u-boot.git/drivers/pinctrl, branch v2023.07-rc4

pinctrl: renesas: r8a779a0: Remove incorrect AVB[01] pinmux configuration

2023-06-08T20:22:38Z

AVB[01]_{MAGIC,MDC,MDIO,TXCREFCLK} are registered as both PINMUX_SINGLE(fn) and PINMUX_IPSR_GPSR(fn) in the pinmux_data array. The latter are correct, hence remove the former. Without this fix, the Ethernet PHY is not operational on the MDIO bus. Ported from Linux kernel commit a145c9a8674ac8fbfa1595276e1b6cbfc5139038 . Signed-off-by: Hai Pham Signed-off-by: LUU HOAI Fixes: 741a7370fc3b8b54 ("pinctrl: renesas: Initial R8A779A0 (V3U) PFC support") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/6fd217b71e83ba9a8157513ed671a1fa218b23b6.1674824958.git.geert+renesas@glider.be --- Cc: Geert Uytterhoeven Cc: Hai Pham Cc: LUU HOAI Cc: Marek Vasut

imx: move imx8 sci header file to include/firmware/imx

2023-05-21T14:54:32Z

Move imx8 sci header file to include/firmware/imx, then we could use build macro to reuse some i.MX8 drivers for i.MX9, such as drivers/cpu/imx8_cpu.c. Signed-off-by: Peng Fan Signed-off-by: Stefano Babic

pinctrl: renesas: add R906G032 driver

2023-05-13T02:01:30Z

Pinctrl/pinconf driver for Renesas RZ/N1 (R906G032) SoC. This is quite rudimentary right now, and only supports applying a default pin configuration as specified by the device tree. Signed-off-by: Ralph Siemsen Reviewed-by: Marek Vasut

pinctrl: mediatek: set R1/R0 in case pullen/pullsel succeeded

2023-05-03T13:05:24Z

Commit dafe0fbfb0f3 ("pinctrl: mediatek: rewrite mtk_pinconf_set and related functions") changed the logic deciding to set R0 and R1 registers for V1 devices. Before: /* Also set PUPD/R0/R1 if the pin has them */ err = mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_PUPD, !pullup); if (err != -EINVAL) { mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R0, r0); mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R1, r1); } After: /* try pupd_r1_r0 if pullen_pullsel return error */ err = mtk_pinconf_bias_set_pullen_pullsel(dev, pin, disable, pullup, val); if (err) return mtk_pinconf_bias_set_pupd_r1_r0(dev, pin, disable, pullup, val); Tracing mtk_pinconf_bias_set_pullen_pullsel shows that the function always either returns 0 in case of success or -EINVAL in case any error has occurred. Hence the logic responsible of the decision to program R0 and R1 has been inverted. This leads to problems on BananaPi R2 (MT7623N) when booting from SDMMC, it turns out accessing eMMC no longer works since U-Boot 2022.07: MT7623> mmc dev 0 Card did not respond to voltage select! : -110 The problem wasn't detected for a long time as both eMMC and SDMMC work fine if they are used to boot from, and hence R0 and R1 were already setup by the bootrom and/or preloader. Fix the logic to restore the originally intended and correct behavior and also change the descriptive comment accordingly. Fixes: dafe0fbfb0f3 ("pinctrl: mediatek: rewrite mtk_pinconf_set and related functions") Signed-off-by: Daniel Golle Tested-By: Frank Wunderlich

pinctrl: sunxi: Add NAND pinmuxes

2023-04-28T00:06:57Z

NAND is always at function 2 on port C. Pin lists and mux values were taken from the Linux drivers. Reviewed-by: Andre Przywara Reviewed-by: Jagan Teki Signed-off-by: Samuel Holland Signed-off-by: Andre Przywara

Merge tag 'u-boot-rockchip-20230421' of https://source.denx.de/u-boot/custodians/u-boot-rockchip

2023-04-23T16:15:56Z

- Add rk3588 evb support; - Update pinctrl for rk3568 and rk3588; - Update rk3288 dts; - Update mmc support for rk3568 and rk3588; - Add rng support for rk3588; - Add DSI support for rk3568; - Some other misc fixes in dts, config, driver;

Merge https://source.denx.de/u-boot/custodians/u-boot-riscv

2023-04-22T22:31:46Z

* Add StarFive VisionFive v2 Board support * Support CONFIG_REMAKE_ELF * Code cleanups for RISC-V architecture

pinctrl: rockchip: Fix IO mux selection on RK3568

2023-04-21T07:16:01Z

IO mux selection is not working correctly for all pins. Sync mux route data from linux to add any missing and update wrong trigger pins to fix this. Also apply the pull-up fix needed for GPIO0 D3-D6. Fixes: 1977d746aa54 ("rockchip: rk3568: add rk3568 pinctrl driver") Signed-off-by: Jonas Karlman

pinctrl: rockchip: support rk3588 pinctrl

2023-04-21T07:16:00Z

Add support for Rockchip rk3588 variant of pinctrl. The driver is adapted from the Linux driver. Signed-off-by: Jianqun Xu [eugen.hristev@collabora.com: port to latest U-boot, bring more changes from Linux use translated pull values table] Signed-off-by: Eugen Hristev Reviewed-by: Kever Yang Tested-by: Jonas Karlman Reviewed-by: Jonas Karlman

pinctrl: starfive: Add StarFive JH7110 driver

2023-04-20T08:08:44Z

Add pinctrl driver for StarFive JH7110 SoC. Signed-off-by: Kuan Lim Lee Signed-off-by: Emil Renner Berthing Signed-off-by: Jianlong Huang Signed-off-by: Yanhong Wang Tested-by: Conor Dooley