Merge "msm: 8610: gpiomux: Add SPI-USB bridge chip configs"
diff --git a/arch/arm/mach-msm/board-8610-gpiomux.c b/arch/arm/mach-msm/board-8610-gpiomux.c
index 4234f2a..c91deb2 100644
--- a/arch/arm/mach-msm/board-8610-gpiomux.c
+++ b/arch/arm/mach-msm/board-8610-gpiomux.c
@@ -730,6 +730,61 @@
},
};
+static struct gpiomux_setting ice40_spi_cs_act_config = {
+ .func = GPIOMUX_FUNC_1,
+ .drv = GPIOMUX_DRV_6MA,
+ .pull = GPIOMUX_PULL_NONE,
+};
+
+static struct gpiomux_setting ice40_spi_cs_susp_config = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_6MA,
+ .pull = GPIOMUX_PULL_UP,
+};
+
+static struct gpiomux_setting ice40_act_config = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_8MA,
+ .pull = GPIOMUX_PULL_NONE,
+};
+
+static struct gpiomux_setting ice40_susp_config = {
+ .func = GPIOMUX_FUNC_GPIO,
+ .drv = GPIOMUX_DRV_2MA,
+ .pull = GPIOMUX_PULL_NONE,
+};
+
+static struct msm_gpiomux_config ice40_spi_usb_configs[] __initdata = {
+ {
+ .gpio = 85,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &ice40_spi_cs_act_config,
+ [GPIOMUX_SUSPENDED] = &ice40_spi_cs_susp_config,
+ },
+ },
+ {
+ .gpio = 94,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &ice40_act_config,
+ [GPIOMUX_SUSPENDED] = &ice40_susp_config,
+ },
+ },
+ {
+ .gpio = 95,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &ice40_act_config,
+ [GPIOMUX_SUSPENDED] = &ice40_susp_config,
+ },
+ },
+ {
+ .gpio = 96,
+ .settings = {
+ [GPIOMUX_ACTIVE] = &ice40_act_config,
+ [GPIOMUX_SUSPENDED] = &ice40_susp_config,
+ },
+ },
+};
+
void __init msm8610_init_gpiomux(void)
{
int rc;
@@ -770,6 +825,10 @@
if (of_board_is_cdp())
msm_gpiomux_install(msm_cdc_dmic_configs,
ARRAY_SIZE(msm_cdc_dmic_configs));
+
+ if (of_board_is_cdp())
+ msm_gpiomux_install(ice40_spi_usb_configs,
+ ARRAY_SIZE(ice40_spi_usb_configs));
}
static void wcnss_switch_to_gpio(void)