKuninori Morimoto {
104b7169ddeSKuninori Morimoto struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
105b8c63786SKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
10655e5b6fdSKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
10755e5b6fdSKuninori Morimoto
10842ee5d22SKuninori Morimoto if (!rsnd_is_accessible_reg(priv, gen, reg))
10942ee5d22SKuninori Morimoto return;
11042ee5d22SKuninori Morimoto
111665c1adeSKuninori Morimoto regmap_fields_force_write(gen->regs[reg], rsnd_mod_id_cmd(mod), data);
1120719ecf7SKuninori Morimoto
113c0ea089dSKuninori Morimoto dev_dbg(dev, "w %s - %-18s (%4d) : %08x\n",
114c0ea089dSKuninori Morimoto rsnd_mod_name(mod),
1150719ecf7SKuninori Morimoto rsnd_reg_name(gen, reg), reg, data);
1167b47ab47SKuninori Morimoto }
1177b47ab47SKuninori Morimoto
rsnd_mod_bset(struct rsnd_mod * mod,enum rsnd_reg reg,u32 mask,u32 data)118b7169ddeSKuninori Morimoto void rsnd_mod_bset(struct rsnd_mod *mod,
11955e5b6fdSKuninori Morimoto enum rsnd_reg reg, u32 mask, u32 data)
12055e5b6fdSKuninori Morimoto {
121b7169ddeSKuninori Morimoto struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
1224f8f86aaSKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
12355e5b6fdSKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
12455e5b6fdSKuninori Morimoto
12542ee5d22SKuninori Morimoto if (!rsnd_is_accessible_reg(priv, gen, reg))
12642ee5d22SKuninori Morimoto return;
12742ee5d22SKuninori Morimoto
128b3fc95adSKuninori Morimoto regmap_fields_force_update_bits(gen->regs[reg],
129665c1adeSKuninori Morimoto rsnd_mod_id_cmd(mod), mask, data);
1300719ecf7SKuninori Morimoto
131c0ea089dSKuninori Morimoto dev_dbg(dev, "b %s - %-18s (%4d) : %08x/%08x\n",
132c0ea089dSKuninori Morimoto rsnd_mod_name(mod),
1330719ecf7SKuninori Morimoto rsnd_reg_name(gen, reg), reg, data, mask);
1340719ecf7SKuninori Morimoto
13555e5b6fdSKuninori Morimoto }
13655e5b6fdSKuninori Morimoto
rsnd_gen_get_phy_addr(struct rsnd_priv * priv,int reg_id)137c5212b45SKuninori Morimoto phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id)
138c5212b45SKuninori Morimoto {
139c5212b45SKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
140c5212b45SKuninori Morimoto
141c5212b45SKuninori Morimoto return gen->res[reg_id];
142c5212b45SKuninori Morimoto }
143c5212b45SKuninori Morimoto
1441f9c82b5SKuninori Morimoto #ifdef CONFIG_DEBUG_FS
rsnd_gen_get_base_addr(struct rsnd_priv * priv,int reg_id)1451f9c82b5SKuninori Morimoto void __iomem *rsnd_gen_get_base_addr(struct rsnd_priv *priv, int reg_id)
1461f9c82b5SKuninori Morimoto {
1471f9c82b5SKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
1481f9c82b5SKuninori Morimoto
1491f9c82b5SKuninori Morimoto return gen->base[reg_id];
1501f9c82b5SKuninori Morimoto }
1511f9c82b5SKuninori Morimoto #endif
1521f9c82b5SKuninori Morimoto
1537277911cSKuninori Morimoto #define rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf) \
1547277911cSKuninori Morimoto _rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf, ARRAY_SIZE(conf))
_rsnd_gen_regmap_init(struct rsnd_priv * priv,int id_size,int reg_id,const char * name,const struct rsnd_regmap_field_conf * conf,int conf_size)155b8c63786SKuninori Morimoto static int _rsnd_gen_regmap_init(struct rsnd_priv *priv,
