summaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)AuthorFilesLines
2020-01-07Merge branch 'next'Tom Rini39-61/+909
Bring in the following merges: commit 8fbbec12f7d2c18f8883f3371cfca74a98b5dd87 Merge: 87f69f467a83 63618e71e89b Author: Tom Rini <trini@konsulko.com> Date: Fri Jan 3 09:48:47 2020 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq into next - updates and fixes on ls1028a, lx2, ls1046a, MC-DPSPARSER support commit 87f69f467a8335b171c71bf217d2625d515acd7c Merge: c0912f9bbfb2 4466b9970319 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 24 08:18:19 2019 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx into next - Enable DM driver on ppc/km boards - Enable DM_USB for some of NXP powerpc platforms: P5040, T4240, T208x, T104x, P4080, P2041, P2020, P1020, P3041 - Some updates in mpc85xx-ddr driver, km boards commit c0912f9bbfb26dd03d189953678691b799d35b6e Merge: 533c9f5714bd a1d6dc3f8407 Author: Tom Rini <trini@konsulko.com> Date: Wed Dec 18 07:20:19 2019 -0500 Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 into next - Various x86 common codes updated for TPL/SPL - I2C designware driver updated for PCI - ICH SPI driver updated to support Apollo Lake - Add Intel FSP2 base support - Intel Apollo Lake platform specific drivers support - Add a new board Google Chromebook Coral commit 533c9f5714bdba79dc6f2629284d4c1a08a611d1 Merge: 553cb0688782 033e18b47bd0 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 17 07:53:08 2019 -0500 Merge tag '20191217-for-next' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2c into next i2c: for next - misc: i2c_eeprom: Add partition support and add ability to query size of eeprom device and partitions - i2c common: add support for offset overflow in to address and add sandbox tests for it. commit 553cb06887825314e74a9bdac337467c77d1db88 Merge: f39abbbc531e b4f98b3b16ec Author: Tom Rini <trini@konsulko.com> Date: Thu Dec 12 08:18:59 2019 -0500 Merge tag 'dm-next-13dec19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm into next buildman improvements including toolchain environment feature sandbox unicode support in serial
2020-01-03include/u-boot/crc.h: pull 'uint' definition on musl targetsSergei Trofimovich1-0/+2
The build failure was originally reported on arm64-musl target at https://bugs.gentoo.org/703132. Here is the amd64-musl variant: ``` $ LANG=C make CROSS_COMPILE=x86_64-gentoo-linux-musl- tools-only_defconfig -j$(nproc) $ LANG=C make CROSS_COMPILE=x86_64-gentoo-linux-musl- tools-all -j$(nproc) ... include/u-boot/crc.h:37:44: error: unknown type name 'uint'; did you mean 'int'? 37 | void crc16_ccitt_wd_buf(const uint8_t *in, uint len, | ^~~~ | int ``` Note: 'uint' is not defined there. On glibc 'uint' comes from <sys/types.h> and happens to work on most .c files. The change imports 'uint' declaration from '<compiler.h>'. Bug: https://bugs.gentoo.org/703132 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2020-01-03include: fix 'ulong' definition on musl targetsSergei Trofimovich1-1/+1
The build failure was originally reported on arm64-musl target at https://bugs.gentoo.org/703132. Here is the amd64-musl variant: ``` $ LANG=C make CROSS_COMPILE=x86_64-gentoo-linux-musl- tools-only_defconfig -j$(nproc) $ LANG=C make CROSS_COMPILE=x86_64-gentoo-linux-musl- tools-all -j$(nproc) ... In file included from tools/env/../../env/flags.c:7, from tools/env/env_flags.c:1: include/env.h:159:1: error: unknown type name 'ulong'; did you mean 'long'? 159 | ulong env_get_ulong(const char *name, int base, ulong default_val); | ^~~~~ | long ``` Note: 'ulong' is not defined there. On glibc 'ulong' comes from <sys/types.h>: ```c /* Old compatibility names for C types. */ typedef unsigned long int ulong; ``` On musl it comes from <sys/types.h> as well but from under different guards: ```c typedef unsigned long u_long, ulong; ``` The change inlines 'ulong' define similar to 'uint' define. Bug: https://bugs.gentoo.org/703132 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2020-01-02Merge tag 'u-boot-rockchip-20191231' of ↵Tom Rini2-1/+2
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Fix latest mainline kernel for rk3308 - Update rk3288-evb config to suport OP-TEE - Fix for firefly-px30 DEBUG_UART channel and make it standalone - Script make_fit_atf add python3 support - Fix rk3328 timer with correct COUNTER_FREQUENCY - Fix rk3328 ATF support with enable spl-fifo-mode
