Author: blogic Date: 2014-09-01 15:21:15 +0200 (Mon, 01 Sep 2014) New Revision: 42357
Modified: branches/barrier_breaker/target/linux/ramips/dts/MPRA1.dts Log: ramips: enable additional GPIOs on HAME MPR-A1 According to the pcb tracing results[1] by anton.rad[2] MPR-A1s expose 6 unused GPIOs, only one of them working as configured in the current DTS. This patch enables GPIO22-26. Tested on hardware. [1] http://i.imgur.com/kHVW2Ox.jpg [2] https://forum.openwrt.org/viewtopic.php?pid=222698#p222698 Signed-off-by: Paul Fertser <[email protected]> Backport of r42178 Modified: branches/barrier_breaker/target/linux/ramips/dts/MPRA1.dts =================================================================== --- branches/barrier_breaker/target/linux/ramips/dts/MPRA1.dts 2014-09-01 13:21:13 UTC (rev 42356) +++ branches/barrier_breaker/target/linux/ramips/dts/MPRA1.dts 2014-09-01 13:21:15 UTC (rev 42357) @@ -41,12 +41,15 @@ }; }; }; + gpio1: gpio@660 { + status = "okay"; + }; }; pinctrl { state_default: pinctrl0 { gpio { - ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf"; + ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf", "led"; ralink,function = "gpio"; }; }; _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
