exynos: Drop old smdk5250.c file

This is not used by any boards now. Drop it to avoid confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

1 files changed, 125 insertions, 0 deletions

diff --git a/board/samsung/smdk5250/exynos5-dt.c b/board/samsung/smdk5250/exynos5-dt.c
index 58821c41a4..fbf5850811 100644
--- a/board/samsung/smdk5250/exynos5-dt.c
+++ b/board/samsung/smdk5250/exynos5-dt.c
@@ -41,6 +41,131 @@ int exynos_init(void)
 	return 0;
 }
 
+#if defined(CONFIG_POWER)
+#ifdef CONFIG_POWER_MAX77686
+static int pmic_reg_update(struct pmic *p, int reg, uint regval)
+{
+	u32 val;
+	int ret = 0;
+
+	ret = pmic_reg_read(p, reg, &val);
+	if (ret) {
+		debug("%s: PMIC %d register read failed\n", __func__, reg);
+		return -1;
+	}
+	val |= regval;
+	ret = pmic_reg_write(p, reg, val);
+	if (ret) {
+		debug("%s: PMIC %d register write failed\n", __func__, reg);
+		return -1;
+	}
+	return 0;
+}
+
+static int max77686_init(void)
+{
+	struct pmic *p;
+
+	if (pmic_init(I2C_PMIC))
+		return -1;
+
+	p = pmic_get("MAX77686_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return -1;
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_32KHZ, MAX77686_32KHCP_EN))
+		return -1;
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BBAT,
+			    MAX77686_BBCHOSTEN | MAX77686_BBCVS_3_5V))
+		return -1;
+
+	/* VDD_MIF */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK1OUT,
+			   MAX77686_BUCK1OUT_1V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK1OUT);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK1CRTL,
+			    MAX77686_BUCK1CTRL_EN))
+		return -1;
+
+	/* VDD_ARM */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK2DVS1,
+			   MAX77686_BUCK2DVS1_1_3V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK2DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK2CTRL1,
+			    MAX77686_BUCK2CTRL_ON))
+		return -1;
+
+	/* VDD_INT */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK3DVS1,
+			   MAX77686_BUCK3DVS1_1_0125V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK3DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK3CTRL,
+			    MAX77686_BUCK3CTRL_ON))
+		return -1;
+
+	/* VDD_G3D */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK4DVS1,
+			   MAX77686_BUCK4DVS1_1_2V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK4DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK4CTRL1,
+			    MAX77686_BUCK3CTRL_ON))
+		return -1;
+
+	/* VDD_LDO2 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO2CTRL1,
+			    MAX77686_LD02CTRL1_1_5V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO3 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO3CTRL1,
+			    MAX77686_LD03CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO5 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO5CTRL1,
+			    MAX77686_LD05CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO10 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO10CTRL1,
+			    MAX77686_LD10CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	return 0;
+}
+#endif	/* CONFIG_POWER_MAX77686 */
+
+int exynos_power_init(void)
+{
+	int ret = 0;
+
+#ifdef CONFIG_POWER_MAX77686
+	ret = max77686_init();
+#endif
+	return ret;
+}
+#endif	/* CONFIG_POWER */
+
 #ifdef CONFIG_LCD
 void exynos_cfg_lcd_gpio(void)
 {