Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 31 insertions, 0 deletions

diff --git a/roms/u-boot/drivers/power/pmic/pmic_pca9450.c b/roms/u-boot/drivers/power/pmic/pmic_pca9450.c
new file mode 100644
index 000000000..8c4d0a923
--- /dev/null
+++ b/roms/u-boot/drivers/power/pmic/pmic_pca9450.c
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <i2c.h>
+#include <power/pmic.h>
+#include <power/pca9450.h>
+
+static const char pca9450_name[] = "PCA9450";
+
+int power_pca9450_init(unsigned char bus, unsigned char addr)
+{
+	struct pmic *p = pmic_alloc();
+
+	if (!p) {
+		printf("%s: POWER allocation error!\n", __func__);
+		return -ENOMEM;
+	}
+
+	p->name = pca9450_name;
+	p->interface = PMIC_I2C;
+	p->number_of_regs = PCA9450_REG_NUM;
+	p->hw.i2c.addr = addr;
+	p->hw.i2c.tx_num = 1;
+	p->bus = bus;
+
+	return 0;
+}