| From 3c60160b7123ea36e676a12f49deda44566f8632 Mon Sep 17 00:00:00 2001 |
| From: Phil Edworthy <phil.edworthy@renesas.com> |
| Date: Wed, 17 Jul 2013 12:00:48 +0100 |
| Subject: 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> |
| (cherry picked from commit 528e94773907b86adfd778019a9b7d35a7ab431e) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/pinctrl/sh-pfc/pfc-r8a7779.c | 105 +++++++++++++++++++++++++++++++++++ |
| 1 file changed, 105 insertions(+) |
| |
| diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c |
| index be832dcd..d3e94e30 100644 |
| --- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c |
| +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c |
| @@ -1674,6 +1674,79 @@ 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 */ |
| @@ -2543,6 +2616,16 @@ 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), |
| @@ -2703,6 +2786,25 @@ 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", |
| @@ -2886,6 +2988,9 @@ 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), |
| -- |
| 1.8.4.3.gca3854a |
| |