u-boot.git/include/dt-bindings, branch v2022.04

rockchip: rk3399: Add support for chromebook_kevin

2022-03-18T10:12:03Z

Add support for Kevin, an RK3399-based convertible chromebook that is very similar to Bob. This patch is mostly based on existing support for Bob, with only minor changes for Kevin-specific things. Unlike other Gru boards, coreboot sets Kevin's center logic to 925 mV, so adjust it here in the dts as well. The rk3399-gru-kevin devicetree has an unknown event code reference which has to be defined, set it to the Linux counterpart. The new defconfig is copied from Bob with the diffconfig: DEFAULT_DEVICE_TREE "rk3399-gru-bob" -> "rk3399-gru-kevin" DEFAULT_FDT_FILE "rockchip/rk3399-gru-bob.dtb" -> "rockchip/rk3399-gru-kevin.dtb" VIDEO_ROCKCHIP_MAX_XRES 1280 -> 2400 VIDEO_ROCKCHIP_MAX_YRES 800 -> 1600 +TARGET_CHROMEBOOK_KEVIN y With this Kevin can boot from SPI flash to a usable U-Boot prompt on the display with the keyboard working, but cannot boot into Linux for unknown reasons. eMMC starts in a working state but fails to re-init, microSD card works but at a lower-than-expected speed, USB works but causes a hang on de-init. There are known workarounds to solve eMMC and USB issues. Cc: Marty E. Plummer Cc: Simon Glass [Alper: commit message, resync config with Bob, update MAINTAINERS, add to Rockchip doc, add Kconfig help message, set regulator] Co-developed-by: Alper Nebi Yasak Signed-off-by: Alper Nebi Yasak Reviewed-by: Kever Yang Reviewed-by: Simon Glass Tested-by: Simon Glass

arm: a37xx: Update DTS files to version from upstream Linux kernel

2022-02-17T13:17:07Z

This change updates all Armada 37xx DTS files to version which is used by Linux kernel v5.18. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

dt-bindings: phy: cadence-sierra: Add binding to specify SSC mode

2022-02-08T16:00:03Z

Add binding to specify Spread Spectrum Clocking mode used Signed-off-by: Swapnil Jakhade Signed-off-by: Aswath Govindraju

dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721S2

2022-02-08T14:41:27Z

Add pinctrl macros for J721S2 SoC. These macro definitions are similar to that of J721E, but adding new definitions to avoid any naming confusions in the soc dts files. checkpatch insists the following error exists: ERROR: Macros with complex values should be enclosed in parentheses However, we do not need parentheses enclosing the values for this macro as we do intend it to generate two separate values as has been done for other similar platforms. Signed-off-by: Aswath Govindraju

dt-bindings: ti-serdes-mux: Add defines for J721S2 SoC

2022-02-08T14:41:27Z

There are 4 lanes in the single instance of J721S2 SERDES. Each SERDES lane mux can select upto 4 different IPs. Define all the possible functions. Signed-off-by: Aswath Govindraju

arm: dts: imx8mq kernel dts updates

2022-02-05T14:49:02Z

Update to the 5.16 imx8mq dts files and dt bindings Changes since v1: Dropped rfkill.h that is not in linux mainline yet. Signed-off-by: Angus Ainslie Reviewed-by: Fabio Estevam

dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy

2022-02-05T14:49:01Z

Add binding for reference clock PAD modes of the i.MX8 PCIe PHY. Signed-off-by: Richard Zhu Tested-by: Marcel Ziswiler Reviewed-by: Tim Harvey Tested-by: Tim Harvey Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/1638432158-4119-2-git-send-email-hongxing.zhu@nxp.com Signed-off-by: Vinod Koul Signed-off-by: Marek Vasut # Pick from Linux f6f787874aa5 ("dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy")

ARM: dts: suniv: Add device tree files and bindings for F1C100s

2022-02-04T00:09:57Z

Add device tree files for suniv and Lichee Pi Nano it is a board based on F1C100s. dt-bindings/dts are synced with 5.16.0 Signed-off-by: Icenowy Zheng Signed-off-by: Jesse Taube Reviewed-by: Andre Przywara Signed-off-by: Andre Przywara

Merge tag 'xilinx-for-v2022.04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

2022-01-19T16:43:44Z

Xilinx changes for v2022.04-rc1 gpio: - Add modepin driver net: - Save random mac addresses to eth variable zynqmp gem: - Add support for mdio bus DT description - Add support for reset and SGMII phy configuration - Reduce timeout for MDIO accesses zynqmp clk: - Fix clock handling for gem and usb phy: - Add zynqmp phy/serdes driver serial: - Add one missing compatible string microblaze: - Symbol alignement - SPL fixups - Code cleanups zynqmp: - Various dt changes, DP pre-reloc, gem resets, gem clocks - Switch SOM to shared psu configuration - Move dcache handling to firmware driver - Workaround gmii2rgmii DT description issue - Enable broadcasts again - Change firmware enablement logic - Small adjustement in firmware driver versal: - Support new mmc@ DT nodes - Fix run time variable handling - Add missing I2C_PMC ID for power domain

ARM: dts: sync Actions Semi S700 DT from Linux v5.16-rc3

2022-01-18T17:48:17Z

This Synchronizes the Actions Semi S700 SoC DT changes from commit "g58e1100fdc59" ("Linux v5.16-rc3"). Signed-off-by: Amit Singh Tomar