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-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.c153
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.h19
-rw-r--r--arch/arm/mach-ux500/board-mop500.c3
3 files changed, 96 insertions, 79 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index 1187f1f..533967c 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -3,99 +3,94 @@
*
* License Terms: GNU General Public License v2
*
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
+ * Authors: Sundar Iyer <sundar.iyer@stericsson.com>
+ * Bengt Jonsson <bengt.g.jonsson@stericsson.com>
*
* MOP500 board specific initialization for regulators
*/
#include <linux/kernel.h>
#include <linux/regulator/machine.h>
+#include <linux/regulator/ab8500.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,
+/* AB8500 regulators */
+struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
+ /* supplies to the display/camera */
+ [AB8500_LDO_AUX1] = {
+ .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,
+ /* supplies to the on-board eMMC */
+ [AB8500_LDO_AUX2] = {
+ .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 VAUX3, supplies to SDcard slots */
+ [AB8500_LDO_AUX3] = {
+ .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 tvout, gpadc, TVOUT LDO */
+ [AB8500_LDO_TVOUT] = {
+ .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 ab8500-vaudio, VAUDIO LDO */
+ [AB8500_LDO_AUDIO] = {
+ .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-anamic1 VAMic1-LDO */
+ [AB8500_LDO_ANAMIC1] = {
+ .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-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
+ [AB8500_LDO_ANAMIC2] = {
+ .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-dmic, VDMIC LDO */
+ [AB8500_LDO_DMIC] = {
+ .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 v-intcore12, VINTCORE12 LDO */
+ [AB8500_LDO_INTCORE] = {
+ .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,
+ /* supply for U8500 CSI/DSI, VANA LDO */
+ [AB8500_LDO_ANA] = {
+ .constraints = {
+ .name = "V-CSI/DSI",
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
},
};
-
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h
new file mode 100644
index 0000000..2675fae
--- /dev/null
+++ b/arch/arm/mach-ux500/board-mop500-regulators.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
+ *
+ * MOP500 board specific initialization for regulators
+ */
+
+#ifndef __BOARD_MOP500_REGULATORS_H
+#define __BOARD_MOP500_REGULATORS_H
+
+#include <linux/regulator/machine.h>
+#include <linux/regulator/ab8500.h>
+
+extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS];
+
+#endif
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index a1c9ea1..a393f57 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -35,6 +35,7 @@
#include "devices-db8500.h"
#include "pins-db8500.h"
#include "board-mop500.h"
+#include "board-mop500-regulators.h"
static pin_cfg_t mop500_pins[] = {
/* SSP0 */
@@ -80,6 +81,8 @@ static pin_cfg_t mop500_pins[] = {
static struct ab8500_platform_data ab8500_platdata = {
.irq_base = MOP500_AB8500_IRQ_BASE,
+ .regulator = ab8500_regulators,
+ .num_regulator = ARRAY_SIZE(ab8500_regulators),
};
static struct resource ab8500_resources[] = {
generated by cgit v1.1 at 2024-05-20 19:38:21 +0000