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* ar71xx/ath79: ew-dorin, fix the trigger level for WPS buttonCatrinel Catrinescu2020-03-111-1/+1
| | | | | | | | | Because the WPS button had the wrong trigger level, the failsafe mode was triggered quite often, after this commit: https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=27f3f493de Signed-off-by: Catrinel Catrinescu <cc@80211.de>
* ath79: reduce spi-max-frequency to 50 MHzAdrian Schmutzler2020-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The introduction of ebf0d8dadeca ("ath79: add new ar934x spi driver") made the SPI memory unusable on devices with very high spi-max-frequency (104 MHz). Here's how the actual clock is calculated: (AHB_CLK/((CLOCK_DIVIDER+1)*2)) where AHB_CLK is a fixed clock (e.g. 200MHz on AR9331) and CLOCK_DIVIDER is the parameter we can set. Highest clock according to this formula is AHB_CLK/2 (100MHz, but that didn't work in device tests). The next possible value is AHB_CLK/4 (50MHz). Speeds between 50 MHz and 100 MHz will be rounded down, so using values higher than 50 MHz does not provide any benefit. Consequently, this patch reduces spi-max-frequency for all devices with values higher than 50 MHz to 50 MHz (effectively, this only affects devices with 104 MHz before this patch). Tested on GL.inet GL-AR150: Boot fails with 104 MHz but is successful with both 50 MHz and 80 MHz (fast-read), where the latter two yield identical read speeds. Fixes: ebf0d8dadeca ("ath79: add new ar934x spi driver") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: DTS file style update and harmonizationAdrian Schmutzler2019-11-061-6/+8
| | | | | | | | | | | | | | | | | | This applies several style adjustments that have been requested in recent reviews to older DTS files. Despite making the code base more consistent, this will also help to reduce review time when DTSes are copy/pasted. Applied changes: - Rename gpio-keys/gpio-leds to keys/leds - Remove node labels that are not used - Use label property for partitions - Prefix led node labels with "led_" - Remove redundant includes - Harmonize new lines after status property - Several smaller style fixes Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: remove redundant mtd-mac-address for wmacAdrian Schmutzler2019-10-271-1/+0
| | | | | | | | | | | | | | For several devices, wmac MAC address is set from art 0x1002 explicitly by using mtd-mac-address although mtd-cal-data is pulled from art 0x1000. With the MAC address in 0x1002, the driver should automatically use it when reading caldata from 0x1000. Thus, remove the redundant mtd-mac-address for those devices. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: Jeff Kletsky <git-commits@allycomm.com> Tested-by: Karl Palsson <karlp@etactica.com>
* ath79: convert devices to interrupt-driven gpio-keysAdrian Schmutzler2019-09-221-2/+1
| | | | | | | | | | | | | This converts all remaining devices to use interrupt-driven gpio-keys compatible instead of gpio-keys-polled. The poll-interval is removed. Only ar7240_netgear_wnr612-v2 is kept at gpio-keys-polled, as this one is using ath9k keys. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: Karl Palsson <karlp@etactica.com> Tested-by: Dmitry Tunin <hanipouspilot@gmail.com>
* ath79: Consistently label art partition with lower caseAdrian Schmutzler2019-06-101-1/+1
| | | | | | | | This patch harmonizes the label and alias for art partitions across ath79. Since lower case seems to be more frequent, use that consistently. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: dts: Remove default-state=off property from all gpio LED nodesPetr Štetiar2018-12-171-1/+0
| | | | | | | | | | | | | | | | | | >From the Documentation/devicetree/bindings/leds/common.txt: - default-state : The initial state of the LED. Valid values are "on", "off", and "keep". If the LED is already on or off and the default-state property is set the to same value, then no glitch should be produced where the LED momentarily turns off (or on). The "keep" setting will keep the LED at whatever its current state is, without producing a glitch. The default is off if this property is not present. So setting the default-state of the LEDs to `off` is redundant as `off` is default LED state anyway. We should remove it as almost every new PR/patch submission contains this property by default which seems to be just copy&paste from some DTS file already present in the tree. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: Define firmware partition format to all boards where applicablePetr Štetiar2018-12-061-0/+1
| | | | | | | | | | Parsing "firmware" partition (to create kernel + rootfs) was implemented using OpenWrt downstream code enabled by CONFIG_MTD_SPLIT_FIRMWARE. With recent upstream mtd changes we can do it in a more clean way for DTS targets. It just requires adding a proper "compatible" string to the "firmware" partition node. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: fix mac address increment for embedded wireless DorinFelix Fietkau2018-08-251-0/+1
| | | | | | Use mtd-mac-address-increment-byte to match ar71xx behavior Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ath79: add support for indicating the boot state using multiple ledsDmitry Tunin2018-08-151-1/+4
| | | | | | | | | | | Use diag.sh version used for apm821xx, ipq40xx and ipq806x, which supports different leds for the different boot states. The existing led sequences should be the same as before. Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com> [reword commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
* ath79: fix dts warningsMathias Kresin2018-08-081-4/+0
| | | | | | | Fix all issues found by the devicetree compiler like wrong address/size cells as well as wrong/missing/superfluous unit addresses. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ath79: fix node namesMathias Kresin2018-08-081-1/+1
| | | | | | Use the standardized node names from the devicetree specification. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ath79: ar933x: Update dts for current ag71xx driverChuanhong Guo2018-07-301-6/+0
| | | | | | | | gmac0 is always connected to switch phy4 and mdio1 is always needed. So add phy handle for eth0 and enable mdio1 by default. Move fixed-link for gmac1 from device dts to ar9331.dtsi because gmac1 is always connected to builtin switch. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ath79: Remove all memory nodes defined in dtsChuanhong Guo2018-06-281-5/+0
| | | | | | | This target can automatically detect the correct memory size and we've been using it for long in ar71xx. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ath79: clean up led config script files for all devicesJohann Neuhauser2018-06-161-1/+2
| | | | | | | | | 1. Move all status led definitions out of diag.sh into device dt as we use here a generic script hook. 2. Encode "phy0ptp" led trigger in dt of device for all ath79 devices. Signed-off-by: Johann Neuhauser <johann@it-neuhauser.de>
* ath79: add WLAN, Ethernet-Switch with LAN/WAN and Status LED to DorinCatrinel Catrinescu2018-06-071-6/+7
| | | | Signed-off-by: Catrinel Catrinescu <cc@80211.de>
* ath79: fix dts filesMathias Kresin2018-05-171-0/+130
Add the SoC compatible to the individual dts files. Rename the dts files to match the common pattern. Remove dts files wich aren't used and no image in ar71xx exists. Signed-off-by: Mathias Kresin <dev@kresin.me>
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