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sh-pfc: r8a7779: Add I2C pin groups 

Add all I2C pin groups to R8A7779 PFC driver.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Phil Edworthy 2013-07-17 12:00:48 +01:00 committed by Laurent Pinchart
parent deeb6d3f1f
commit 528e947739
1 changed files with 105 additions and 0 deletions
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105
drivers/pinctrl/sh-pfc/pfc-r8a7779.c
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@ -1731,6 +1731,79 @@ static const unsigned int hspi2_b_pins[] = {
static const unsigned int hspi2_b_mux[] = {
HSPI_CLK2_B_MARK, HSPI_CS2_B_MARK, HSPI_RX2_B_MARK, HSPI_TX2_B_MARK,
};
/* - I2C1 ------------------------------------------------------------------ */
static const unsigned int i2c1_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 28),
};
static const unsigned int i2c1_mux[] = {
SCL1_MARK, SDA1_MARK,
};
static const unsigned int i2c1_b_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 11),
};
static const unsigned int i2c1_b_mux[] = {
SCL1_B_MARK, SDA1_B_MARK,
};
static const unsigned int i2c1_c_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13),
};
static const unsigned int i2c1_c_mux[] = {
SCL1_C_MARK, SDA1_C_MARK,
};
static const unsigned int i2c1_d_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 27),
};
static const unsigned int i2c1_d_mux[] = {
SCL1_D_MARK, SDA1_D_MARK,
};
/* - I2C2 ------------------------------------------------------------------ */
static const unsigned int i2c2_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(0, 25), RCAR_GP_PIN(0, 26),
};
static const unsigned int i2c2_mux[] = {
SCL2_MARK, SDA2_MARK,
};
static const unsigned int i2c2_b_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(1, 18), RCAR_GP_PIN(1, 19),
};
static const unsigned int i2c2_b_mux[] = {
SCL2_B_MARK, SDA2_B_MARK,
};
static const unsigned int i2c2_c_pins[] = {
/* SCL, SDA */
RCAR_GP_PIN(0, 31), RCAR_GP_PIN(0, 30),
};
static const unsigned int i2c2_c_mux[] = {
SCL2_C_MARK, SDA2_C_MARK,
};
static const unsigned int i2c2_d_pins[] = {
/* SCL, SDA */
RCAR_GP_PIN(1, 24), RCAR_GP_PIN(1, 25),
};
static const unsigned int i2c2_d_mux[] = {
SCL2_D_MARK, SDA2_D_MARK,
};
/* - I2C3 ------------------------------------------------------------------ */
static const unsigned int i2c3_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(3, 0), RCAR_GP_PIN(2, 30),
};
static const unsigned int i2c3_mux[] = {
SCL3_MARK, SDA3_MARK,
};
static const unsigned int i2c3_b_pins[] = {
/* SCL, SDA, */
RCAR_GP_PIN(0, 29), RCAR_GP_PIN(0, 30),
};
static const unsigned int i2c3_b_mux[] = {
SCL3_B_MARK, SDA3_B_MARK,
};
/* - INTC ------------------------------------------------------------------- */
static const unsigned int intc_irq0_pins[] = {
/* IRQ */
@ -2600,6 +2673,16 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(hspi1_d),
SH_PFC_PIN_GROUP(hspi2),
SH_PFC_PIN_GROUP(hspi2_b),
SH_PFC_PIN_GROUP(i2c1),
SH_PFC_PIN_GROUP(i2c1_b),
SH_PFC_PIN_GROUP(i2c1_c),
SH_PFC_PIN_GROUP(i2c1_d),
SH_PFC_PIN_GROUP(i2c2),
SH_PFC_PIN_GROUP(i2c2_b),
SH_PFC_PIN_GROUP(i2c2_c),
SH_PFC_PIN_GROUP(i2c2_d),
SH_PFC_PIN_GROUP(i2c3),
SH_PFC_PIN_GROUP(i2c3_b),
SH_PFC_PIN_GROUP(intc_irq0),
SH_PFC_PIN_GROUP(intc_irq0_b),
SH_PFC_PIN_GROUP(intc_irq1),
@ -2760,6 +2843,25 @@ static const char * const hspi2_groups[] = {
"hspi2_b",
};
static const char * const i2c1_groups[] = {
"i2c1",
"i2c1_b",
"i2c1_c",
"i2c1_d",
};
static const char * const i2c2_groups[] = {
"i2c2",
"i2c2_b",
"i2c2_c",
"i2c2_d",
};
static const char * const i2c3_groups[] = {
"i2c3",
"i2c3_b",
};
static const char * const intc_groups[] = {
"intc_irq0",
"intc_irq0_b",
@ -2943,6 +3045,9 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(hspi0),
SH_PFC_FUNCTION(hspi1),
SH_PFC_FUNCTION(hspi2),
SH_PFC_FUNCTION(i2c1),
SH_PFC_FUNCTION(i2c2),
SH_PFC_FUNCTION(i2c3),
SH_PFC_FUNCTION(intc),
SH_PFC_FUNCTION(lbsc),
SH_PFC_FUNCTION(mmc0),