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From 396a3529800af0817c6af2eb65c542588a1f7fb7 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Mon, 19 Sep 2016 10:43:17 +0200
Subject: [PATCH] pinctrl: bcm2835: add pull defines to dt bindings
Also delete (unused) private enum from driver.
The pull defines can be used instead if needed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
---
drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 ------
include/dt-bindings/pinctrl/bcm2835.h | 5 +++++
2 files changed, 5 insertions(+), 6 deletions(-)
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -76,12 +76,6 @@ enum bcm2835_pinconf_param {
BCM2835_PINCONF_PARAM_PULL,
};
-enum bcm2835_pinconf_pull {
- BCM2835_PINCONFIG_PULL_NONE,
- BCM2835_PINCONFIG_PULL_DOWN,
- BCM2835_PINCONFIG_PULL_UP,
-};
-
#define BCM2835_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_))
#define BCM2835_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16)
#define BCM2835_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff)
--- a/include/dt-bindings/pinctrl/bcm2835.h
+++ b/include/dt-bindings/pinctrl/bcm2835.h
@@ -24,4 +24,9 @@
#define BCM2835_FSEL_ALT2 6
#define BCM2835_FSEL_ALT3 7
+/* brcm,pull property */
+#define BCM2835_PUD_OFF 0
+#define BCM2835_PUD_DOWN 1
+#define BCM2835_PUD_UP 2
+
#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */
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