This is a note to let you know that I've just added the patch titled
MIPS: BCM47XX: Fix button inversion for Asus WL-500W
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-bcm47xx-fix-button-inversion-for-asus-wl-500w.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From bdfdaf1a016ef09cb941f2edad485a713510b8d5 Mon Sep 17 00:00:00 2001
From: Mirko Parthey <mirko.parthey@xxxxxx>
Date: Wed, 15 Feb 2017 23:31:30 +0100
Subject: MIPS: BCM47XX: Fix button inversion for Asus WL-500W
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From: Mirko Parthey <mirko.parthey@xxxxxx>
commit bdfdaf1a016ef09cb941f2edad485a713510b8d5 upstream.
The Asus WL-500W buttons are active high, but the software treats them
as active low. Fix the inverted logic.
Fixes: 3be972556fa1 ("MIPS: BCM47XX: Import buttons database from OpenWrt")
Signed-off-by: Mirko Parthey <mirko.parthey@xxxxxx>
Acked-by: Rafał Miłecki <rafal@xxxxxxxxxx>
Cc: Hauke Mehrtens <hauke@xxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Patchwork: https://patchwork.linux-mips.org/patch/15295/
Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/mips/bcm47xx/buttons.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--- a/arch/mips/bcm47xx/buttons.c
+++ b/arch/mips/bcm47xx/buttons.c
@@ -17,6 +17,12 @@
.active_low = 1, \
}
+#define BCM47XX_GPIO_KEY_H(_gpio, _code) \
+ { \
+ .code = _code, \
+ .gpio = _gpio, \
+ }
+
/* Asus */
static const struct gpio_keys_button
@@ -79,8 +85,8 @@ bcm47xx_buttons_asus_wl500gpv2[] __initc
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500w[] __initconst = {
- BCM47XX_GPIO_KEY(6, KEY_RESTART),
- BCM47XX_GPIO_KEY(7, KEY_WPS_BUTTON),
+ BCM47XX_GPIO_KEY_H(6, KEY_RESTART),
+ BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON),
};
static const struct gpio_keys_button
Patches currently in stable-queue which might be from mirko.parthey@xxxxxx are
queue-4.4/mips-bcm47xx-fix-button-inversion-for-asus-wl-500w.patch