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pinctrl: sh-pfc: r8a7795: Add USB2.0 host support 

This patch adds USB[0-2] (USB2.0 host) pinmux support to r8a7795 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
hifive-unleashed-5.1
Takeshi Kihara 2016-02-02 19:18:49 +09:00 committed by Geert Uytterhoeven
parent a5d2dade55
commit 76250a6c89
1 changed files with 43 additions and 0 deletions
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43
drivers/pinctrl/sh-pfc/pfc-r8a7795.c
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@ -3089,6 +3089,31 @@ 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),
@ -3321,6 +3346,9 @@ 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[] = {
@ -3635,6 +3663,18 @@ 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),
@ -3663,6 +3703,9 @@ 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[] = {