gpio: Build the da8xx_gpio code for the davinci644x device
The differences include the number of GPIOs and that one is
not required to set the pinmux on request.
Signed-off-by: Holger Hans Peter Freyther <holger@freyther.de>
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 2d97b4f..9df1e26 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -39,6 +39,7 @@
COBJS-$(CONFIG_SPEAR_GPIO) += spear_gpio.o
COBJS-$(CONFIG_TEGRA_GPIO) += tegra_gpio.o
COBJS-$(CONFIG_DA8XX_GPIO) += da8xx_gpio.o
+COBJS-$(CONFIG_DM644X_GPIO) += da8xx_gpio.o
COBJS-$(CONFIG_ALTERA_PIO) += altera_pio.o
COBJS-$(CONFIG_MPC83XX_GPIO) += mpc83xx_gpio.o
COBJS-$(CONFIG_SH_GPIO_PFC) += sh_pfc.o
diff --git a/drivers/gpio/da8xx_gpio.c b/drivers/gpio/da8xx_gpio.c
index 84d2b77..ed6a118 100644
--- a/drivers/gpio/da8xx_gpio.c
+++ b/drivers/gpio/da8xx_gpio.c
@@ -31,6 +31,7 @@
char name[GPIO_NAME_SIZE];
} gpio_registry[MAX_NUM_GPIOS];
+#if defined(CONFIG_SOC_DA8XX)
#define pinmux(x) (&davinci_syscfg_regs->pinmux[x])
static const struct pinmux_config gpio_pinmux[] = {
@@ -179,6 +180,9 @@
{ pinmux(18), 8, 3 },
{ pinmux(18), 8, 2 },
};
+#else
+#define davinci_configure_pin_mux(a, b)
+#endif
int gpio_request(unsigned gpio, const char *label)
{