2019-12-31rockchip: rk3328: add COUNTER_FREQUENCY definitionKever Yang1-0/+1
The arch timer needs COUNTER_FREQUENCY to get correct counter, add it to make the timer works correct. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-12-28Merge tag 'u-boot-imx-20191228' of ↵Tom Rini5-5/+18
https://gitlab.denx.de/u-boot/custodians/u-boot-imx Fixes for 2020.01 ----------------- - Fixes for Nitrogen6x - Fix corruption for mx51evk - colibri i.MX6: fix broken ESDHC conversion - mx6sxsabresd: fix broken mmcdev - imx6q_logic: cleanup boot sequence - update ATF for imx8mq_evk - pfuze: fix pmic_get() Travis CI: https://travis-ci.org/sbabic/u-boot-imx/builds/630007464
2019-12-28omap3_beagle: Change NAND ECC scheme back to OMAP_ECC_HAM1_CODE_HWPatrik Dahlström1-1/+1
The omap3_beagle NAND ECC scheme was changed in 4b37928d357 for unknown reasons, leading to uncorrectible ecc errors. This commit changes it back to what it was before. Signed-off-by: Patrik Dahlström <risca@dalakolonin.se>
2019-12-27imx8m_evk: Remove unneeded earlycon stringFabio Estevam3-3/+3
Passing earlycon string in the command line may be useful during bring up, but not after such phase. Remove the earlycon string to align with the other i.MX SoCs command lines. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-12-27mx51evk: Fix U-Boot corruption after saving the environmentFabio Estevam1-0/+13
U-Boot binary has grown in such a way that it goes beyond the reserved area for the environment variables. Running "saveenv" followed by a "reset" causes U-Boot to hang because of this overlap. Fix this problem by increasing the CONFIG_ENV_OFFSET size. Also, in order to prevent this same problem to happen in the future, use CONFIG_BOARD_SIZE_LIMIT, which will detect the overlap in build-time. CONFIG_BOARD_SIZE_LIMIT does not accept math expressions, so declare CONFIG_ENV_OFFSET with its direct value instead. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-12-27mx6sxsabresd: Adjust the mmcdev after DM conversionFabio Estevam1-2/+2
After the DM conversion the boot SD card is now device 3. Adjust it so that we can boot the kernel again. While at it avoid a hardcoded mmc dev inside the finduuid script. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-12-27rockchip: rk3308: allow loading larger kernel ImageAndy Yan1-1/+1
When compile the curren mainline linux kernel(Linux 5.5-rc3) with defconfig, the final Image is 29M, it's much larger than Linux 5.4. On the current u-boot side on rk3308, the gap between kernel and fdt is 25M, the fdt will overwrite kernel Image, so move ftd to a higher memory to give 34M gab for them. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-12-26armv8: ls1028ardb: enable DisplayPort Power supportWen He1-0/+3
Enable DP_PWR signal to power the DP to HDMI converter cable. Signed-off-by: Wen He <wen.he_1@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-12-26armv8: fsl-layerscape: Increase mmc read size for secure-boot headersUdit Agarwal3-17/+17
Maximum size of secure boot header to be read from MMC is 12KB which spans across 0x20 blocks. Hence increase the mmc read size for secure boot headers from MMC to 0x20 blocks. Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-12-26drivers/fsl-mc: Support DPSPARSER object and apply spb commandFlorinel Iordache2-1/+224
Add support for DPSPARSER object (create/destroy, open/close, apply spb) which is required to configure Soft Parser by using MC. Also add uboot command to apply Soft Parser Blob with command: fsl_mc apply spb <spb_load_addr> Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-12-23ppc/kmeter1: remove unused defineHolger Brunck1-5/+0
CONFIG_CONS_INDEX is nowhere used for this board, we can drop it. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> CC: Priyanka Jain <priyanka.jain@nxp.com> CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
2019-12-23board/km: remove CONFIG_KM_BOARD_NAMEHolger Brunck10-10/+0
We can use the existing CONFIG_SYS_CONFIG_NAME define for that and remove the option. Also fix the boot string for all km83xx boards. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> CC: Priyanka Jain <priyanka.jain@nxp.com> CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
2019-12-23ppc/km: convert KM_DEF_NETDEV to KconfigHolger Brunck4-10/+1
