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authorGregory CLEMENT <gregory.clement@free-electrons.com>2017-06-12 17:34:53 +0200
committerLinus Walleij <linus.walleij@linaro.org>2017-06-16 11:19:50 +0200
commitef088187e1ca16d9b986cab63643b0a2ac2d7b94 (patch)
tree9195ab65ea9a494d09f1bfe29807e5b5e6a78bd3 /drivers/pinctrl
parent5a6ae9b8013954943c29e34045d7eaf76240682e (diff)
downloadlinux-ef088187e1ca16d9b986cab63643b0a2ac2d7b94.tar.bz2
pinctrl: mvebu: remove the offset property for regmap
The offset property of the pinctrl node, when a regmap is used in the device tree, was never used nor documented in the binding. Moreover, the compatible string is enough to let the driver know which offset using. So this patch removes the property and move the information at the driver level. Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-mvebu.c6
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-mvebu.h2
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index e4dda12d371a..163d4614b0f8 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -810,21 +810,17 @@ int mvebu_regmap_mpp_ctrl_set(struct mvebu_mpp_ctrl_data *data,
}
int mvebu_pinctrl_simple_regmap_probe(struct platform_device *pdev,
- struct device *syscon_dev)
+ struct device *syscon_dev, u32 offset)
{
struct mvebu_pinctrl_soc_info *soc = dev_get_platdata(&pdev->dev);
struct mvebu_mpp_ctrl_data *mpp_data;
struct regmap *regmap;
- u32 offset;
int i;
regmap = syscon_node_to_regmap(syscon_dev->of_node);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
- if (of_property_read_u32(pdev->dev.of_node, "offset", &offset))
- return -EINVAL;
-
mpp_data = devm_kcalloc(&pdev->dev, soc->ncontrols, sizeof(*mpp_data),
GFP_KERNEL);
if (!mpp_data)
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.h b/drivers/pinctrl/mvebu/pinctrl-mvebu.h
index c90704e74884..75bba436bf59 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.h
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.h
@@ -210,6 +210,6 @@ int mvebu_regmap_mpp_ctrl_set(struct mvebu_mpp_ctrl_data *data, unsigned pid,
int mvebu_pinctrl_probe(struct platform_device *pdev);
int mvebu_pinctrl_simple_mmio_probe(struct platform_device *pdev);
int mvebu_pinctrl_simple_regmap_probe(struct platform_device *pdev,
- struct device *syscon_dev);
+ struct device *syscon_dev, u32 offset);
#endif