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pinctrl: sh-pfc: r8a77995: Add PWM pins, groups and functions 

This patch adds support for PWM on r8a77995.

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>
This commit is contained in:
Takeshi Kihara 2017-10-04 19:22:39 +09:00 committed by Geert Uytterhoeven
parent 0526234d67
commit 47bb129679
1 changed files with 152 additions and 0 deletions
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152
drivers/pinctrl/sh-pfc/pfc-r8a77995.c
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@ -1111,6 +1111,118 @@ static const unsigned int mmc_ctrl_mux[] = {
MMC_CLK_MARK, MMC_CMD_MARK,
};
/* - PWM0 ------------------------------------------------------------------ */
static const unsigned int pwm0_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 1),
};
static const unsigned int pwm0_a_mux[] = {
PWM0_A_MARK,
};
static const unsigned int pwm0_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 18),
};
static const unsigned int pwm0_b_mux[] = {
PWM0_B_MARK,
};
static const unsigned int pwm0_c_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 29),
};
static const unsigned int pwm0_c_mux[] = {
PWM0_C_MARK,
};
/* - PWM1 ------------------------------------------------------------------ */
static const unsigned int pwm1_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 2),
};
static const unsigned int pwm1_a_mux[] = {
PWM1_A_MARK,
};
static const unsigned int pwm1_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 19),
};
static const unsigned int pwm1_b_mux[] = {
PWM1_B_MARK,
};
static const unsigned int pwm1_c_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 30),
};
static const unsigned int pwm1_c_mux[] = {
PWM1_C_MARK,
};
/* - PWM2 ------------------------------------------------------------------ */
static const unsigned int pwm2_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 3),
};
static const unsigned int pwm2_a_mux[] = {
PWM2_A_MARK,
};
static const unsigned int pwm2_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 22),
};
static const unsigned int pwm2_b_mux[] = {
PWM2_B_MARK,
};
static const unsigned int pwm2_c_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 31),
};
static const unsigned int pwm2_c_mux[] = {
PWM2_C_MARK,
};
/* - PWM3 ------------------------------------------------------------------ */
static const unsigned int pwm3_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 4),
};
static const unsigned int pwm3_a_mux[] = {
PWM3_A_MARK,
};
static const unsigned int pwm3_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 27),
};
static const unsigned int pwm3_b_mux[] = {
PWM3_B_MARK,
};
static const unsigned int pwm3_c_pins[] = {
/* PWM */
RCAR_GP_PIN(4, 0),
};
static const unsigned int pwm3_c_mux[] = {
PWM3_C_MARK,
};
/* - SCIF0 ------------------------------------------------------------------ */
static const unsigned int scif0_data_a_pins[] = {
/* RX, TX */
@ -1326,6 +1438,18 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(mmc_data4),
SH_PFC_PIN_GROUP(mmc_data8),
SH_PFC_PIN_GROUP(mmc_ctrl),
SH_PFC_PIN_GROUP(pwm0_a),
SH_PFC_PIN_GROUP(pwm0_b),
SH_PFC_PIN_GROUP(pwm0_c),
SH_PFC_PIN_GROUP(pwm1_a),
SH_PFC_PIN_GROUP(pwm1_b),
SH_PFC_PIN_GROUP(pwm1_c),
SH_PFC_PIN_GROUP(pwm2_a),
SH_PFC_PIN_GROUP(pwm2_b),
SH_PFC_PIN_GROUP(pwm2_c),
SH_PFC_PIN_GROUP(pwm3_a),
SH_PFC_PIN_GROUP(pwm3_b),
SH_PFC_PIN_GROUP(pwm3_c),
SH_PFC_PIN_GROUP(scif0_data_a),
SH_PFC_PIN_GROUP(scif0_clk_a),
SH_PFC_PIN_GROUP(scif0_data_b),
@ -1392,6 +1516,30 @@ static const char * const mmc_groups[] = {
"mmc_ctrl",
};
static const char * const pwm0_groups[] = {
"pwm0_a",
"pwm0_b",
"pwm0_c",
};
static const char * const pwm1_groups[] = {
"pwm1_a",
"pwm1_b",
"pwm1_c",
};
static const char * const pwm2_groups[] = {
"pwm2_a",
"pwm2_b",
"pwm2_c",
};
static const char * const pwm3_groups[] = {
"pwm3_a",
"pwm3_b",
"pwm3_c",
};
static const char * const scif0_groups[] = {
"scif0_data_a",
"scif0_clk_a",
@ -1449,6 +1597,10 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(i2c2),
SH_PFC_FUNCTION(i2c3),
SH_PFC_FUNCTION(mmc),
SH_PFC_FUNCTION(pwm0),
SH_PFC_FUNCTION(pwm1),
SH_PFC_FUNCTION(pwm2),
SH_PFC_FUNCTION(pwm3),
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
SH_PFC_FUNCTION(scif2),