Remove this from the board header files and move it to Kconfig. Also use the correct default address for kmtegr1. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> CC: Priyanka Jain <priyanka.jain@nxp.com> CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
2019-12-23ppc/km/tegr1: support second localbus clock signalHolger Brunck2-0/+19
On kmtegr1 we have to specify the second localbus clock signal also instead of using the default for our ppc 8309 boards. Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com> CC: Priyanka Jain <priyanka.jain@nxp.com> CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
2019-12-18Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 ↵Tom Rini19-18/+600
into next - Various x86 common codes updated for TPL/SPL - I2C designware driver updated for PCI - ICH SPI driver updated to support Apollo Lake - Add Intel FSP2 base support - Intel Apollo Lake platform specific drivers support - Add a new board Google Chromebook Coral
2019-12-17misc: i2c_eeprom: add size queryRobert Beckett1-0/+12
Add ability to query size of eeprom device and partitions Signed-off-by: Robert Beckett <bob.beckett@collabora.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-12-17i2c: add support for offset overflow in to addressRobert Beckett1-0/+33
Some devices (2 wire eeproms for example) use some bits from the chip address to represent the high bits of the offset instead of or as well as using multiple bytes for the offset, effectively stealing chip addresses on the bus. Add a chip offset mask that can be set for any i2c chip which gets filled with the offset overflow during offset setup. Signed-off-by: Robert Beckett <bob.beckett@collabora.com> Signed-off-by: Ian Ray <ian.ray@ge.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-12-15x86: Add chromebook_coralSimon Glass1-0/+32
Add support for coral which is a range of Apollo Lake-based Chromebook released in 2017. This also includes reef released in 2016, since it is based on the same SoC. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15spl: Add methods to find the position/size of next phaseSimon Glass1-1/+20
Binman supports writing the position and size of U-Boot proper and SPL into the previous phase of U-Boot. This allows the next phase to be easily located and loaded. Add functions to return these useful values, along with symbols to allow TPL to load SPL. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15x86: Move qemu CPU fixup function into its own fileSimon Glass1-0/+8
This function is specific to qemu so it seems best to keep it separate from the generic code. Move it out to a new file and update the condition to use if() instead of #ifdef Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15mtd: spi: Export spi_flash_std_probe()Simon Glass1-0/+12
With of-platdata we need to create drivers for particular chips, or at least drivers that are separate from the standard code, since C structures are created by dtoc which are private to that driver. To avoid duplicating the probing code, export this probe function for use by these drivers. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15spi: Correct operations check in dm_spi_xfer()Simon Glass1-1/+1
At present we have to have an xfer() method even if it does nothing. This is not correct, so fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15x86: fsp: Add a new arch_fsp_init_r() hookSimon Glass1-0/+11
With FSP2 we need to run silicon init early after relocation. Add a new hook for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15x86: fsp: Add FSP2 base supportSimon Glass1-0/+3
Add support for some important configuration options and FSP memory init. The memory init uses swizzle tables from the device tree. Support for the FSP_S binary is also included. Bootstage timing is used for both FSP_M and FSP_S and memory-mapped SPI reads. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15x86: Move UCLASS_IRQ into a separate fileSimon Glass1-0/+88
Update this uclass to support the needs of the Apollo Lake ITSS. It supports four operations. Move the uclass into a separate directory so that sandbox can use it too. Add a new Kconfig to control it and enable this on x86. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15pci: Add support for p2sb uclassSimon Glass2-0/+136
