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| author | Linh Phung <linh.phung.jy@renesas.com> | 2023-02-02 01:03:09 +0000 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-03-06 10:51:13 +0100 |
| commit | b37d57e1daccbc1a0393d9207d5c48f9181fe85a (patch) | |
| tree | b2e3813919b009f65b20aab8009ca25ee49bf156 /drivers/pinctrl/renesas | |
| parent | 59e579a6af8c3f1cc73bc30f894abbb766113456 (diff) | |
| download | linux-stable-b37d57e1daccbc1a0393d9207d5c48f9181fe85a.tar.gz linux-stable-b37d57e1daccbc1a0393d9207d5c48f9181fe85a.tar.bz2 linux-stable-b37d57e1daccbc1a0393d9207d5c48f9181fe85a.zip | |
pinctrl: renesas: r8a779g0: Add Audio SSI pins, groups, and functions
Add pins, groups, and functions for the Serial Sound Interface (SSI) on
the Renesas R-Car V4H (R8A779G0) SoC.
Signed-off-by: Linh Phung <linh.phung.jy@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/87bkmcang2.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl/renesas')
| -rw-r--r-- | drivers/pinctrl/renesas/pfc-r8a779g0.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c index 8fcbe211df8f..9671d668a3c3 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779g0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c @@ -2345,6 +2345,22 @@ static const unsigned int scif_clk_mux[] = { SCIF_CLK_MARK, }; +/* - SSI ------------------------------------------------- */ +static const unsigned int ssi_data_pins[] = { + /* SSI_SD */ + RCAR_GP_PIN(1, 20), +}; +static const unsigned int ssi_data_mux[] = { + SSI_SD_MARK, +}; +static const unsigned int ssi_ctrl_pins[] = { + /* SSI_SCK, SSI_WS */ + RCAR_GP_PIN(1, 18), RCAR_GP_PIN(1, 19), +}; +static const unsigned int ssi_ctrl_mux[] = { + SSI_SCK_MARK, SSI_WS_MARK, +}; + /* - TPU ------------------------------------------------------------------- */ static const unsigned int tpu_to0_pins[] = { /* TPU0TO0 */ @@ -2640,6 +2656,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scif4_ctrl), SH_PFC_PIN_GROUP(scif_clk), + SH_PFC_PIN_GROUP(ssi_data), + SH_PFC_PIN_GROUP(ssi_ctrl), + SH_PFC_PIN_GROUP(tpu_to0), /* suffix might be updated */ SH_PFC_PIN_GROUP(tpu_to0_a), /* suffix might be updated */ SH_PFC_PIN_GROUP(tpu_to1), /* suffix might be updated */ @@ -2957,6 +2976,11 @@ static const char * const scif_clk_groups[] = { "scif_clk", }; +static const char * const ssi_groups[] = { + "ssi_data", + "ssi_ctrl", +}; + static const char * const tpu_groups[] = { /* suffix might be updated */ "tpu_to0", @@ -3040,6 +3064,8 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scif4), SH_PFC_FUNCTION(scif_clk), + SH_PFC_FUNCTION(ssi), + SH_PFC_FUNCTION(tpu), SH_PFC_FUNCTION(tsn0), |