diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-05-22 20:16:30 -0700 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-06-05 17:18:19 +0900 |
| commit | 09cc76a95802e87dfda0fe6ecad2090de65e0ab1 (patch) | |
| tree | 27dc08b6ef6ed5322dd98a87fc21770609bf00ab | |
| parent | 0dcbc69e2bcf99539739f16cff56e48fb3e8229c (diff) | |
sh-pfc: r8a7778: add HSPI pin groups
Add HSPI CLK/CS/RX/TX pin groups to R8A7778 PFC driver.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c index 605f8ae6b70a..bf5e3d894a13 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c @@ -1371,6 +1371,43 @@ SCIF_PFC_CLK(hscif1_clk_a, HSCK1_A); SCIF_PFC_PIN(hscif1_clk_b, RCAR_GP_PIN(4, 2)); SCIF_PFC_CLK(hscif1_clk_b, HSCK1_B); +/* - HSPI macro --------------------------------------------------------------*/ +#define HSPI_PFC_PIN(name, args...) SH_PFC_PINS(name, args) +#define HSPI_PFC_DAT(name, clk, cs, rx, tx) SH_PFC_MUX4(name, clk, cs, rx, tx) + +/* - HSPI0 -------------------------------------------------------------------*/ +HSPI_PFC_PIN(hspi0_a, RCAR_GP_PIN(3, 19), RCAR_GP_PIN(3, 20), + RCAR_GP_PIN(3, 21), RCAR_GP_PIN(3, 22)); +HSPI_PFC_DAT(hspi0_a, HSPI_CLK0_A, HSPI_CS0_A, + HSPI_RX0_A, HSPI_TX0); + +HSPI_PFC_PIN(hspi0_b, RCAR_GP_PIN(2, 25), RCAR_GP_PIN(2, 26), + RCAR_GP_PIN(2, 24), RCAR_GP_PIN(2, 27)); +HSPI_PFC_DAT(hspi0_b, HSPI_CLK0_B, HSPI_CS0_B, + HSPI_RX0_B, HSPI_TX0_B); + +/* - HSPI1 -------------------------------------------------------------------*/ +HSPI_PFC_PIN(hspi1_a, RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 27), + RCAR_GP_PIN(3, 25), RCAR_GP_PIN(3, 28)); +HSPI_PFC_DAT(hspi1_a, HSPI_CLK1_A, HSPI_CS1_A, + HSPI_RX1_A, HSPI_TX1_A); + +HSPI_PFC_PIN(hspi1_b, RCAR_GP_PIN(0, 27), RCAR_GP_PIN(0, 26), + PIN_NUMBER(20, 1), PIN_NUMBER(25, 2)); +HSPI_PFC_DAT(hspi1_b, HSPI_CLK1_B, HSPI_CS1_B, + HSPI_RX1_B, HSPI_TX1_B); + +/* - HSPI2 -------------------------------------------------------------------*/ +HSPI_PFC_PIN(hspi2_a, RCAR_GP_PIN(2, 29), RCAR_GP_PIN(3, 8), + RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 30)); +HSPI_PFC_DAT(hspi2_a, HSPI_CLK2_A, HSPI_CS2_A, + HSPI_RX2_A, HSPI_TX2_A); + +HSPI_PFC_PIN(hspi2_b, RCAR_GP_PIN(4, 21), RCAR_GP_PIN(4, 22), + RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 24)); +HSPI_PFC_DAT(hspi2_b, HSPI_CLK2_B, HSPI_CS2_B, + HSPI_RX2_B, HSPI_TX2_B); + /* - I2C macro ------------------------------------------------------------- */ #define I2C_PFC_PIN(name, args...) SH_PFC_PINS(name, args) #define I2C_PFC_MUX(name, sda, scl) SH_PFC_MUX2(name, sda, scl) @@ -1610,6 +1647,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(hscif1_ctrl_b), SH_PFC_PIN_GROUP(hscif1_clk_a), SH_PFC_PIN_GROUP(hscif1_clk_b), + SH_PFC_PIN_GROUP(hspi0_a), + SH_PFC_PIN_GROUP(hspi0_b), + SH_PFC_PIN_GROUP(hspi1_a), + SH_PFC_PIN_GROUP(hspi1_b), + SH_PFC_PIN_GROUP(hspi2_a), + SH_PFC_PIN_GROUP(hspi2_b), SH_PFC_PIN_GROUP(i2c1_a), SH_PFC_PIN_GROUP(i2c1_b), SH_PFC_PIN_GROUP(i2c2_a), @@ -1710,6 +1753,21 @@ static const char * const hscif1_groups[] = { "hscif1_clk_b", }; +static const char * const hspi0_groups[] = { + "hspi0_a", + "hspi0_b", +}; + +static const char * const hspi1_groups[] = { + "hspi1_a", + "hspi1_b", +}; + +static const char * const hspi2_groups[] = { + "hspi2_a", + "hspi2_b", +}; + static const char * const i2c1_groups[] = { "i2c1_a", "i2c1_b", @@ -1841,6 +1899,9 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(ether), SH_PFC_FUNCTION(hscif0), SH_PFC_FUNCTION(hscif1), + SH_PFC_FUNCTION(hspi0), + SH_PFC_FUNCTION(hspi1), + SH_PFC_FUNCTION(hspi2), SH_PFC_FUNCTION(i2c1), SH_PFC_FUNCTION(i2c2), SH_PFC_FUNCTION(i2c3), |