[PATCH 2/2] pinctrl: meson-gxbb: Add SPI pins for SPICC controller
Neil Armstrong
narmstrong at baylibre.com
Mon May 22 05:59:26 PDT 2017
The SPICC controller has dedicated SPI pins, this patchs add the pins
definition in the GXBB pinctrl driver
Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
---
drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index 9b00be1..3ccb0f4f 100644
--- 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_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 @@
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 @@
"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 @@
FUNCTION(gpio_periphs),
FUNCTION(emmc),
FUNCTION(nor),
+ FUNCTION(spi),
FUNCTION(sdcard),
FUNCTION(sdio),
FUNCTION(nand),
--
1.9.1
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