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pinctrl: sh-pfc: r8a7795: Add PWM support

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Add pinctrl support for the PWM[0-6] pins.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Laurent Pinchart 2017-06-24 13:18:54 +03:00 committed by Geert Uytterhoeven
parent cabec74919
commit c03a133bba
1 changed files with 153 additions and 0 deletions
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153
drivers/pinctrl/sh-pfc/pfc-r8a7795.c
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@ -1744,6 +1744,105 @@ static const unsigned int du_disp_mux[] = {
DU_DISP_MARK,
};
/* - PWM0 --------------------------------------------------------------------*/
static const unsigned int pwm0_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 6),
};
static const unsigned int pwm0_mux[] = {
PWM0_MARK,
};
/* - PWM1 --------------------------------------------------------------------*/
static const unsigned int pwm1_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 7),
};
static const unsigned int pwm1_a_mux[] = {
PWM1_A_MARK,
};
static const unsigned int pwm1_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 8),
};
static const unsigned int pwm1_b_mux[] = {
PWM1_B_MARK,
};
/* - PWM2 --------------------------------------------------------------------*/
static const unsigned int pwm2_a_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 8),
};
static const unsigned int pwm2_a_mux[] = {
PWM2_A_MARK,
};
static const unsigned int pwm2_b_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 11),
};
static const unsigned int pwm2_b_mux[] = {
PWM2_B_MARK,
};
/* - PWM3 --------------------------------------------------------------------*/
static const unsigned int pwm3_a_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 0),
};
static const unsigned int pwm3_a_mux[] = {
PWM3_A_MARK,
};
static const unsigned int pwm3_b_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 2),
};
static const unsigned int pwm3_b_mux[] = {
PWM3_B_MARK,
};
/* - PWM4 --------------------------------------------------------------------*/
static const unsigned int pwm4_a_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 1),
};
static const unsigned int pwm4_a_mux[] = {
PWM4_A_MARK,
};
static const unsigned int pwm4_b_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 3),
};
static const unsigned int pwm4_b_mux[] = {
PWM4_B_MARK,
};
/* - PWM5 --------------------------------------------------------------------*/
static const unsigned int pwm5_a_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 2),
};
static const unsigned int pwm5_a_mux[] = {
PWM5_A_MARK,
};
static const unsigned int pwm5_b_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 4),
};
static const unsigned int pwm5_b_mux[] = {
PWM5_B_MARK,
};
/* - PWM6 --------------------------------------------------------------------*/
static const unsigned int pwm6_a_pins[] = {
/* PWM */
RCAR_GP_PIN(1, 3),
};
static const unsigned int pwm6_a_mux[] = {
PWM6_A_MARK,
};
static const unsigned int pwm6_b_pins[] = {
/* PWM */
RCAR_GP_PIN(2, 5),
};
static const unsigned int pwm6_b_mux[] = {
PWM6_B_MARK,
};
/* - SCIF0 ------------------------------------------------------------------ */
static const unsigned int scif0_data_pins[] = {
/* RX, TX */
@ -1976,6 +2075,19 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(du_oddf),
SH_PFC_PIN_GROUP(du_cde),
SH_PFC_PIN_GROUP(du_disp),
SH_PFC_PIN_GROUP(pwm0),
SH_PFC_PIN_GROUP(pwm1_a),
SH_PFC_PIN_GROUP(pwm1_b),
SH_PFC_PIN_GROUP(pwm2_a),
SH_PFC_PIN_GROUP(pwm2_b),
SH_PFC_PIN_GROUP(pwm3_a),
SH_PFC_PIN_GROUP(pwm3_b),
SH_PFC_PIN_GROUP(pwm4_a),
SH_PFC_PIN_GROUP(pwm4_b),
SH_PFC_PIN_GROUP(pwm5_a),
SH_PFC_PIN_GROUP(pwm5_b),
SH_PFC_PIN_GROUP(pwm6_a),
SH_PFC_PIN_GROUP(pwm6_b),
SH_PFC_PIN_GROUP(scif0_data),
SH_PFC_PIN_GROUP(scif0_clk),
SH_PFC_PIN_GROUP(scif0_ctrl),
@ -2031,6 +2143,40 @@ static const char * const du_groups[] = {
"du_disp",
};
static const char * const pwm0_groups[] = {
"pwm0",
};
static const char * const pwm1_groups[] = {
"pwm1_a",
"pwm1_b",
};
static const char * const pwm2_groups[] = {
"pwm2_a",
"pwm2_b",
};
static const char * const pwm3_groups[] = {
"pwm3_a",
"pwm3_b",
};
static const char * const pwm4_groups[] = {
"pwm4_a",
"pwm4_b",
};
static const char * const pwm5_groups[] = {
"pwm5_a",
"pwm5_b",
};
static const char * const pwm6_groups[] = {
"pwm6_a",
"pwm6_b",
};
static const char * const scif0_groups[] = {
"scif0_data",
"scif0_clk",
@ -2084,6 +2230,13 @@ static const char * const scif_clk_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(pwm0),
SH_PFC_FUNCTION(pwm1),
SH_PFC_FUNCTION(pwm2),
SH_PFC_FUNCTION(pwm3),
SH_PFC_FUNCTION(pwm4),
SH_PFC_FUNCTION(pwm5),
SH_PFC_FUNCTION(pwm6),
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
SH_PFC_FUNCTION(scif2),