pinctrl: meson-gxbb: Add SPI pins for SPICC controller

The SPICC controller has dedicated SPI pins, this patchs add the pins
definition in the GXBB pinctrl driver

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index 9b00be15d258fc6d451c39f39b6ce2de70038551..3ccb0f4f1af061568d47e2d6b03600d2d90e086d 100644 (file)
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -161,6 +161,11 @@ static const unsigned int nor_q_pins[]             = { PIN(BOOT_12, EE_OFF) };
 static const unsigned int nor_c_pins[]         = { PIN(BOOT_13, EE_OFF) };
 static const unsigned int nor_cs_pins[]                = { PIN(BOOT_15, EE_OFF) };
 
+static const unsigned int spi_sclk_pins[]      = { PIN(GPIOZ_6, EE_OFF) };
+static const unsigned int spi_ss0_pins[]       = { PIN(GPIOZ_7, EE_OFF) };
+static const unsigned int spi_miso_pins[]      = { PIN(GPIOZ_12, EE_OFF) };
+static const unsigned int spi_mosi_pins[]      = { PIN(GPIOZ_13, EE_OFF) };
+
 static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) };
 static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) };
 static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) };
@@ -462,6 +467,10 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
        GROUP(eth_txd1,         6,      4),
        GROUP(eth_txd2,         6,      3),
        GROUP(eth_txd3,         6,      2),
+       GROUP(spi_ss0,          5,      26),
+       GROUP(spi_sclk,         5,      27),
+       GROUP(spi_miso,         5,      28),
+       GROUP(spi_mosi,         5,      29),
 
        /* Bank H */
        GROUP(hdmi_hpd,         1,      26),
@@ -598,6 +607,10 @@ static const char * const nor_groups[] = {
        "nor_d", "nor_q", "nor_c", "nor_cs",
 };
 
+static const char * const spi_groups[] = {
+       "spi_mosi", "spi_miso", "spi_ss0", "spi_sclk",
+};
+
 static const char * const sdcard_groups[] = {
        "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3",
        "sdcard_cmd", "sdcard_clk",
@@ -743,6 +756,7 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
        FUNCTION(gpio_periphs),
        FUNCTION(emmc),
        FUNCTION(nor),
+       FUNCTION(spi),
        FUNCTION(sdcard),
        FUNCTION(sdio),
        FUNCTION(nand),