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pinctrl: sh-pfc: r8a7791: Add ADI pinconf support 

Add pin configuration support for Gyro-ADC, named ADI on r8a7791 SoC.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Tested-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Jacopo Mondi 2016-12-01 23:14:12 +01:00 committed by Geert Uytterhoeven
parent 0e4e4999aa
commit 07254d835d
1 changed files with 86 additions and 0 deletions
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86
drivers/pinctrl/sh-pfc/pfc-r8a7791.c
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@ -1691,6 +1691,72 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
};
/* - ADI -------------------------------------------------------------------- */
static const unsigned int adi_common_pins[] = {
/* ADIDATA, ADICS/SAMP, ADICLK */
RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25), RCAR_GP_PIN(6, 26),
};
static const unsigned int adi_common_mux[] = {
/* ADIDATA, ADICS/SAMP, ADICLK */
ADIDATA_MARK, ADICS_SAMP_MARK, ADICLK_MARK,
};
static const unsigned int adi_chsel0_pins[] = {
/* ADICHS 0 */
RCAR_GP_PIN(6, 27),
};
static const unsigned int adi_chsel0_mux[] = {
/* ADICHS 0 */
ADICHS0_MARK,
};
static const unsigned int adi_chsel1_pins[] = {
/* ADICHS 1 */
RCAR_GP_PIN(6, 28),
};
static const unsigned int adi_chsel1_mux[] = {
/* ADICHS 1 */
ADICHS1_MARK,
};
static const unsigned int adi_chsel2_pins[] = {
/* ADICHS 2 */
RCAR_GP_PIN(6, 29),
};
static const unsigned int adi_chsel2_mux[] = {
/* ADICHS 2 */
ADICHS2_MARK,
};
static const unsigned int adi_common_b_pins[] = {
/* ADIDATA B, ADICS/SAMP B, ADICLK B */
RCAR_GP_PIN(5, 25), RCAR_GP_PIN(5, 26), RCAR_GP_PIN(5, 27),
};
static const unsigned int adi_common_b_mux[] = {
/* ADIDATA B, ADICS/SAMP B, ADICLK B */
ADIDATA_B_MARK, ADICS_SAMP_B_MARK, ADICLK_B_MARK,
};
static const unsigned int adi_chsel0_b_pins[] = {
/* ADICHS B 0 */
RCAR_GP_PIN(5, 28),
};
static const unsigned int adi_chsel0_b_mux[] = {
/* ADICHS B 0 */
ADICHS0_B_MARK,
};
static const unsigned int adi_chsel1_b_pins[] = {
/* ADICHS B 1 */
RCAR_GP_PIN(5, 29),
};
static const unsigned int adi_chsel1_b_mux[] = {
/* ADICHS B 1 */
ADICHS1_B_MARK,
};
static const unsigned int adi_chsel2_b_pins[] = {
/* ADICHS B 2 */
RCAR_GP_PIN(5, 30),
};
static const unsigned int adi_chsel2_b_mux[] = {
/* ADICHS B 2 */
ADICHS2_B_MARK,
};
/* - Audio Clock ------------------------------------------------------------ */
static const unsigned int audio_clk_a_pins[] = {
/* CLK */
@ -4343,6 +4409,14 @@ static const unsigned int vin2_clk_mux[] = {
};
static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(adi_common),
SH_PFC_PIN_GROUP(adi_chsel0),
SH_PFC_PIN_GROUP(adi_chsel1),
SH_PFC_PIN_GROUP(adi_chsel2),
SH_PFC_PIN_GROUP(adi_common_b),
SH_PFC_PIN_GROUP(adi_chsel0_b),
SH_PFC_PIN_GROUP(adi_chsel1_b),
SH_PFC_PIN_GROUP(adi_chsel2_b),
SH_PFC_PIN_GROUP(audio_clk_a),
SH_PFC_PIN_GROUP(audio_clk_b),
SH_PFC_PIN_GROUP(audio_clk_b_b),
@ -4687,6 +4761,17 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(vin2_clk),
};
static const char * const adi_groups[] = {
"adi_common",
"adi_chsel0",
"adi_chsel1",
"adi_chsel2",
"adi_common_b",
"adi_chsel0_b",
"adi_chsel1_b",
"adi_chsel2_b",
};
static const char * const audio_clk_groups[] = {
"audio_clk_a",
"audio_clk_b",
@ -5192,6 +5277,7 @@ static const char * const vin2_groups[] = {
};
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(adi),
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(can0),