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* Merge tag 'rpi-next-2020.01' of https://github.com/mbgg/u-bootWIP/25Nov2019Tom Rini2019-11-251-0/+4
|\ | | | | | | | | | | - add RPi4 upstream compatible to pinctrl - fix boot banner on RPi3/4 - add support for one binary on RPi3/4
| * ARM: bcm283x: Move BCM283x_BASE to a global variableMatthias Brugger2019-11-241-0/+4
| | | | | | | | | | | | | | | | We move the per SOC define BCM283x_BASE to a global variable. This is a first step to provide a single binary for several bcm283x SoCs. Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | Merge tag 'u-boot-rockchip-20191124' of ↵WIP/23Nov2019Tom Rini2019-11-233-0/+35
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Clean vid/pid in Kconfig and add fastboot for rk3399 - add 'u-boot, spl-fifo-mode' for mmc - Use FIT generator for rk3229 optee and rk3368 ATF - fan53555: add support for Silergy SYR82X and SYR83X
| * | usb: dwc3: Add phy interface for dwc3_ubootJagan Teki2019-11-232-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot has two different variants of dwc3 initializations, - with dm variant gadget, so the respective dm driver would call the dwc3_init in core. - with non-dm variant gadget, so the usage board file would call dwc3_uboot_init in core. The driver probe would handle all respective gadget properties including phy interface via phy_type property and then trigger dwc3_init for dm-variant gadgets. So, to support the phy interface for non-dm variant gadgets, the better option is dwc3_uboot_init since there is no dedicated controller for non-dm variant gadgets. This patch support for adding phy interface like 8/16-bit UTMI+ code for dwc3_uboot. This change used Linux phy.h enum list, to make proper code compatibility. Cc: Marek Vasut <marex@denx.de> Tested-by: Levin Du <djw@t-chip.com.cn> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * | power: fan53555: add support for Silergy SYR82X and SYR83XVasily Khoruzhick2019-11-231-0/+14
| |/ | | | | | | | | | | | | | | | | SYR82X and SYR83X are almost identical to FAN53555, the only difference is different die ID and revision, voltage ranges and steps. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Tested-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* | env: Finish migration of common ENV optionsTom Rini2019-11-20486-2262/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
* | env: Remove useless CONFIG_ENV_SIZE_REDUND and fix ENV_IS_REDUND checkTom Rini2019-11-2064-66/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have CONFIG_ENV_SIZE_IS_REDUND but don't really use it. We have one board where we can simply multiple CONFIG_ENV_SIZE by two for the same result. The other place where we could but were not previously using this is for where env_internal.h checks for if we should set ENV_IS_EMBEDDED. This seems like the most likely use, historically, of the variable, but it was not used. Add logic to check for this now. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | efi_loader: remove unused function efi_dp_from_dev()Heinrich Schuchardt2019-11-191-1/+0
|/ | | | | | Function efi_dp_from_dev() is not used anywhere. Remove it. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Merge tag 'u-boot-rockchip-20191118' of ↵Tom Rini2019-11-1712-1/+1017
|\ | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Add support for rockchip SoC: PX30, RK3308 - Add and migrate to use common dram driver: PX30, RK3328, RK3399 - Add rk3399 board Tinker-s support - Board config update for Rock960, Rockpro64
| * rockchip: dts: tinker: Add tinker-s board supportMichael Trimarchi2019-11-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | Support tinker-s board. The board is equivalent of tinker board except of emmc. TODO: - support of usb current burst when the board is powered from pc Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: rk3308: Add support for ROC-RK3308-CC boardAndy Yan2019-11-171-0/+20
| | | | | | | | | | | | | | | | | | ROC-RK3308-CC is a rk3308 based board designed by Firelfy, with eMMC and 256MB DDR3 and RTL8188 Wifi on board. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * board: rockchip: Add rk3308 evb supportAndy Yan2019-11-171-0/+20
