From: Linh Phung linh.phung.jy@renesas.com
[ Upstream commit b37d57e1daccbc1a0393d9207d5c48f9181fe85a ]
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 Stable-dep-of: 68540257cdf1 ("pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/renesas/pfc-r8a779g0.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c index 43a63a21a6fb5..14774163df354 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779g0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c @@ -2360,6 +2360,22 @@ 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 */ @@ -2652,6 +2668,9 @@ 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 */ @@ -2964,6 +2983,11 @@ 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", @@ -3045,6 +3069,8 @@ 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),