Add qemu 2.4.0
[kvmfornfv.git] / qemu / roms / u-boot / drivers / power / pmic / pmic_pfuze100.c
diff --git a/qemu/roms/u-boot/drivers/power/pmic/pmic_pfuze100.c b/qemu/roms/u-boot/drivers/power/pmic/pmic_pfuze100.c
new file mode 100644 (file)
index 0000000..22c1f15
--- /dev/null
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2014 Gateworks Corporation
+ * Tim Harvey <tharvey@gateworks.com>
+ *
+ * SPDX-License-Identifier:      GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/pfuze100_pmic.h>
+
+int pmic_init(unsigned char bus)
+{
+       static const char name[] = "PFUZE100_PMIC";
+       struct pmic *p = pmic_alloc();
+
+       if (!p) {
+               printf("%s: POWER allocation error!\n", __func__);
+               return -ENOMEM;
+       }
+
+       p->name = name;
+       p->interface = PMIC_I2C;
+       p->number_of_regs = PMIC_NUM_OF_REGS;
+       p->hw.i2c.addr = CONFIG_POWER_PFUZE100_I2C_ADDR;
+       p->hw.i2c.tx_num = 1;
+       p->bus = bus;
+
+       return 0;
+}