| | | | | | | | | | | | | | Add support for rk3308 evaluation board. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: clk: Add clk driver for rk3308Finley Xiao2019-11-171-0/+387
| | | | | | | | | | | | | | | | | | | | | | Add clk controller driver for RK3308 SOC. This patch depends on Elaine's pll patch[0]. [0]http://patchwork.ozlabs.org/patch/1183718/ Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * arm: rockchip: Add RK3308 SOC supportAndy Yan2019-11-171-0/+58
| | | | | | | | | | | | | | | | | | | | RK3308 is a quad Cortex A35 based SOC with rich audio interfaces(I2S/PCM/TDM/PDM/SPDIF/VAD/HDMI ARC), which designed for intelligent voice interaction and audio input/output processing. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: rk3399: split rockpro64 out of evb_rk3399Vasily Khoruzhick2019-11-171-0/+15
| | | | | | | | | | | | | | | | | | rockpro64 needs to setup I/O domains in order for USB to work in u-boot. Since we currently don't have a driver to do that, split it into its own board file and initialize I/O domains here. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: usb: Migrate to use ofnodeKever Yang2019-11-171-1/+3
| | | | | | | | | | | | | | Migrate to use ofnode_* instead of fdt_* so that we may able to use live dt for usb udc driver. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: add px30-evb boardHeiko Stuebner2019-11-171-0/+19
| | | | | | | | | | | | | | | | The px30 evb is an evaluation board for the px30 together with a dsi- connected display. This adds board and config files for it. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: clk: add px30 clock driverKever Yang2019-11-171-0/+389
| | | | | | | | | | | | | | | | | | The px30 contains 2 separate clock controllers, pmucru and cru. Add drivers for them. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * rockchip: add core px30 headersHeiko Stuebner2019-11-173-0/+105
| | | | | | | | | | | | | | | | Add headers needed by the upcoming px30 support, including two new dt-binding headers taken from the Linux kernel. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* | Merge tag 'dm-pull-14nov19' of git://git.denx.de/u-boot-dmTom Rini2019-11-175-13/+25
|\ \ | | | | | | | | | | | | | | | Add OP-TEE test swuit Fix patman cc_file output Minor sandbox/pinctrl changes
| * | tests: add OP-TEE test suiteHeiko Stuebner2019-11-142-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OP-TEE can get supplied with a devicetree and will then insert its firmware node and reserved-memory sections into it. As this devicetree often is not the one supplied to a later loaded kernel, a previous commit added functionality to transfer these nodes onto that new devicetree. To make sure this functionality stays intact, also add a test for the transfer functionality. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | image: fdt: copy possible optee nodes to a loaded devicetreeHeiko Stuebner2019-11-141-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The loading convention for optee or any other tee on arm64 is as bl32 parameter to the trusted-firmware. So TF-A gets invoked with the TEE as bl32 and main u-boot as bl33. Once it has done its startup TF-A jumps into the bl32 for the TEE startup, returns to TF-A and then jumps to bl33. All of them get passed a devicetree as parameter and all components often get loaded from a FIT image. OP-TEE will create additional nodes in that devicetree namely a firmware node and possibly multiple reserved-memory nodes. While this devicetree is used in main u-boot, in most cases it won't be the one passed to the actual kernel. Instead most boot commands will load a new devicetree from somewhere like mass storage of the network, so if that happens u-boot should transfer the optee nodes to that new devicetree. To make that happen introduce optee_copy_fdt_nodes() called from the dt setup function in image-fdt which after checking for the optee presence in the u-boot dt will make sure a optee node is present in the kernel dt and transfer any reserved-memory regions it can find. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
