Christian Marangi a061e739d3 pinctrl: airoha: fix wrong MDIO function bitmaks ... With further testing with an attached Aeonsemi it was discovered that the pinctrl MDIO function applied the wrong bitmask. The error was probably caused by the confusing documentation related to these bits. Inspecting what the bootloader actually configure, the SGMII_MDIO_MODE is never actually set but instead it's set force enable to the 2 GPIO (gpio 1-2) for MDC and MDIO pin. The usage of GPIO might be confusing but this is just to instruct the SoC to not mess with those 2 PIN and as Benjamin reported it's also an Errata of 7581. The FORCE_GPIO_EN doesn't set them as GPIO function (that is configured by a different register) but it's really to actually ""enable"" those lines. Normally the SoC should autodetect this by HW but it seems AN7581 have problem with this and require this workaround to force enable the 2 pin. Applying this configuration permits correct functionality of any externally attached PHY. Cc: stable@vger.kernel.org Fixes: 1c8ace2d07 ("pinctrl: airoha: Add support for EN7581 SoC") Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Acked-by: Benjamin Larsson <benjamin.larsson@genexis.eu> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2025-09-08 23:01:19 +02:00
..
actions	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
aspeed	pinctrl: aspeed-g6: Add PCIe RC PERST pin group	2025-07-23 13:22:41 +02:00
bcm	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
berlin
cirrus	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
freescale
intel	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
mediatek	pinctrl: airoha: fix wrong MDIO function bitmaks	2025-09-08 23:01:19 +02:00
meson	pinctrl: meson: Fix typo in device table macro	2025-08-18 11:10:47 +02:00
mvebu	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
nomadik	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
nuvoton	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
nxp
pxa
qcom	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
realtek
renesas	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
samsung	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
sophgo
spacemit
spear	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
sprd
starfive	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
stm32	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
sunplus	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
sunxi	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
tegra
ti
uniphier
visconti
vt8500	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
core.c
core.h
devicetree.c
devicetree.h
Kconfig	pinctrl: STMFX: add missing HAS_IOMEM dependency	2025-08-22 08:34:30 +02:00
Makefile	Pin control changes for v6.17	2025-08-02 12:07:09 -07:00
pinconf-generic.c
pinconf.c
pinconf.h
pinctrl-amd.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-amd.h
pinctrl-amdisp.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-amdisp.h
pinctrl-apple-gpio.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-artpec6.c
pinctrl-as3722.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-at91-pio4.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-at91.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-at91.h
pinctrl-aw9523.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-axp209.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-bm1880.c
pinctrl-cy8c95x0.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-da850-pupd.c
pinctrl-da9062.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-digicolor.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-eic7700.c	pinctrl: eswin: Fix unsigned comparison to less than zero issue	2025-06-24 21:37:49 +02:00
pinctrl-ep93xx.c
pinctrl-equilibrium.c	pinctrl: equilibrium: use pinmux_generic_add_pinfunction()	2025-07-19 17:59:57 +02:00
pinctrl-equilibrium.h
pinctrl-eyeq5.c
pinctrl-falcon.c
pinctrl-gemini.c
pinctrl-ingenic.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-k210.c
pinctrl-k230.c	pinctrl: canaan: k230: Fix order of DT parse and pinctrl register	2025-06-24 21:36:15 +02:00
pinctrl-keembay.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-loongson2.c
pinctrl-lpc18xx.c
pinctrl-max77620.c
pinctrl-mcp23s08_i2c.c
pinctrl-mcp23s08_spi.c
pinctrl-mcp23s08.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-mcp23s08.h
pinctrl-microchip-sgpio.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-mlxbf3.c
pinctrl-ocelot.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-palmas.c
pinctrl-pef2256.c
pinctrl-pic32.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-pic32.h
pinctrl-pistachio.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-rk805.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-rockchip.c
pinctrl-rockchip.h
pinctrl-rp1.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-scmi.c
pinctrl-single.c
pinctrl-st.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-stmfx.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-sx150x.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-tb10x.c	Pin control changes for v6.17	2025-08-02 12:07:09 -07:00
pinctrl-th1520.c
pinctrl-tps6594.c	pinctrl: pinctrl-tps6594: Add TPS652G1 PMIC pinctrl and GPIO	2025-07-10 09:58:12 +01:00
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c	treewide: rename GPIO set callbacks back to their original names	2025-08-07 10:07:06 +02:00
pinctrl-zynq.c
pinctrl-zynqmp.c
pinmux.c	pinctrl: provide pinmux_generic_add_pinfunction()	2025-07-19 17:59:48 +02:00
pinmux.h	pinctrl: provide pinmux_generic_add_pinfunction()	2025-07-19 17:59:48 +02:00