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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-09-21 00:06:34 +0400
committerMark Brown <broonie@kernel.org>2014-09-23 05:18:59 +0400
commit0d90ecf31e11f8204649943ed3478d7a015c2cb9 (patch)
tree15aeee31b2937d44fbac4985c588aee1d4064b4f /drivers/regulator
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
downloadlinux-0d90ecf31e11f8204649943ed3478d7a015c2cb9.tar.xz
regulator: axp20x: Use parent device as regulator configuration device
The current device used for the regulator configuration is the child device created by the MFD driver. This means that it doesn't have any of_node pointing to it, and whenever we register the regulators, it will not look into the regulator supply in the DT, hence requiring to provide regulator aliases in the MFD driver. We can easily fix that by using the parent device in our configuration, which has a DT node associated to it, and will allow a DT lookup. Eventually, we will be able to remove the aliases in the MFD driver. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/axp20x-regulator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index 004aadb7bcc1..2e1010a34ddc 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -245,7 +245,7 @@ static int axp20x_regulator_probe(struct platform_device *pdev)
for (i = 0; i < AXP20X_REG_ID_MAX; i++) {
init_data = axp20x_matches[i].init_data;
- config.dev = &pdev->dev;
+ config.dev = pdev->dev.parent;
config.init_data = init_data;
config.regmap = axp20x->regmap;
config.of_node = axp20x_matches[i].of_node;