From: Michel JAOUEN <michel.jao...@stericsson.com>
Add the support for ab9540 external regulators.
Signed-off-by: Michel JAOUEN <michel.jao...@stericsson.com>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
Reviewed-by: Jonas ABERG <jonas.ab...@stericsson.com>
---
drivers/regulator/ab8500-ext.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index f3ec867..e5e6453 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -298,6 +298,16 @@ static struct regulator_ops ab8500_ext_regulator_ops = {
.list_voltage = ab8500_ext_list_voltage,
};
+static struct regulator_ops ab9540_ext_regulator_ops = {
+ .enable = ab8500_ext_regulator_enable,
+ .disable = ab8500_ext_regulator_disable,
+ .is_enabled = ab8500_ext_regulator_is_enabled,
+ .set_mode = ab8500_ext_regulator_set_mode,
+ .get_mode = ab8500_ext_regulator_get_mode,
+ .get_voltage = ab8500_ext_fixed_get_voltage,
+ .list_voltage = ab8500_ext_list_voltage,
+};
+
static struct ab8500_ext_regulator_info
ab8500_ext_regulator_info[AB8500_NUM_EXT_REGULATORS] = {
[AB8500_EXT_SUPPLY1] = {
@@ -406,6 +416,20 @@ int ab8500_ext_regulator_init(struct platform_device *pdev)
info->cfg = (struct ab8500_ext_regulator_cfg *)
pdata->ext_regulator[i].driver_data;
+ if (is_ab9540(ab8500)) {
+ if (info->desc.id == AB8500_EXT_SUPPLY1) {
+ info->desc.ops = &ab9540_ext_regulator_ops;
+ info->fixed_uV = 4500000;
+ }
+ if (info->desc.id == AB8500_EXT_SUPPLY2)
+ info->desc.ops = &ab9540_ext_regulator_ops;
+
+ if (info->desc.id == AB8500_EXT_SUPPLY3) {
+ info->desc.ops = &ab9540_ext_regulator_ops;
+ info->fixed_uV = 3300000;
+ }
+ }
+
/* register regulator with framework */
info->rdev = regulator_register(&info->desc, &pdev->dev,
&pdata->ext_regulator[i], info, NULL);
--
1.7.9.5
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