Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / drivers / power / pmic / pmic_max8998.c

diff --git a/qemu/roms/u-boot/drivers/power/pmic/pmic_max8998.c b/qemu/roms/u-boot/drivers/power/pmic/pmic_max8998.c
new file mode 100644 (file)
index 0000000..ca2f504
--- /dev/null
+++ b/qemu/roms/u-boot/drivers/power/pmic/pmic_max8998.c
@@ -0,0 +1,33 @@
+/*
+ *  Copyright (C) 2011 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <power/pmic.h>
+#include <power/max8998_pmic.h>
+#include <errno.h>
+
+int pmic_init(unsigned char bus)
+{
+       static const char name[] = "MAX8998_PMIC";
+       struct pmic *p = pmic_alloc();
+
+       if (!p) {
+               printf("%s: POWER allocation error!\n", __func__);
+               return -ENOMEM;
+       }
+
+       puts("Board PMIC init\n");
+
+       p->name = name;
+       p->interface = PMIC_I2C;
+       p->number_of_regs = PMIC_NUM_OF_REGS;
+       p->hw.i2c.addr = MAX8998_I2C_ADDR;
+       p->hw.i2c.tx_num = 1;
+       p->bus = bus;
+
+       return 0;
+}