The Primary-to-Sideband bus (P2SB) is used to access various peripherals through memory-mapped I/O in a large chunk of PCI space. The space is segmented into different channels and peripherals are accessed by device-specific means within those channels. Devices should be added in the device tree as subnodes of the p2sb. This adds a uclass and enables it for sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15x86: power: Add an ACPI PMC uclassSimon Glass2-0/+186
Intel x86 SoCs have a power manager/controller which handles several power-related aspects of the platform. Add a uclass for this, with a few useful operations. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15dm: pci: Move pci_get_devfn() into a common fileSimon Glass2-10/+45
Early in boot it is necessary to decode the PCI device/function values for particular peripherals in the device tree or of-platdata. This is needed in TPL where CONFIG_PCI is not defined. To handle this, move pci_get_devfn() into a file that is built even when CONFIG_PCI is not defined. Also add a function for use by of-platdata, to convert a reg property to a pci_dev_t. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15dm: pci: Allow delaying auto-config until after relocationSimon Glass1-1/+8
At present PCI auto-configuration happens in U-Boot both before and after relocation. This is a waste of time and may mess up static addresses used in board_init_f(). Adjust the code to supporting doing auto-configuration once, after relocation, under control of a device-tree property. This is needed for Apollo Lake for debugging the silicon-init code. Once the UART is moved to a different MMIO address the debug UART does not work and any debug output in Apollo Lake's arch_fsp_init_r() causes a hang. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15dm: core: Fix offset_to_ofnode() with invalid offsetSimon Glass1-1/+1
If the offset is -1 this function correctly sets up a null ofnode. But if the offset is any other negative number (e.g. -FDT_ERR_BADPATH) then it does the wrong thing. An offset of -1 in ofnode indicates that the ofnode is not valid. Any other negative value is not handled by ofnode_valid(). We could of course change that function, but it seems much better to always use the same value for an invalid node. Fix it by setting the offset to -1 if it is invalid for any reason. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15dm: gpio: Allow control of GPIO uclass in SPLSimon Glass4-4/+4
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass is included in SPL/TPL without any control for boards. Some boards may want to disable this to reduce code size where GPIOs are not needed in SPL or TPL. Add a new Kconfig option to permit this. Default it to 'y' so that existing boards work correctly. Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to preserve the current behaviour. Also update the 74x164 GPIO driver since it cannot build with SPL. This allows us to remove the hacks in config_uncmd_spl.h and Makefile.uncmd_spl (eventually those files should be removed). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15binman: Add a library to access binman entriesSimon Glass1-0/+45
SPL and TPL can access information about binman entries using link-time symbols but this is not available in U-Boot proper. Of course it could be made available, but the intention is to just read the device tree. Add support for this, so that U-Boot can locate entries. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-13arm: ti: dra7: move BOOTP_DNS2 and PHY_TI in defconfigGrygorii Strashko1-2/+0
Move BOOTP_DNS2 and PHY_TI from dra7xx_evm.h to dra7xx_evm_defconfig. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-12-13common: remove duplicate typedef for ucharHeinrich Schuchardt1-1/+0
With commit 37db55b7e9db ("linux/types.h: fix typo unchar") we have a duplicate typedef for uchar. As linux/types.h is included in common.h we don't need another typedef for uchar there. Fixes: 37db55b7e9db ("linux/types.h: fix typo unchar") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-10Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini2-1/+34
- Increase stack size to avoid a stack overflow during distro boot. - Add hifive-unleashed-a00.dts for SIFIVE FU540. - Add OF_SEPARATE support for SIFIVE FU540. - Add SPL support for Andes AX25 AE350. - Improve U-Boot SPL / OpenSBI smp boot flow for RISC-V.