156b8c63786SKuninori Morimoto int id_size,
157b8c63786SKuninori Morimoto int reg_id,
1587277911cSKuninori Morimoto const char *name,
1590719ecf7SKuninori Morimoto const struct rsnd_regmap_field_conf *conf,
160b8c63786SKuninori Morimoto int conf_size)
161c1e6cc5eSKuninori Morimoto {
162b8c63786SKuninori Morimoto struct platform_device *pdev = rsnd_priv_to_pdev(priv);
163b8c63786SKuninori Morimoto struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
164c1e6cc5eSKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
165b8c63786SKuninori Morimoto struct resource *res;
166c1e6cc5eSKuninori Morimoto struct regmap_config regc;
167b8c63786SKuninori Morimoto struct regmap_field *regs;
168b8c63786SKuninori Morimoto struct regmap *regmap;
169b8c63786SKuninori Morimoto struct reg_field regf;
170b8c63786SKuninori Morimoto void __iomem *base;
171b8c63786SKuninori Morimoto int i;
172c1e6cc5eSKuninori Morimoto
173c1e6cc5eSKuninori Morimoto memset(®c, 0, sizeof(regc));
174c1e6cc5eSKuninori Morimoto regc.reg_bits = 32;
175c1e6cc5eSKuninori Morimoto regc.val_bits = 32;
176b8c63786SKuninori Morimoto regc.reg_stride = 4;
177530b7b4aSKuninori Morimoto regc.name = name;
178c1e6cc5eSKuninori Morimoto
1797277911cSKuninori Morimoto res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
1807277911cSKuninori Morimoto if (!res)
181b8c63786SKuninori Morimoto return -ENODEV;
182c1e6cc5eSKuninori Morimoto
183b8c63786SKuninori Morimoto base = devm_ioremap_resource(dev, res);
184b8c63786SKuninori Morimoto if (IS_ERR(base))
185b8c63786SKuninori Morimoto return PTR_ERR(base);
18642ee5d22SKuninori Morimoto
187b8c63786SKuninori Morimoto regmap = devm_regmap_init_mmio(dev, base, ®c);
188b8c63786SKuninori Morimoto if (IS_ERR(regmap))
189b8c63786SKuninori Morimoto return PTR_ERR(regmap);
190c1e6cc5eSKuninori Morimoto
1919993c16dSKuninori Morimoto /* RSND_BASE_MAX base */
192b8c63786SKuninori Morimoto gen->base[reg_id] = base;
193b8c63786SKuninori Morimoto gen->regmap[reg_id] = regmap;
194c5212b45SKuninori Morimoto gen->res[reg_id] = res->start;
195b8c63786SKuninori Morimoto
196b8c63786SKuninori Morimoto for (i = 0; i < conf_size; i++) {
197b8c63786SKuninori Morimoto
198b8c63786SKuninori Morimoto regf.reg = conf[i].reg_offset;
199b8c63786SKuninori Morimoto regf.id_offset = conf[i].id_offset;
200b8c63786SKuninori Morimoto regf.lsb = 0;
201b8c63786SKuninori Morimoto regf.msb = 31;
202b8c63786SKuninori Morimoto regf.id_size = id_size;
203b8c63786SKuninori Morimoto
204b8c63786SKuninori Morimoto regs = devm_regmap_field_alloc(dev, regmap, regf);
205b8c63786SKuninori Morimoto if (IS_ERR(regs))
206b8c63786SKuninori Morimoto return PTR_ERR(regs);
207b8c63786SKuninori Morimoto
2089993c16dSKuninori Morimoto /* RSND_REG_MAX base */
209b8c63786SKuninori Morimoto gen->regs[conf[i].idx] = regs;
2100719ecf7SKuninori Morimoto gen->reg_name[conf[i].idx] = conf[i].reg_name;
211c1e6cc5eSKuninori Morimoto }
212c1e6cc5eSKuninori Morimoto
213c1e6cc5eSKuninori Morimoto return 0;
214c1e6cc5eSKuninori Morimoto }
2153337744aSKuninori Morimoto
216994a9df1SKuninori Morimoto /*
21735aaed1bSKuninori Morimoto * (A) : Gen4 is 0xa0c, but it is not used.
