Merge branch 'ib-meson-fixes' into devel

This change “Merge branch ‘ib-meson-fixes’ into devel” in Linux kernel is authored by Linus Walleij <linus.walleij [at] linaro.org> on Tue Jan 22 10:55:07 2019 +0100.

Merge branch 'ib-meson-fixes' into devel

This Linux change may have been applied to various maintained Linux releases and you can find Linux releases including commit fe4a648.

There is no are 0 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 drivers/pinctrl/meson/pinctrl-meson.c | 6 ++++++
 drivers/pinctrl/meson/pinctrl-meson.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index a4ae1ac..96a4a72 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -507,6 +507,12 @@ static int meson_pinctrl_parse_dt(struct meson_pinctrl *pc,
 	if (IS_ERR(pc->reg_pullen))
 		pc->reg_pullen = pc->reg_pull;
 
+	pc->reg_ds = meson_map_resource(pc, gpio_np, "ds");
+	if (IS_ERR(pc->reg_ds)) {
+		dev_dbg(pc->dev, "ds registers not found - skippingn");
+		pc->reg_ds = NULL;
+	}
+
 	return 0;
 }
 
diff --git a/drivers/pinctrl/meson/pinctrl-meson.h b/drivers/pinctrl/meson/pinctrl-meson.h
index eff61ea..5eaab92 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.h
+++ b/drivers/pinctrl/meson/pinctrl-meson.h
@@ -120,6 +120,7 @@ struct meson_pinctrl {
 	struct regmap *reg_pullen;
 	struct regmap *reg_pull;
 	struct regmap *reg_gpio;
+	struct regmap *reg_ds;
 	struct gpio_chip chip;
 	struct device_node *of_node;
 };

The commit for this change in Linux stable tree is fe4a648 (patch).

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