Commit Graph

7 Commits

Author SHA1 Message Date
Daniel Golle
88eae0f036
mediatek: filogic: set correct PWM clock and clean thermal zone
* set correct clocks for PWM to work.
 * MT7986 PWM does have the 26MHz-clock-select, set that in patch
 * drop useless 'passive' trip point in thermal zone
 * extend pwm-fan to have 3 active operating points
 * set reasonable trip points in thermal zone
 * invert pwm-fan operating points and set shorter period to allow
   less noisy operation of the PWM fan of the BPi-R3.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-10-09 16:41:16 +01:00
Daniel Golle
5d921aa72f mediatek: filogic: add support for hw i2c, pwm and thermal
Add support for hardware I2C and PWM units found in the Filogic SoCs
as well as the CPU thermal support.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-10-07 16:45:10 +01:00
Daniel Golle
0419f7dead mediatek: add support t-phy settings from efuse on MT7986
Import patches from mtk-openwrt-feeds (MTK SDK) to support reading
t-phy settings affecting PCIe as well as USB2 and USB3 from efuse.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-30 13:29:58 +01:00
Daniel Golle
b18b5a7ca3 mediatek: filogic: add efuse layout to mt7986a.dtsi
efuse is used to store board-specific settings of some of the in-SoC
peripherals. Add it to device tree, so it gets probed on boot and can
be accessed by other drivers.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-30 13:29:58 +01:00
Daniel Golle
c93c5365c0
kernel: pick patches for MediaTek Ethernet from linux-next
Pick patches with several fixes and improvements, preparation for
upcoming WED (TX) [1] as well as basic XDP support [2] with MediaTek's
Filogic SoCs to the mtk_eth_soc driver.

Also pick follow-up patch fixing Ethernet on MT7621 [3].

Tested on Bananapi BPi-R3 (MT7986), Bananapi BPi-R64 (MT7622),
Bananapi BPi-R2 (MT7623), MikroTik RouterBoard M11G (MT7621).

[1]: https://patchwork.kernel.org/project/netdevbpf/list/?series=662108&state=*
[2]: https://patchwork.kernel.org/project/netdevbpf/list/?series=675368&state=*
     (the first part of the series adding wed nodes to mt7986a.dtsi was
      applied to the copy of mt7986a.dtsi in our tree)
[3]: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=5e69163d3b9931098922b3fc2f8e786af8c1f37e

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-22 23:55:02 +01:00
Daniel Golle
06c4fc6d5e kernel: enable inside secure driver for MediaTek platforms
Older MT7623 ARMv7 SoC as well as new Filogic platforms come with
inside-secure,safexcel-eip97 units. Enable them in DTS and select the
driver kernel module by default on those platforms.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-08-28 20:33:15 +01:00
Sam Shih
dabcaac443 mediatek: add mt7986 soc support to the target
It will be supported by the new filogic subtarget

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-08-28 20:33:15 +01:00