| * | fdtdec: only create phandle if caller wants it in fdtdec_add_reserved_memory()Heiko Stuebner2019-11-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The phandlep pointer returning the phandle to the caller is optional and if it is not set when calling fdtdec_add_reserved_memory() it is highly likely that the caller is not interested in a phandle to the created reserved-memory area and really just wants that area added. So just don't create a phandle in that case. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | fdtdec: protect against another NULL phandlep in fdtdec_add_reserved_memory()Heiko Stuebner2019-11-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change adding fdtdec_add_reserved_memory() already protected the added phandle against the phandlep being NULL - making the phandlep var optional. But in the early code checking for an already existing carveout this check was not done and thus the phandle assignment could run into trouble, so add a check there as well, which makes the function still return successfully if a matching region is found, even though no-one wants to work with the phandle. Fixes: c9222a08b3f7 ("fdtdec: Implement fdtdec_add_reserved_memory()") Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | pinctrol: dm: remove the function pinctrl_decode_pin_configPatrick Delaunay2019-11-141-13/+0
| |/ | | | | | | | | | | | | | | | | Remove the pinctrl_decode_pin_config() API, because this function is unused and not compatible with livetree (it uses fdtdec_get_bool instead of ofnode API). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | efi_loader: support building UEFI binaries on sandboxHeinrich Schuchardt2019-11-121-0/+24
|/ | | | | | | | | | On the sandbox the UEFI binaries must match the host architectures. Adjust the Makefiles. Provide the PE/COFF header and relocation files. Allow building helloworld.efi on the sandbox. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* defconfigs: Migrate CONFIG_SYS_REDUNDAND_ENVIRONMENTTom Rini2019-11-1236-57/+0
| | | | | | | | Move this symbol to Kconfig. As part of this we can drop a UBI-specific symbol that was a stop-gap for not having this particular symbol in Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
* pfla02: Migrate CONFIG_ENV_IS_IN_SPI_FLASH to defconfigTom Rini2019-11-121-1/+0
| | | | | | | | This board is setting CONFIG_ENV_IS_IN_SPI_FLASH in the header rather than defconfig, fix. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
* evb-rk3128: Migrate CONFIG_ENV_IS_IN_MMC to defconfigTom Rini2019-11-121-1/+0
| | | | | | | | This board is setting CONFIG_ENV_IS_IN_MMC in the header rather than defconfig, fix. Cc: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge tag 'u-boot-imx-20191105' of ↵Tom Rini2019-11-124-0/+380
|\ | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20191105 ------------------- i.MX8MN SoC support ROM API image download support i.MX8MM enet enabling
| * imx: imx8mm-evk: enable ethernetPeng Fan2019-11-051-0/+8
| | | | | | | | | | | | | | | | add phy-reset-gpios to reset phy Add board_phy_config to configure phy Enable DM_ETH Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * imx: add i.MX8MN DDR4 board supportPeng Fan2019-11-051-0/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support pinctrl/clk/sdhc, include ddr4 timing data. Log: U-Boot SPL 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) Normal Boot Trying to boot from BOOTROM image offset 0x8000, pagesize 0x200, ivt offset 0x0 U-Boot 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800) CPU: Freescale i.MX8MNano rev1.0 at 24 MHz Reset cause: POR Model: NXP i.MX8MNano DDR4 EVK board DRAM: 2 GiB MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * imx: add dtsi for i.MX8MNPeng Fan2019-11-051-0/+215
| | | | | | | | | | | | Add dtsi for i.MX8MN Signed-off-by: Peng Fan <peng.fan@nxp.com>
| * tools: imx8mimage: add ROM VERSIONPeng Fan2019-11-051-0/+1
| | | | | | | | | | | | | | | | | | The IVT offset is changed on i.MX8MN. Use ROM_VERSION to pass the v1 or v2 to mkimage. v1 is for iMX8MQ and iMX8MM v2 is for iMX8M Nano (iMX8MN) Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | Merge tag 'u-boot-rockchip-20191110' of ↵Tom Rini2019-11-115-3/+108
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Add support for rockchip pmic rk805,rk809, rk816, rk817 - Add rk3399 board Leez support - Fix bug in rk3328 ram driver - Adapt SPL to support ATF bl31 with entry at 0x40000 - Fix the u8 type comparision with '-1'. - Fix checkpatch warning for multi blank line and review signature.