21835aaed1bSKuninori Morimoto * see
21935aaed1bSKuninori Morimoto * rsnd_ssiu_init()
220c2bc6527SKuninori Morimoto */
22135aaed1bSKuninori Morimoto static const struct rsnd_regmap_field_conf conf_common_ssiu[] = {
222b8c63786SKuninori Morimoto RSND_GEN_S_REG(SSI_MODE0, 0x800),
223b8c63786SKuninori Morimoto RSND_GEN_S_REG(SSI_MODE1, 0x804),
22435aaed1bSKuninori Morimoto RSND_GEN_S_REG(SSI_MODE2, 0x808), // (A)
225b4c83b17SKuninori Morimoto RSND_GEN_S_REG(SSI_CONTROL, 0x810),
226814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS0, 0x840),
227814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS1, 0x844),
228814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS2, 0x848),
229814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS3, 0x84c),
230814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS4, 0x880),
231814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS5, 0x884),
232814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS6, 0x888),
233814efe3eSKuninori Morimoto RSND_GEN_S_REG(SSI_SYS_STATUS7, 0x88c),
23466c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE0, 0x850),
23566c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE1, 0x854),
23666c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE2, 0x858),
23766c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE3, 0x85c),
23866c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE4, 0x890),
23966c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE5, 0x894),
24066c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE6, 0x898),
24166c705d0SYongbo Zhang RSND_GEN_S_REG(SSI_SYS_INT_ENABLE7, 0x89c),
2427fa72ccaSKuninori Morimoto RSND_GEN_S_REG(HDMI0_SEL, 0x9e0),
2437fa72ccaSKuninori Morimoto RSND_GEN_S_REG(HDMI1_SEL, 0x9e4),
2448c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF0_MODE, 0x0, 0x80),
2458c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF0_ADINR, 0x4, 0x80),
2468c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF0_DALIGN, 0x8, 0x80),
2478c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF1_MODE, 0x20, 0x80),
2488c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF1_ADINR, 0x24, 0x80),
2498c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF1_DALIGN, 0x28, 0x80),
2508c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF2_MODE, 0x40, 0x80),
2518c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF2_ADINR, 0x44, 0x80),
2528c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF2_DALIGN, 0x48, 0x80),
2538c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF3_MODE, 0x60, 0x80),
2548c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF3_ADINR, 0x64, 0x80),
2558c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF3_DALIGN, 0x68, 0x80),
2568c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF4_MODE, 0x500, 0x80),
2578c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF4_ADINR, 0x504, 0x80),
2588c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF4_DALIGN, 0x508, 0x80),
2598c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF5_MODE, 0x520, 0x80),
2608c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF5_ADINR, 0x524, 0x80),
2618c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF5_DALIGN, 0x528, 0x80),
2628c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF6_MODE, 0x540, 0x80),
2638c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF6_ADINR, 0x544, 0x80),
2648c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF6_DALIGN, 0x548, 0x80),
2658c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF7_MODE, 0x560, 0x80),
2668c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF7_ADINR, 0x564, 0x80),
2678c9d7503SJiada Wang RSND_GEN_M_REG(SSI_BUSIF7_DALIGN, 0x568, 0x80),
268186fadc1SKuninori Morimoto RSND_GEN_M_REG(SSI_MODE, 0xc, 0x80),
269b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSI_CTRL, 0x10, 0x80),
