Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / powerpc / include / asm / arch-mpc83xx / gpio.h

diff --git a/qemu/roms/u-boot/arch/powerpc/include/asm/arch-mpc83xx/gpio.h b/qemu/roms/u-boot/arch/powerpc/include/asm/arch-mpc83xx/gpio.h
new file mode 100644 (file)
index 0000000..40ef215
--- /dev/null
+++ b/qemu/roms/u-boot/arch/powerpc/include/asm/arch-mpc83xx/gpio.h
@@ -0,0 +1,25 @@
+/*
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _MPC83XX_GPIO_H_
+#define _MPC83XX_GPIO_H_
+
+/*
+ * The MCP83xx's 1-2 GPIO controllers each with 32 bits.
+ */
+#if defined(CONFIG_MPC8313) || defined(CONFIG_MPC8308) || \
+       defined(CONFIG_MPC8315)
+#define MPC83XX_GPIO_CTRLRS 1
+#elif defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x)
+#define MPC83XX_GPIO_CTRLRS 2
+#else
+#define MPC83XX_GPIO_CTRLRS 0
+#endif
+
+#define MAX_NUM_GPIOS (32 * MPC83XX_GPIO_CTRLRS)
+
+void mpc83xx_gpio_init_f(void);
+void mpc83xx_gpio_init_r(void);
+
+#endif /* MPC83XX_GPIO_H_ */