From 7b9e64a6571ee9132f3515434b7047738cd28075 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 10 Oct 2017 07:57:40 +0000 Subject: pinctrl: sh-pfc: r8a77995: Add Audio SSI pin support Signed-off-by: Kuninori Morimoto Signed-off-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a77995.c | 60 +++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) (limited to 'drivers/pinctrl/sh-pfc/pfc-r8a77995.c') diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c index fa000a91f881..1e226c25ce7b 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c @@ -1437,6 +1437,50 @@ static const unsigned int scif_clk_mux[] = { SCIF_CLK_MARK, }; +/* - SSI ---------------------------------------------------------------*/ +static const unsigned int ssi3_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(4, 3), +}; +static const unsigned int ssi3_data_mux[] = { + SSI_SDATA3_MARK, +}; +static const unsigned int ssi34_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 2), RCAR_GP_PIN(4, 4), +}; +static const unsigned int ssi34_ctrl_mux[] = { + SSI_SCK34_MARK, SSI_WS34_MARK, +}; +static const unsigned int ssi4_ctrl_a_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 7), +}; +static const unsigned int ssi4_ctrl_a_mux[] = { + SSI_SCK4_A_MARK, SSI_WS4_A_MARK, +}; +static const unsigned int ssi4_data_a_pins[] = { + /* SDATA */ + RCAR_GP_PIN(4, 6), +}; +static const unsigned int ssi4_data_a_mux[] = { + SSI_SDATA4_A_MARK, +}; +static const unsigned int ssi4_ctrl_b_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 20), +}; +static const unsigned int ssi4_ctrl_b_mux[] = { + SSI_SCK4_B_MARK, SSI_WS4_B_MARK, +}; +static const unsigned int ssi4_data_b_pins[] = { + /* SDATA */ + RCAR_GP_PIN(2, 16), +}; +static const unsigned int ssi4_data_b_mux[] = { + SSI_SDATA4_B_MARK, +}; + /* - USB0 ------------------------------------------------------------------- */ static const unsigned int usb0_pins[] = { /* PWEN, OVC */ @@ -1509,6 +1553,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scif5_data_b), SH_PFC_PIN_GROUP(scif5_clk_b), SH_PFC_PIN_GROUP(scif_clk), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi34_ctrl), + SH_PFC_PIN_GROUP(ssi4_ctrl_a), + SH_PFC_PIN_GROUP(ssi4_data_a), + SH_PFC_PIN_GROUP(ssi4_ctrl_b), + SH_PFC_PIN_GROUP(ssi4_data_b), SH_PFC_PIN_GROUP(usb0), }; @@ -1627,6 +1677,15 @@ static const char * const scif_clk_groups[] = { "scif_clk", }; +static const char * const ssi_groups[] = { + "ssi3_data", + "ssi34_ctrl", + "ssi4_ctrl_a", + "ssi4_data_a", + "ssi4_ctrl_b", + "ssi4_data_b", +}; + static const char * const usb0_groups[] = { "usb0", }; @@ -1650,6 +1709,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scif4), SH_PFC_FUNCTION(scif5), SH_PFC_FUNCTION(scif_clk), + SH_PFC_FUNCTION(ssi), SH_PFC_FUNCTION(usb0), }; -- cgit