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* ramips: dts: use generic node name for flashSungbo Eo2020-05-091-1/+1
| | | | | | | | | | | | | | | | | In DTS Checklist[1] we're now demanding proper generic node names, as the name of a node should reflect the function of the device and use generic name for that[2]. Everybody seems to be copy&pasting from DTS files available in the repository today, so let's unify that naming there as well and provide proper examples. While at it, remove unused m25p80 label. Tested on rt5350 (for spi-nor) and rt3662 (for cfi-flash). 1. https://openwrt.org/submitting-patches#dts_checklist 2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* ramips: replace pinctrl property namesChuanhong Guo2020-04-121-2/+2
| | | | | | | | | | | | | | Upstream pinctrl driver in drivers/staging uses groups/function/ralink,num-gpios instead of ralink,group/ralink,function/ralink,nr-gpio Replace these properties in dts as well as the pinctrl driver in patches-4.14. This commit is created using: sed -i 's/ralink,group/groups/g' sed -i 's/ralink,function/function/g' sed -i 's/ralink,nr-gpio/ralink,num-gpios/g' Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips: mt7628: update dts for upstream gpio-mt7621 driverChuanhong Guo2020-04-121-12/+12
| | | | | | | | | | upstream driver merged 3 separated gpio banks into one gpio node. and gpioX Y in our local driver should be replaced with gpio X*32+Y. This patch is created using the following sed command: sed -i -r 's/(.*)gpio([0-9]) ([0-9]+)(.*)/echo "\1gpio $((\2*32+\3))\4"/ge' Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips: remove bogus ralink,mtd-eeprom with offset 0x4Adrian Schmutzler2019-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several devices in mt76x8 subtarget use the following line to set up wmac in their DTS(I) files: ralink,mtd-eeprom = <&factory 0x4> This is strange for several reasons: - They should use mediatek,mtd-eeprom on this SOC - The caldata is supposed to start at 0x0 - The parent DTSI mt7628an.dtsi specifies mediatek,mtd-eeprom anyway, starting from 0x0 - The offset coincides with the default location of the MAC address in caldata Based on the comment in b28e94d4bfa1 ("ramips: MiWiFi Nano fixes"), it looks like the author for this device wanted to actually use mtd-mac-address instead of ralink,mtd-eeprom. A check on the same device revealed that actually the MAC address start at offset 4 there, so the correct caldata offset is 0x0. Based on these findings, and the fact that the expected location on this SOC is 0x0, we remove the "ralink,mtd-eeprom = <&factory 0x4>" statement from all devices in ramips (being only mt7628an anyway). Thanks to Sungbo Eo for finding and researching this. Reported-by: Sungbo Eo <mans0n@gorani.run> Fixes: b28e94d4bfa1 ("ramips: MiWiFi Nano fixes") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: simplify state_default/pinctrl0 in device DTS filesAdrian Schmutzler2019-12-231-6/+4
| | | | | | | | | The node pinctrl0 is already set up in the SOC DTSI files, but defined again as member of pinctrl in most of the device DTS(I) files. This patch removes this redundancy for the entire ramips target. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips/mt762x: convert devices to interrupt-driven gpio-keysAdrian Schmutzler2019-10-211-2/+9
| | | | | | | | | | | This converts all remaining devices to use interrupt-driven gpio-keys compatible instead of gpio-keys-polled. The poll-interval is removed. While at it, add/remove newlines in keys and leds node where necessary. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: dts: drop memory nodesChuanhong Guo2019-07-111-5/+0
| | | | | | | | mt7621 and mt7628 now have the ability to detect memory size automatically. Drop memory nodes and let kernel determine memory size. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips/mt76x8: Name DTS files based on schemeAdrian Schmutzler2019-07-101-0/+156
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>