[PATCH v4] ux500: add ab8500-regulators machine specific data

[Sundar Iyer]

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

Acked-by: Linus Walleij <linus.walleij at stericsson.com>
Acked-by: Bengt JONSSON <bengt.g.jonsson at stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer at stericsson.com>
---
v4:
 - make all structs as static
 - remove NULL initialization

v3:
 - Empty the consumer supply definitions themselves
 - Change regulator permissions REGULATOR_CHANGE_VOLTAGE for fixed
   supplies

v2:
 - Empty the regulator_consumer_supply since there is no actual
   device to supply

v1:
 - Removed NULL device reference

 arch/arm/mach-ux500/Makefile                  |    1 +
 arch/arm/mach-ux500/board-mop500-regulators.c |  104 +++++++++++++++++++++++++
 2 files changed, 105 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-ux500/board-mop500-regulators.c

diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index bb3e74e..46dbaf6 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 0000000..8e7bc60
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * Author: Sundar Iyer <sundar.iyer at stericsson.com>
+ *
+ * MOP500 board specific initialization for regulators
+ */
+#include <linux/kernel.h>
+#include <linux/regulator/machine.h>
+
+#define AB8500_VAUXN_LDO_MIN_VOLTAGE    (1100000)
+#define AB8500_VAUXN_LDO_MAX_VOLTAGE    (3300000)
+
+/* supplies to the display/camera */
+static struct regulator_init_data ab8500_vaux1_regulator = {
+	.constraints = {
+		.name = "ab8500-vaux1",
+		.min_uV = AB8500_VAUXN_LDO_MIN_VOLTAGE,
+		.max_uV = AB8500_VAUXN_LDO_MAX_VOLTAGE,
+		.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 = "ab8500-vaux2",
+		.min_uV = AB8500_VAUXN_LDO_MIN_VOLTAGE,
+		.max_uV = AB8500_VAUXN_LDO_MAX_VOLTAGE,
+		.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 = "ab8500-vaux3",
+		.min_uV = AB8500_VAUXN_LDO_MIN_VOLTAGE,
+		.max_uV = AB8500_VAUXN_LDO_MAX_VOLTAGE,
+		.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 = "ab8500-vtvout",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for ab8500-vaudio, VAUDIO LDO */
+static struct regulator_init_data ab8500_vaudio_init = {
+	.constraints = {
+		.name = "ab8500-vaudio",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-anamic1 VAMic1-LDO */
+static struct regulator_init_data ab8500_vamic1_init = {
+	.constraints = {
+		.name = "ab8500-vamic1",
+		.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 = "ab8500-vamic2",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-dmic, VDMIC LDO */
+static struct regulator_init_data ab8500_vdmic_init = {
+	.constraints = {
+		.name = "ab8500-vdmic",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for v-intcore12, VINTCORE12 LDO */
+static struct regulator_init_data ab8500_vintcore_init = {
+	.constraints = {
+		.name = "ab8500-vintcore",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
+/* supply for U8500 CSI/DSI, VANA LDO */
+static struct regulator_init_data ab8500_vana_init = {
+	.constraints = {
+		.name = "ab8500-vana",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+};
+
-- 
1.7.2.dirty