270efa991dcSKuninori Morimoto RSND_GEN_M_REG(SSI_INT_ENABLE, 0x18, 0x80),
2718af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF0_MODE, 0x48c),
2728af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF0_ADINR, 0x484),
2738af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF0_DALIGN, 0x488),
2748af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF1_MODE, 0x4a0),
2758af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF1_ADINR, 0x4a4),
2768af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF1_DALIGN, 0x4a8),
2778af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF2_MODE, 0x4c0),
2788af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF2_ADINR, 0x4c4),
2798af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF2_DALIGN, 0x4c8),
2808af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF3_MODE, 0x4e0),
2818af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF3_ADINR, 0x4e4),
2828af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF3_DALIGN, 0x4e8),
2838af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF4_MODE, 0xd80),
2848af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF4_ADINR, 0xd84),
2858af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF4_DALIGN, 0xd88),
2868af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF5_MODE, 0xda0),
2878af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF5_ADINR, 0xda4),
2888af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF5_DALIGN, 0xda8),
2898af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF6_MODE, 0xdc0),
2908af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF6_ADINR, 0xdc4),
2918af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF6_DALIGN, 0xdc8),
2928af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF7_MODE, 0xde0),
2938af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF7_ADINR, 0xde4),
2948af6c521SJiada Wang RSND_GEN_S_REG(SSI9_BUSIF7_DALIGN, 0xde8),
295b8c63786SKuninori Morimoto };
296bf4e8d7cSKuninori Morimoto
29735aaed1bSKuninori Morimoto static const struct rsnd_regmap_field_conf conf_common_scu[] = {
298bf4e8d7cSKuninori Morimoto RSND_GEN_M_REG(SRC_I_BUSIF_MODE, 0x0, 0x20),
299bf4e8d7cSKuninori Morimoto RSND_GEN_M_REG(SRC_O_BUSIF_MODE, 0x4, 0x20),
3004689032bSKuninori Morimoto RSND_GEN_M_REG(SRC_BUSIF_DALIGN, 0x8, 0x20),
301b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_ROUTE_MODE0, 0xc, 0x20),
302b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_CTRL, 0x10, 0x20),
303cfcefe01SKuninori Morimoto RSND_GEN_M_REG(SRC_INT_ENABLE0, 0x18, 0x20),
30490431eb4SKuninori Morimoto RSND_GEN_M_REG(CMD_BUSIF_MODE, 0x184, 0x20),
305a504b1eeSKuninori Morimoto RSND_GEN_M_REG(CMD_BUSIF_DALIGN, 0x188, 0x20),
306b8c63786SKuninori Morimoto RSND_GEN_M_REG(CMD_ROUTE_SLCT, 0x18c, 0x20),
307b8c63786SKuninori Morimoto RSND_GEN_M_REG(CMD_CTRL, 0x190, 0x20),
308cfcefe01SKuninori Morimoto RSND_GEN_S_REG(SCU_SYS_STATUS0, 0x1c8),
309cfcefe01SKuninori Morimoto RSND_GEN_S_REG(SCU_SYS_INT_EN0, 0x1cc),
310cfcefe01SKuninori Morimoto RSND_GEN_S_REG(SCU_SYS_STATUS1, 0x1d0),
311021c5d94SKuninori Morimoto RSND_GEN_S_REG(SCU_SYS_INT_EN1, 0x1d4),
312b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_SWRSR, 0x200, 0x40),
313b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_SRCIR, 0x204, 0x40),
314b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_ADINR, 0x214, 0x40),
315b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_IFSCR, 0x21c, 0x40),
316b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_IFSVR, 0x220, 0x40),
317b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_SRCCR, 0x224, 0x40),
318b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_BSDSR, 0x22c, 0x40),
319b8c63786SKuninori Morimoto RSND_GEN_M_REG(SRC_BSISR, 0x238, 0x40),
320bd9a603fSKuninori Morimoto RSND_GEN_M_REG(CTU_SWRSR, 0x500, 0x100),