| * | rockchip: config: update CONFIG_SPL_MAX_SIZE for 64bit CPUsKever Yang2019-11-103-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we move the ATF bl31 entry for 64bit CPUs to 0x40000, we need to limit the SPL size in 0x40000(start from 0) so that we don't need to do the relocate for ATF loading. Note that there will be separate BSS, STACK and MALLOC heap, so the size 0x40000(256KB) should be enough for SPL text. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
| * | power: pmic: rk809: support rk809 pmicJoseph Chen2019-11-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RK809 is a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators(5*BUCKs, 9*LDOs, 2*SWITCHes) - RTC - Clocking Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * | power: pmic: rk817: support rk817 pmicJoseph Chen2019-11-101-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RK817 is a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators(4*BUCKs, 1* BOOST, 9*LDOs, 1*SWITCH) - RTC - Clocking Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * | power: pmic: rk805: support rk805 pmicElaine Zhang2019-11-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RK805 are a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators(4*BUCKs, 3*LDOs) - RTC - Clocking Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * | power: pmic: rk816: support rk816 pmicElaine Zhang2019-11-101-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RK816 is a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators(4*BUCKs, 1*BOOST, 6*LDOs, 1*SWITCH) - RTC - Clocking Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| * | dm: regulator: support regulator more stateJoseph Chen2019-11-101-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | support parse regulator standard property: regulator-off-in-suspend; regulator-init-microvolt; regulator-suspend-microvolt: regulator_get_suspend_enable regulator_set_suspend_enable regulator_get_suspend_value regulator_set_suspend_value Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* | | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2019-11-1111-24/+23
|\ \ \ | | | | | | | | | | | | | | | | | | | | - Rename CONFIG_SECURE_BOOT to CONFIG_NXP_ESBC. - Few bug fixes and updates related to SPI, hwconfig, ethernet, fsl-layerscape, pci, icid, PSCI
| * | | freescale/powerpc: Rename the config CONFIG_SECURE_BOOT nameUdit Agarwal2019-11-083-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the CONFIG_SECURE_BOOT name to CONFIG_NXP_ESBC to avoid conflicts with UEFI secure boot. Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
| * | | freescale/layerscape: Rename the config CONFIG_SECURE_BOOT nameUdit Agarwal2019-11-087-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename CONFIG_SECURE_BOOT to CONFIG_NXP_ESBC to avoid conflict with UEFI secure boot. Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
| * | | armv8: lx2160a: add icid setup for platform devicesLaurentiu Tudor2019-11-081-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ICID setup for the platform devices contained on this chip: usb, sata, sdhc, sec. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Reviewed-by: Horia Geanta <horia.geanta@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-usbWIP/08Nov2019Tom Rini2019-11-084-0/+112
|\ \ \ \ | | | | | | | | | | | | | | | - Assorted fixes
| * | | | usb: composite: add BOS descriptor support to composite frameworkT Karthik Reddy2019-11-072-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To add usb-3.0 support to peripheral device add BOS & SS capability descriptors to gadget composite framework. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Roger Quadros <rogerq@ti.com>
| * | | | usb: udc: Introduce ->udc_set_speed() methodSherry Sun2019-11-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch was copied from kernel commit: 67fdfda4a99ed. Sometimes, the gadget driver we want to run has max_speed lower than what the UDC supports. In such situations, UDC might want to make sure we don't try to connect on speeds not supported by the gadget driver because that will just fail. So here introduce a new optional ->udc_set_speed() method which can be implemented by interested UDC drivers to achieve this purpose. Signed-off-by: Sherry Sun <sherry.sun@nxp.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| * | | | usb: gadget: Add match_ep() op to usb_gadget_opsVignesh Raghavendra2019-11-071-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add match_ep() op to usb_gadget_ops similar to Linux kernel which is useful in finding a suitable ep match for the function driver. This will avoid adding more gadget_is_xxx() handling code to usb_ep_autoconfig(). Also sync usb_ep_caps struct thats is usually used in the match_ep() callback by the gadget controller driver Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| * | | | bitmaps: import for_each_set_bit() macroVignesh Raghavendra2019-11-071-0/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Import for_each_set_bit() and associated macros and functions from Linux. This is useful in parsing interrupt registers and take action on each bit that is set. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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