You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.5 KiB
45 lines
1.5 KiB
8 years ago
|
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__ */
|