2019-12-10spl: opensbi: specify main hart as preferred boot hartLukas Auer1-1/+17
OpenSBI uses a relocation lottery to determine the hart to relocate OpenSBI to its link address. In the U-Boot SPL boot flow, the main hart schedules the secondary harts to enter OpenSBI before doing so itself. One of the secondary harts will therefore always be the winner of the relocation lottery. This is problematic if the link address ranges of OpenSBI and U-Boot SPL overlap. OpenSBI will be relocated and therefore overwrite U-Boot SPL while some harts may still run it, leading to code corruption. Avoid this problem by specifying the main hart as the preferred boot hart to perform the OpenSBI relocation. The main hart will be the last hart to enter OpenSBI, relocation can therefore occur safely. The boot hart field was added to version 2 of the OpenSBI FW_DYNAMIC info structure. The header file include/opensbi.h is synchronized with include/sbi/fw_dynamic.h from the OpenSBI project to update the info structure. The header file is recent as of commit 7a13beb21326 ("firmware: Add preferred boot HART field in struct fw_dynamic_info"). Reported-by: Rick Chen <rick@andestech.com> Suggested-by: Anup Patel <Anup.Patel@wdc.com> Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Rick Chen <rick@andestech.com> Tested-by: Rick Chen <rick@andestech.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2019-12-10riscv: ax25-ae350: add SPL configurationRick Chen1-0/+17
This patch provides four configurations which can support U-Boot SPL to boot from RAM or FLASH and then boot FIT image including OpenSBI FW_DYNAMIC firmware and U-Boot proper images from RAM or MMC boot devices. With ae350_rv[32|64]_spl_defconfigs: U-Boot SPL will be loaded by gdb or FSBL and runs in RAM in machine mode and then load FIT image from RAM device on AE350. With ae350_rv[32|64]_spl_xip_defconfigs: U-Boot SPL can be burned into SPI flash and run in flash in machine mode and then load FIT image from SPI flash or MMC device on AE350. Signed-off-by: Rick Chen <rick@andestech.com> Cc: KC Lin <kclin@andestech.com> Cc: Alan Kao <alankao@andestech.com>
2019-12-09Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-netTom Rini8-21/+83
2019-12-09dma: ti: k3-udma: Implement dma_get_cfg() interfaceVignesh Raghavendra1-0/+19
Implement dma_get_cfg() interface to pass flow id information for DMA clients to use. This is needed because on K3 SoCs, CPSW (ethernet) and UDMA (DMA provider) support "flows" within a given RX DMA channel. This allows different network packets to be segregated while using same RX DMA channel. In order for basic ethernet to work, CPSW slave must be aware of the flow ID allocated for the RX channel by the DMA driver. This interface allows CPSW to query flow ID from DMA provider and configure it in CPSW HW. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-09dma: Introduce dma_get_cfg() interfaceVignesh Raghavendra2-0/+23
Sometimes, there would be a need to exchange data between DMA provider and DMA client which are very specific to DMA driver of the SoC/platform and are not generic enough to be put into struct dma. Therefore, introduce dma_get_cfg() interface to get DMA provider specific data from client device. Clients can use unique configuration ID flags to get different configuration data from DMA driver. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-09net: mdio-uclass: add dm_eth_phy_connect helper functionAlex Marginean1-0/+12
The function connects an ethernet device to a PHY using DT information. This API is only available for eth devices with an associated device tree node. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: mdio-uclass: rename arguments of dm_mdio_phy_connect for clarityAlex Marginean1-3/+3
Renamed dm_mdio_phy_connect arguments dev to mdiodev and addr to phyaddr for a bit more clarity and consistency with the following patches. Also use NULL instead of 0 on error return path. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09include: phy: add data field for private driver dataAlex Marginean1-0/+3
This is useful to carry custom information between the driver structure associated with a specific HW and the driver code. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09include: phy: define XFI and USXGMII interface typesAlex Marginean1-0/+4
Drivers currently use XGMII for XFI and USXGMII and, where needed, use other information to identify the actual protocol on the board. With these two defined drivers can now rely on DT phy-mode property. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09dt-bindings: phy: dp83867: Add documentation for disabling clock outputGrygorii Strashko1-1/+2
Based on commit 980066e6d964 ("dt-bindings: phy: dp83867: Add documentation for disabling clock output") of mainline linux kernel. The clock output is generally only used for testing and development and not used to daisy-chain PHYs. It's just a source of RF noise afterward. Add a mux value for "off". I've added it as another enumeration to the output property. In the actual PHY, the mux and the output enable are independently controllable. However, it doesn't seem useful to be able to describe the mux setting when the output is disabled. Document that PHY's default setting will be left as is if the property is omitted. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: Improve documentation for string_to_ip()Joe Hershberger1-3/+4
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-16 14:50:58 +0300