dumalogiya
/
openwrt
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ramips: fix polarity in gpio-export node

Browse Source 
If we need to set the initial output value to GPIOF_OUT_INIT_HIGH (1) to
enable something, the pin is ACTIVE_HIGH. The same applies to
GPIOF_OUT_INIT_LOW (0) and ACTIVE_LOW.

Signed-off-by: Mathias Kresin <dev@kresin.me>
v19.07.3_mercusys_ac12_duma
Mathias Kresin 6 years ago
parent 7c03f97e84
commit 95fe3c51e5
11 changed files with 11 additions and 16 deletions
Show Stats Download Patch File Download Diff File

2
target/linux/ramips/dts/ArcherMR200.dts
Unescape Escape View File

@ -92,7 +92,7 @@
power_usb {
gpio-export,name = "power_usb1";
gpio-export,output = <1>;
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
};
};

2
target/linux/ramips/dts/BR-6475ND.dts
Unescape Escape View File

@ -103,7 +103,7 @@
usb {
gpio-export,name="usb";
gpio-export,output=<0>;
gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
};
*/

2
target/linux/ramips/dts/DWR-512-B.dts
Unescape Escape View File

@ -68,7 +68,7 @@
modem3g_enable {
gpio-export,name = "modem3g_enable";
gpio-export,output = <1>;
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
};
};
};

2
target/linux/ramips/dts/GL-MT300N-V2.dts
Unescape Escape View File

@ -64,7 +64,7 @@
usb {
gpio-export,name = "usb";
gpio-export,output = <1>;
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
};
};

4
target/linux/ramips/dts/HC5861.dts
Unescape Escape View File

@ -42,13 +42,13 @@
usbpower {
gpio-export,name = "usbpower";
gpio-export,output = <0>;
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
sdpower {
gpio-export,name = "sdpower";
gpio-export,output = <0>;
gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
};
};

2
target/linux/ramips/dts/JHR-N926R.dts
Unescape Escape View File

@ -72,7 +72,7 @@
display_data {
gpio-export,name = "display_data";
gpio-export,output = <1>;
gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
display_clock {

2
target/linux/ramips/dts/R6220.dts
Unescape Escape View File

@ -79,7 +79,7 @@
usbpower {
gpio-export,name = "usbpower";
gpio-export,output = <1>;
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
};
};
};

5
target/linux/ramips/dts/WIZFI630A.dts
Unescape Escape View File

@ -13,11 +13,6 @@
bootargs = "console=ttyS1,115200";
};
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
};
gpio-leds {
compatible = "gpio-leds";

2
target/linux/ramips/dts/WNDR3700V5.dts
Unescape Escape View File

@ -64,7 +64,7 @@
usbpower {
gpio-export,name = "usbpower";
gpio-export,output = <1>;
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
};
};
};

2
target/linux/ramips/dts/WR6202.dts
Unescape Escape View File

@ -85,7 +85,7 @@
usb {
gpio-export,name = "usb";
gpio-export,output = <0>;
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
};
};
};

2
target/linux/ramips/dts/X5.dts
Unescape Escape View File

@ -66,7 +66,7 @@
usb-mode {
gpio-export,name = "usb-mode";
gpio-export,output = <0>;
gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
};
};
};

Write Preview
Loading…
Cancel
Save