3219269e3c3SKuninori Morimoto RSND_GEN_M_REG(CTU_CTUIR, 0x504, 0x100),
3229269e3c3SKuninori Morimoto RSND_GEN_M_REG(CTU_ADINR, 0x508, 0x100),
323dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_CPMDR, 0x510, 0x100),
324dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SCMDR, 0x514, 0x100),
325dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV00R, 0x518, 0x100),
326dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV01R, 0x51c, 0x100),
327dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV02R, 0x520, 0x100),
328dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV03R, 0x524, 0x100),
329dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV04R, 0x528, 0x100),
330dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV05R, 0x52c, 0x100),
331dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV06R, 0x530, 0x100),
332dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV07R, 0x534, 0x100),
333dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV10R, 0x538, 0x100),
334dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV11R, 0x53c, 0x100),
335dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV12R, 0x540, 0x100),
336dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV13R, 0x544, 0x100),
337dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV14R, 0x548, 0x100),
338dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV15R, 0x54c, 0x100),
339dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV16R, 0x550, 0x100),
340dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV17R, 0x554, 0x100),
341dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV20R, 0x558, 0x100),
342dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV21R, 0x55c, 0x100),
343dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV22R, 0x560, 0x100),
344dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV23R, 0x564, 0x100),
345dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV24R, 0x568, 0x100),
346dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV25R, 0x56c, 0x100),
347dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV26R, 0x570, 0x100),
348dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV27R, 0x574, 0x100),
349dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV30R, 0x578, 0x100),
350dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV31R, 0x57c, 0x100),
351dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV32R, 0x580, 0x100),
352dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV33R, 0x584, 0x100),
353dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV34R, 0x588, 0x100),
354dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV35R, 0x58c, 0x100),
355dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV36R, 0x590, 0x100),
356dc037afdSKuninori Morimoto RSND_GEN_M_REG(CTU_SV37R, 0x594, 0x100),
35770fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_SWRSR, 0xd00, 0x40),
35870fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MIXIR, 0xd04, 0x40),
35970fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_ADINR, 0xd08, 0x40),
36070fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MIXMR, 0xd10, 0x40),
36170fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MVPDR, 0xd14, 0x40),
36270fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MDBAR, 0xd18, 0x40),
36370fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MDBBR, 0xd1c, 0x40),
36470fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MDBCR, 0xd20, 0x40),
36570fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MDBDR, 0xd24, 0x40),
36670fb1052SKuninori Morimoto RSND_GEN_M_REG(MIX_MDBER, 0xd28, 0x40),
367b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_SWRSR, 0xe00, 0x100),
368b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_DVUIR, 0xe04, 0x100),
