X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Farch%2Fpowerpc%2Finclude%2Fasm%2Farch-mpc83xx%2Fgpio.h;fp=qemu%2Froms%2Fu-boot%2Farch%2Fpowerpc%2Finclude%2Fasm%2Farch-mpc83xx%2Fgpio.h;h=40ef2151b8eb1ac0facbb22b35374c671937eb78;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

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
index 000000000..40ef2151b
--- /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_ */