regulator: ab8500-ext: Add support for AB9540 regulators

Add the support for ab9540 external regulators.

Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index debae34b9dd4..1e92e0103380 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -393,6 +393,12 @@ int ab8500_ext_regulator_init(struct platform_device *pdev)
                 config.init_data = &pdata->ext_regulator[i];
                 config.driver_data = info;
 
+                if (is_ab9540(ab8500) &&
+                    ((info->desc.id == AB8500_EXT_SUPPLY1) ||
+                     (info->desc.id == AB8500_EXT_SUPPLY2) ||
+                     (info->desc.id == AB8500_EXT_SUPPLY3)))
+                        info->desc.ops = &ab8500_ext_regulator_ops;
+
                 /* register regulator with framework */
                 info->rdev = regulator_register(&info->desc, &config);