diff options
Diffstat (limited to 'sound/soc/sh/rcar/gen.c')
| -rw-r--r-- | sound/soc/sh/rcar/gen.c | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c index 0280a11c0899..46677af6c748 100644 --- a/sound/soc/sh/rcar/gen.c +++ b/sound/soc/sh/rcar/gen.c @@ -165,15 +165,19 @@ static int rsnd_gen_regmap_init(struct rsnd_priv *priv, * * ex) R-Car H2 case * mod / DMAC in / DMAC out / DMAC PP in / DMAC pp out - * SSI : 0xec541000 / 0xec241008 / 0xec24100c / 0xec400000 / 0xec400000 + * SSI : 0xec541000 / 0xec241008 / 0xec24100c + * SSIU: 0xec541000 / 0xec100000 / 0xec100000 / 0xec400000 / 0xec400000 * SCU : 0xec500000 / 0xec000000 / 0xec004000 / 0xec300000 / 0xec304000 * CMD : 0xec500000 / 0xec008000 0xec308000 */ #define RDMA_SSI_I_N(addr, i) (addr ##_reg - 0x00300000 + (0x40 * i) + 0x8) #define RDMA_SSI_O_N(addr, i) (addr ##_reg - 0x00300000 + (0x40 * i) + 0xc) -#define RDMA_SSI_I_P(addr, i) (addr ##_reg - 0x00141000 + (0x1000 * i)) -#define RDMA_SSI_O_P(addr, i) (addr ##_reg - 0x00141000 + (0x1000 * i)) +#define RDMA_SSIU_I_N(addr, i) (addr ##_reg - 0x00441000 + (0x1000 * i)) +#define RDMA_SSIU_O_N(addr, i) (addr ##_reg - 0x00441000 + (0x1000 * i)) + +#define RDMA_SSIU_I_P(addr, i) (addr ##_reg - 0x00141000 + (0x1000 * i)) +#define RDMA_SSIU_O_P(addr, i) (addr ##_reg - 0x00141000 + (0x1000 * i)) #define RDMA_SRC_I_N(addr, i) (addr ##_reg - 0x00500000 + (0x400 * i)) #define RDMA_SRC_O_N(addr, i) (addr ##_reg - 0x004fc000 + (0x400 * i)) @@ -204,26 +208,36 @@ static void rsnd_gen2_dma_addr(struct rsnd_priv *priv, struct dma_addr { dma_addr_t src_addr; dma_addr_t dst_addr; - } dma_addrs[2][2][3] = { - { /* SRC */ - /* Capture */ - {{ 0, 0 }, - { RDMA_SRC_O_N(src, id), 0 }, - { RDMA_CMD_O_N(src, id), 0 }}, - /* Playback */ - {{ 0, 0, }, - { 0, RDMA_SRC_I_N(src, id) }, - { 0, RDMA_SRC_I_N(src, id) }} - }, { /* SSI */ - /* Capture */ - {{ RDMA_SSI_O_N(ssi, id), 0 }, - { RDMA_SSI_O_P(ssi, id), RDMA_SRC_I_P(src, id) }, - { RDMA_SSI_O_P(ssi, id), RDMA_SRC_I_P(src, id) }}, - /* Playback */ - {{ 0, RDMA_SSI_I_N(ssi, id) }, - { RDMA_SRC_O_P(src, id), RDMA_SSI_I_P(ssi, id) }, - { RDMA_CMD_O_P(src, id), RDMA_SSI_I_P(ssi, id) }} - } + } dma_addrs[3][2][3] = { + /* SRC */ + {{{ 0, 0 }, + /* Capture */ + { RDMA_SRC_O_N(src, id), 0 }, + { RDMA_CMD_O_N(src, id), 0 } }, + /* Playback */ + {{ 0, 0, }, + { 0, RDMA_SRC_I_N(src, id) }, + { 0, RDMA_SRC_I_N(src, id) } } + }, + /* SSI */ + /* Capture */ + {{{ RDMA_SSI_O_N(ssi, id), 0 }, + { 0, 0 }, + { 0, 0 } }, + /* Playback */ + {{ 0, RDMA_SSI_I_N(ssi, id) }, + { 0, 0 }, + { 0, 0 } } + }, + /* SSIU */ + /* Capture */ + {{{ RDMA_SSIU_O_N(ssi, id), 0 }, + { RDMA_SSIU_O_P(ssi, id), RDMA_SRC_I_P(src, id) }, + { RDMA_SSIU_O_P(ssi, id), RDMA_SRC_I_P(src, id) } }, + /* Playback */ + {{ 0, RDMA_SSIU_I_N(ssi, id) }, + { RDMA_SRC_O_P(src, id), RDMA_SSIU_I_P(ssi, id) }, + { RDMA_CMD_O_P(src, id), RDMA_SSIU_I_P(ssi, id) } } }, }; /* it shouldn't happen */ @@ -232,6 +246,10 @@ static void rsnd_gen2_dma_addr(struct rsnd_priv *priv, return; } + /* use SSIU or SSI ? */ + if (is_ssi && (0 == strcmp(rsnd_mod_dma_name(mod), "ssiu"))) + is_ssi++; + cfg->src_addr = dma_addrs[is_ssi][is_play][use_src + use_dvc].src_addr; cfg->dst_addr = dma_addrs[is_ssi][is_play][use_src + use_dvc].dst_addr; |