diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2016-08-30 19:42:38 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-09-08 13:40:02 +0200 |
| commit | f7c1d9c8a551dea1dfe50cbac4d84f949191887d (patch) | |
| tree | 4c1cbe7e0660090e60a06c8264fb7b9c2dc28e64 /target/linux | |
| parent | 1974ad5a96c191a4697ce07d2a46b770462ff65e (diff) | |
| download | upstream-f7c1d9c8a551dea1dfe50cbac4d84f949191887d.tar.gz upstream-f7c1d9c8a551dea1dfe50cbac4d84f949191887d.tar.bz2 upstream-f7c1d9c8a551dea1dfe50cbac4d84f949191887d.zip | |
apm821xx: detect sd-card media changes for the WNDR4700
The insertion or removal of the sd-card cannot be detected
by the hardware itself. This is by design. To workaround this,
for the WNDR4700 unload/load the dwc2 module in case the
the special SD CARD GPIO line is low/high.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'target/linux')
| -rwxr-xr-x | target/linux/apm821xx/base-files/etc/rc.button/BTN_1 | 19 | ||||
| -rw-r--r-- | target/linux/apm821xx/dts/wndr4700.dts | 2 |
2 files changed, 20 insertions, 1 deletions
diff --git a/target/linux/apm821xx/base-files/etc/rc.button/BTN_1 b/target/linux/apm821xx/base-files/etc/rc.button/BTN_1 new file mode 100755 index 0000000000..995641237b --- /dev/null +++ b/target/linux/apm821xx/base-files/etc/rc.button/BTN_1 @@ -0,0 +1,19 @@ +#!/bin/sh + +. /lib/functions.sh +. /lib/apm821xx.sh + +BOARD=$(apm821xx_board_name) + +if [ $BOARD == "wndr4700" ]; then + case "$ACTION" in + released) + rmmod dwc2 + ;; + pressed) + modprobe dwc2 + ;; + esac +fi + +return 0 diff --git a/target/linux/apm821xx/dts/wndr4700.dts b/target/linux/apm821xx/dts/wndr4700.dts index 9a2ceb9d75..caaf05b3e8 100644 --- a/target/linux/apm821xx/dts/wndr4700.dts +++ b/target/linux/apm821xx/dts/wndr4700.dts @@ -432,7 +432,7 @@ sdcard { label = "SDCard inserted"; - gpios = <&GPIO0 7 0>; + gpios = <&GPIO0 7 1>; linux,code = <0x101>; /* BTN_1 */ }; }; |