369b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_ADINR, 0xe08, 0x100),
370b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_DVUCR, 0xe10, 0x100),
371b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_ZCMCR, 0xe14, 0x100),
3723539cacfSKuninori Morimoto RSND_GEN_M_REG(DVC_VRCTR, 0xe18, 0x100),
3733539cacfSKuninori Morimoto RSND_GEN_M_REG(DVC_VRPDR, 0xe1c, 0x100),
3743539cacfSKuninori Morimoto RSND_GEN_M_REG(DVC_VRDBR, 0xe20, 0x100),
375b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL0R, 0xe28, 0x100),
376b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL1R, 0xe2c, 0x100),
37742ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL2R, 0xe30, 0x100),
37842ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL3R, 0xe34, 0x100),
37942ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL4R, 0xe38, 0x100),
38042ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL5R, 0xe3c, 0x100),
38142ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL6R, 0xe40, 0x100),
38242ab9a79SKuninori Morimoto RSND_GEN_M_REG(DVC_VOL7R, 0xe44, 0x100),
383b8c63786SKuninori Morimoto RSND_GEN_M_REG(DVC_DVUER, 0xe48, 0x100),
384b8c63786SKuninori Morimoto };
38535aaed1bSKuninori Morimoto
38635aaed1bSKuninori Morimoto static const struct rsnd_regmap_field_conf conf_common_adg[] = {
387b8c63786SKuninori Morimoto RSND_GEN_S_REG(BRRA, 0x00),
388b8c63786SKuninori Morimoto RSND_GEN_S_REG(BRRB, 0x04),
3893e58690bSKuninori Morimoto RSND_GEN_S_REG(BRGCKR, 0x08),
390b8c63786SKuninori Morimoto RSND_GEN_S_REG(AUDIO_CLK_SEL0, 0x0c),
391b8c63786SKuninori Morimoto RSND_GEN_S_REG(AUDIO_CLK_SEL1, 0x10),
392b8c63786SKuninori Morimoto RSND_GEN_S_REG(AUDIO_CLK_SEL2, 0x14),
393b8c63786SKuninori Morimoto RSND_GEN_S_REG(DIV_EN, 0x30),
394b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCIN_TIMSEL0, 0x34),
395b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCIN_TIMSEL1, 0x38),
396b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCIN_TIMSEL2, 0x3c),
397b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCIN_TIMSEL3, 0x40),
398b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCIN_TIMSEL4, 0x44),
399b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCOUT_TIMSEL0, 0x48),
400b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCOUT_TIMSEL1, 0x4c),
401b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCOUT_TIMSEL2, 0x50),
402b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCOUT_TIMSEL3, 0x54),
403b8c63786SKuninori Morimoto RSND_GEN_S_REG(SRCOUT_TIMSEL4, 0x58),
404b8c63786SKuninori Morimoto RSND_GEN_S_REG(CMDOUT_TIMSEL, 0x5c),
405b8c63786SKuninori Morimoto };
40635aaed1bSKuninori Morimoto
40735aaed1bSKuninori Morimoto static const struct rsnd_regmap_field_conf conf_common_ssi[] = {
408b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSICR, 0x00, 0x40),
409b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSISR, 0x04, 0x40),
410b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSITDR, 0x08, 0x40),
411b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSIRDR, 0x0c, 0x40),
412b8c63786SKuninori Morimoto RSND_GEN_M_REG(SSIWSR, 0x20, 0x40),
413b8c63786SKuninori Morimoto };
414507d466cSKuninori Morimoto
41535aaed1bSKuninori Morimoto /*
41635aaed1bSKuninori Morimoto * Gen4
41735aaed1bSKuninori Morimoto */
rsnd_gen4_probe(struct rsnd_priv * priv)41835aaed1bSKuninori Morimoto static int rsnd_gen4_probe(struct rsnd_priv *priv)
41935aaed1bSKuninori Morimoto {
42035aaed1bSKuninori Morimoto struct rsnd_regmap_field_conf conf_null[] = { };
421507d466cSKuninori Morimoto
42235aaed1bSKuninori Morimoto /*
42335aaed1bSKuninori Morimoto * ssiu: SSIU0
42435aaed1bSKuninori Morimoto * ssi : SSI0
42535aaed1bSKuninori Morimoto */
426*6e4e5432SKuninori Morimoto int ret_ssiu = rsnd_gen_regmap_init(priv, 1, RSND_BASE_SSIU, "ssiu", conf_common_ssiu);
