From: Takeshi Kihara <[email protected]> This patch adds USB[0-2] (USB2.0 host) pinmux support to r8a7795 SoC.
Signed-off-by: Takeshi Kihara <[email protected]> Signed-off-by: Yoshihiro Shimoda <[email protected]> --- drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 43 ++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c index ce4f5cd..19819ca 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c @@ -3090,6 +3090,31 @@ static const unsigned int ssi9_ctrl_b_mux[] = { SSI_SCK9_B_MARK, SSI_WS9_B_MARK, }; +/* - USB0 ------------------------------------------------------------------- */ +static const unsigned int usb0_pins[] = { + /* PWEN, OVC */ + RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25), +}; +static const unsigned int usb0_mux[] = { + USB0_PWEN_MARK, USB0_OVC_MARK, +}; +/* - USB1 ------------------------------------------------------------------- */ +static const unsigned int usb1_pins[] = { + /* PWEN, OVC */ + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), +}; +static const unsigned int usb1_mux[] = { + USB1_PWEN_MARK, USB1_OVC_MARK, +}; +/* - USB2 ------------------------------------------------------------------- */ +static const unsigned int usb2_pins[] = { + /* PWEN, OVC */ + RCAR_GP_PIN(6, 14), RCAR_GP_PIN(6, 15), +}; +static const unsigned int usb2_mux[] = { + USB2_PWEN_MARK, USB2_OVC_MARK, +}; + static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(audio_clk_a_a), SH_PFC_PIN_GROUP(audio_clk_a_b), @@ -3322,6 +3347,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(ssi9_data_b), SH_PFC_PIN_GROUP(ssi9_ctrl_a), SH_PFC_PIN_GROUP(ssi9_ctrl_b), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + SH_PFC_PIN_GROUP(usb2), }; static const char * const audio_clk_groups[] = { @@ -3636,6 +3664,18 @@ static const char * const ssi_groups[] = { "ssi9_ctrl_b", }; +static const char * const usb0_groups[] = { + "usb0", +}; + +static const char * const usb1_groups[] = { + "usb1", +}; + +static const char * const usb2_groups[] = { + "usb2", +}; + static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(audio_clk), SH_PFC_FUNCTION(avb), @@ -3664,6 +3704,9 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(sdhi3), SH_PFC_FUNCTION(ssi), + SH_PFC_FUNCTION(usb0), + SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(usb2), }; static const struct pinmux_cfg_reg pinmux_config_regs[] = { -- 1.9.1
