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* ramips: mt7628: move mtd-eeprom out of root DTSIAdrian Schmutzler2021-08-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | The mt76x8 subtarget is the only one in ramips that stores the mediatek,mtd-eeprom property directly in the "root" mt7628an.dtsi. This is not optimal for a few different reasons: * If you don't really know it or are used to other (sub)targets, the property will be set somewhat magically. * The property is set based on &factory partition before (if at all) this partition is defined. * There are several devices that have different offset or even different partitions to read from, which will then be overwritten in the DTS files. Thus, definitions are scattered between root DTSI and individual files. Based on these circumstances, the "root" definition is removed and the property is added to the device-based DTS(I) files where needed and applicable. This should be easier to grasp for unexperienced developers and will move the property closer to the partition definitions. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: convert mtd-mac-address to nvmem implementationAnsuel Smith2021-07-191-1/+12
| | | | | | | Define nvmem-cells and convert mtd-mac-address to nvmem implementation. The conversion is done with an automated script. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* ramips: fix software reboot failure on HILINK HLK-7628NLiu Yu2021-06-231-0/+1
| | | | | | | | | | | In the new kernel version 5.X,reboot will fail. When SOC is reset, flash has not exited the 4-byte address mode, which causes the operation mode mismatch of flash during boot.Add broken-flash-reset to make flash exit 4-byte address mode before SOC reset Signed-off-by: Liu Yu <f78fk@live.com>
* ramips: fix Ethernet random MAC address for HILINK HLK-7628NLiu Yu2021-06-091-0/+4
| | | | | | | | | | | | | | | | | | Set the ethernet address from flash. MAC addresses as verified by OEM firmware: use interface source 2g wlan0 factory 0x04 (label) LAN eth0.1 factory 0x28 (label+1) WAN eth0.2 factory 0x2e (label+2) Fixes: 671c9d16e382 ("ramips: add support for HILINK HLK-7628N") Signed-off-by: Liu Yu <f78fk@live.com> [drop old MAC address setup from 02_network, cut out state_default changes, face-lift commit message, add Fixes:] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: remove model name from LED labelsAdrian Schmutzler2020-10-021-1/+1
| | | | | | | | | | | | | | | | | Like in the previous patch for ath79 target, this will remove the "devicename" from LED labels in ramips as well. The devicename is removed in DTS files and 01_leds, consolidation of definitions into DTSI files is done where (easily) possible, and migration scripts are updated. For the latter, all existing definitions were actually just devicename migrations anyway. Therefore, those are removed and a common migration file is created in target base-files. This is actually another example of how the devicename removal makes things easier. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: move dts-v1 statement to top-level DTSI filesAdrian Schmutzler2020-09-251-1/+0
| | | | | | | | | | | | | | | | | The "/dts-v1/;" identifier is supposed to be present once at the top of a device tree file after the includes have been processed. In ramips, we therefore requested to have in the DTS files so far, and omit it in the DTSI files. However, essentially the syntax of the parent mtxxxx/rtxxxx DTSI files already determines the DTS version, so putting it into the DTS files is just a useless repetition. Consequently, this patch puts the dts-v1 statement into the top-level SoC-based DTSI files, and removes all other occurences. Since the dts-v1 statement needs to be before any other definitions, this also moves the includes accordingly where necessary. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: drop redundant chosen/bootargsAdrian Schmutzler2020-06-251-4/+0
| | | | | | | chosen/bootargs are defined to the same value in device DTS files that is already set in the SoC DTSI. Remove the redundant definitions. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* 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 Guo2020-04-121-2/+2
| | | | | | | | | | 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: 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/+1
| | | | | | | | | | | 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: fix whitespace issues in DTS filesAdrian Schmutzler2019-10-211-1/+0
| | | | | | | | | This is the result of grepping/searching for several common whitespace issues like double empty lines, leading spaces, etc. This patch fixes them for the ramips target. 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/+99
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>