ARM: 6392/1: ux500: add ab8500-regulators machine specific data

From: Sundar R Iyer <sundar.iyer@stericsson.com>

Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 102 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index bb3e74e6ab3..46dbaf64042 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -10,3 +10,4 @@ obj-$(CONFIG_MACH_U5500)	+= board-u5500.o
 obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
 obj-$(CONFIG_LOCAL_TIMERS)	+= localtimer.o
+obj-$(CONFIG_REGULATOR_AB8500)	+= board-mop500-regulators.o
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
new file mode 100644
index 00000000000..1187f1fc2e5
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * Author: Sundar Iyer <sundar.iyer@stericsson.com>
+ *
+ * MOP500 board specific initialization for regulators
+ */
+#include <linux/kernel.h>
+#include <linux/regulator/machine.h>
+
+/* supplies to the display/camera */
+static struct regulator_init_data ab8500_vaux1_regulator = {
+	.constraints = {
+		.name = "V-DISPLAY",
+		.min_uV = 2500000,
+		.max_uV = 2900000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|
+					REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supplies to the on-board eMMC */
+static struct regulator_init_data ab8500_vaux2_regulator = {
+	.constraints = {
+		.name = "V-eMMC1",
+		.min_uV = 1100000,
+		.max_uV = 3300000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|
+					REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for VAUX3, supplies to SDcard slots */
+static struct regulator_init_data ab8500_vaux3_regulator = {
+	.constraints = {
+		.name = "V-MMC-SD",
+		.min_uV = 1100000,
+		.max_uV = 3300000,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|
+					REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for tvout, gpadc, TVOUT LDO */
+static struct regulator_init_data ab8500_vtvout_init = {
+	.constraints = {
+		.name = "V-TVOUT",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for ab8500-vaudio, VAUDIO LDO */
+static struct regulator_init_data ab8500_vaudio_init = {
+	.constraints = {
+		.name = "V-AUD",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-anamic1 VAMic1-LDO */
+static struct regulator_init_data ab8500_vamic1_init = {
+	.constraints = {
+		.name = "V-AMIC1",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
+static struct regulator_init_data ab8500_vamic2_init = {
+	.constraints = {
+		.name = "V-AMIC2",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-dmic, VDMIC LDO */
+static struct regulator_init_data ab8500_vdmic_init = {
+	.constraints = {
+		.name = "V-DMIC",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-intcore12, VINTCORE12 LDO */
+static struct regulator_init_data ab8500_vintcore_init = {
+	.constraints = {
+		.name = "V-INTCORE",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for U8500 CSI/DSI, VANA LDO */
+static struct regulator_init_data ab8500_vana_init = {
+	.constraints = {
+		.name = "V-CSI/DSI",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+