427*6e4e5432SKuninori Morimoto int ret_ssi = rsnd_gen_regmap_init(priv, 1, RSND_BASE_SSI, "ssi", conf_common_ssi);
428*6e4e5432SKuninori Morimoto int ret_adg = rsnd_gen_regmap_init(priv, 1, RSND_BASE_ADG, "adg", conf_common_adg);
429*6e4e5432SKuninori Morimoto int ret_sdmc = rsnd_gen_regmap_init(priv, 1, RSND_BASE_SDMC, "sdmc", conf_null);
43035aaed1bSKuninori Morimoto
43135aaed1bSKuninori Morimoto return ret_adg | ret_ssiu | ret_ssi | ret_sdmc;
43235aaed1bSKuninori Morimoto }
43335aaed1bSKuninori Morimoto
43435aaed1bSKuninori Morimoto /*
43535aaed1bSKuninori Morimoto * Gen2
43635aaed1bSKuninori Morimoto */
rsnd_gen2_probe(struct rsnd_priv * priv)43735aaed1bSKuninori Morimoto static int rsnd_gen2_probe(struct rsnd_priv *priv)
43835aaed1bSKuninori Morimoto {
43935aaed1bSKuninori Morimoto /*
44035aaed1bSKuninori Morimoto * ssi : SSI0 - SSI9
44135aaed1bSKuninori Morimoto * ssiu: SSIU0 - SSIU9
44235aaed1bSKuninori Morimoto * scu : SRC0 - SRC9 etc
44335aaed1bSKuninori Morimoto */
444*6e4e5432SKuninori Morimoto int ret_ssi = rsnd_gen_regmap_init(priv, 10, RSND_BASE_SSI, "ssi", conf_common_ssi);
445*6e4e5432SKuninori Morimoto int ret_ssiu = rsnd_gen_regmap_init(priv, 10, RSND_BASE_SSIU, "ssiu", conf_common_ssiu);
446*6e4e5432SKuninori Morimoto int ret_scu = rsnd_gen_regmap_init(priv, 10, RSND_BASE_SCU, "scu", conf_common_scu);
447*6e4e5432SKuninori Morimoto int ret_adg = rsnd_gen_regmap_init(priv, 1, RSND_BASE_ADG, "adg", conf_common_adg);
44835aaed1bSKuninori Morimoto
44935aaed1bSKuninori Morimoto return ret_ssi | ret_ssiu | ret_scu | ret_adg;
450507d466cSKuninori Morimoto }
451507d466cSKuninori Morimoto
452994a9df1SKuninori Morimoto /*
453994a9df1SKuninori Morimoto * Gen1
454994a9df1SKuninori Morimoto */
455994a9df1SKuninori Morimoto
rsnd_gen1_probe(struct rsnd_priv * priv)4562ea6b074SKuninori Morimoto static int rsnd_gen1_probe(struct rsnd_priv *priv)
4573337744aSKuninori Morimoto {
45835aaed1bSKuninori Morimoto /*
45935aaed1bSKuninori Morimoto * ssi : SSI0 - SSI8
46035aaed1bSKuninori Morimoto */
461*6e4e5432SKuninori Morimoto int ret_ssi = rsnd_gen_regmap_init(priv, 9, RSND_BASE_SSI, "ssi", conf_common_ssi);
462*6e4e5432SKuninori Morimoto int ret_adg = rsnd_gen_regmap_init(priv, 1, RSND_BASE_ADG, "adg", conf_common_adg);
46307539c1dSKuninori Morimoto
464e8e7b7bdSKuninori Morimoto return ret_adg | ret_ssi;
4653337744aSKuninori Morimoto }
4663337744aSKuninori Morimoto
4673337744aSKuninori Morimoto /*
4683337744aSKuninori Morimoto * Gen
4693337744aSKuninori Morimoto */
rsnd_gen_probe(struct rsnd_priv * priv)4702ea6b074SKuninori Morimoto int rsnd_gen_probe(struct rsnd_priv *priv)
4713337744aSKuninori Morimoto {
4723337744aSKuninori Morimoto struct device *dev = rsnd_priv_to_dev(priv);
4733337744aSKuninori Morimoto struct rsnd_gen *gen;
474531eaf49SKuninori Morimoto int ret;
4753337744aSKuninori Morimoto
4763337744aSKuninori Morimoto gen = devm_kzalloc(dev, sizeof(*gen), GFP_KERNEL);
4770d7820d0SMarkus Elfring if (!gen)
4783337744aSKuninori Morimoto return -ENOMEM;
4793337744aSKuninori Morimoto
480531eaf49SKuninori Morimoto priv->gen = gen;
481072188b6SKuninori Morimoto
482507d466cSKuninori Morimoto ret = -ENODEV;
483507d466cSKuninori Morimoto if (rsnd_is_gen1(priv))
4842ea6b074SKuninori Morimoto ret = rsnd_gen1_probe(priv);
485d188e140SKuninori Morimoto else if (rsnd_is_gen2(priv) ||
486d188e140SKuninori Morimoto rsnd_is_gen3(priv))
4872ea6b074SKuninori Morimoto ret = rsnd_gen2_probe(priv);
488c2bc6527SKuninori Morimoto else if (rsnd_is_gen4(priv))
489c2bc6527SKuninori Morimoto ret = rsnd_gen4_probe(priv);
490507d466cSKuninori Morimoto
491507d466cSKuninori Morimoto if (ret < 0)
492072188b6SKuninori Morimoto dev_err(dev, "unknown generation R-Car sound device\n");
493072188b6SKuninori Morimoto
494531eaf49SKuninori Morimoto return ret;
4953337744aSKuninori Morimoto }
496