summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2022-05-18phy: zynqmp: Increase timeout value to 10msAshok Reddy Soma
Observing psgtr pll timeouts with some usb hubs and devices behind it. Increase timeout to 10ms to take care of it. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Link: https://lore.kernel.org/r/20220510131234.2650-1-ashok.reddy.soma@xilinx.com Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-05-13mmc: zynq_sdhci: Add weak function prototypeT Karthik Reddy
zynqmp_pm_is_function_supported() which checks feature support on som, which is implemented in firmware_zynqmp.c driver. As mini configuration does not use firmware driver, so create a weak function to avoid compilation error on zynqmp mini configuration. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Acked-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/c60655a509956b8fc3a81671a7dc51157f3973db.1651048030.git.michal.simek@xilinx.com
2022-05-13soc: xilinx: zynqmp: fix out of bounds array accessMichal Simek
The call to xilinx_pm_request requires an array of a larger size. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/5f1409de285d7454af171a54e5f115da9d82c44e.1650440343.git.michal.simek@xilinx.com
2022-05-13soc: xilinx: versal: fix out of bounds array accessJorge Ramirez-Ortiz
The call to xilinx_pm_request requires an array of a larger size. Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Link: https://lore.kernel.org/r/20220416181530.2311155-1-jorge@foundries.io Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2022-05-11Convert CONFIG_MTD_CONCAT to KconfigChris Packham
This converts the following to Kconfig: CONFIG_MTD_CONCAT Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-10Merge tag 'u-boot-stm32-20220510' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-stm Add new STM32 MCU boards and Documentation STM32 programmer improvements video: support several LTDC HW versions and fix data enable polarity board: fix stboard error message, consider USB cable connected when boot device is USB configs: stm32mp1: set console variable for extlinux.conf configs: stm32mp1: add support for baudrate higher than 115200 for ST-Link ARM: stm32mp: Fix Silicon version handling and ft_system_setup() phy: stm32-usbphyc: Add DT phy tuning support arm: dts: stm32mp15: alignment with v5.18 ram: Conditionally enable ASR mach-stm32mp: psci: retain MCUDIVR, PLL3CR, PLL4CR, MSSCKSELR across suspend configs: Use TFTP_TSIZE on DHSOM and STMicroelectronics boards ARM: stm32: Use default CONFIG_TFTP_BLOCKSIZE on DHSOM pinctrl: stm32: rework GPIO holes management
2022-05-10Merge tag 'i2c-2022-07' of https://source.denx.de/u-boot/custodians/u-boot-i2cTom Rini
i2c changes for 2022.07 - i2c: ihs: intel: Fix typo in comments Patch from Michal - misc: atsha204a: Add support for atsha204 chip from Pali
2022-05-10misc: Fix always compiling MISC even for SPL/TPLSean Anderson
We should only build support for misc if the appropriate SPL/TPL symbol is defined. To ease the transition, make SPL/TPL_MISC default to MISC. This is necessary because many drivers don't specify their dependencies properly. These defaults can be removed once all drivers depend on the appropriate config. Fixes: aaba703fd0 ("spl: misc: Allow misc drivers in SPL and TPL") Signed-off-by: Sean Anderson <sean.anderson@seco.com> [trini: Add VPL_MISC symbol, handle like SPL/TPL_MISC] Signed-off-by: Tom Rini <trini@konsulko.com>
2022-05-10clk: stm32mp1: Add missing newlineMarek Vasut
Add missing newline to this debug message, no functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10phy: stm32-usbphyc: stm32-usbphyc: Add DT phy tuning supportPatrice Chotard
Add support of phy-tuning properties for sm32-usbphyc's phy tuning aligned with v5.15 kernel bindings. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10gpio: stm32_gpio: Rework GPIO hole managementPatrice Chotard
On some STM32 SoC's package, GPIO bank may have hole in their GPIO bank Example: If GPIO bank have 16 GPIO pins [0-15]. In particular SoC's package case, some GPIO bank can have less GPIO pins: - [0-10] => 11 pins; - [2-7] => 6 pins. Commit dbf928dd2634 ("gpio: stm32f7: Add gpio bank holes management") proposed a first implementation by not counting GPIO "inside" hole. GPIO are not displaying correctly using gpio or pinmux command when GPIO holes are located at the beginning of GPIO bank. To simplify, consider that all GPIO have 16 GPIO and use the gpio_ranges struct to indicate if a GPIO is mapped or not. GPIO uclass offers several GPIO functions ("input", "output", "unused", "unknown" and "func"), use "unknown" GPIO function to indicate that a GPIO is not mapped. stm32_offset_to_index() is no more needed and removed. This must be reflected using the "gpio" command to indicate to user that a particular GPIO is not mapped (marked as "unknown") as shown below: Example for a 16 pins GPIO bank with the [2-7] mapping (only 6 pins mapped): GPIOI0 : unknown GPIOI1 : unknown GPIOI2 : analog GPIOI3 : analog GPIOI4 : alt function 0 push-pull pull-down GPIOI5 : alt function 0 push-pull pull-down GPIOI6 : alt function 0 push-pull pull-down GPIOI7 : analog GPIOI8 : unknown GPIOI9 : unknown GPIOI10 : unknown GPIOI11 : unknown GPIOI12 : unknown GPIOI13 : unknown GPIOI14 : unknown GPIOI15 : unknown Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10pinctrl: pinctrl_stm32: Use GPIOF_UNKNOWN to indicate not mapped pinsPatrice Chotard
GPIOF_UNKNOWN becomes a valid pin muxing information to indicate that a pin is not mapped. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10pinctrl: pinctrl_stm32: Update pinmux_mode definitionPatrice Chotard
pinmux_mode[] is linked to gpio_function[] defined in gpio-uclass.c So reuse the same gpio_func_t enum value Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10ram: stm32mp1: Conditionally enable ASRMarek Vasut
Enable DRAM ASR, auto self-refresh, conditionally, based on DT PWRCTL register bits. While ASR does save considerable amount of power at runtime automatically, it also causes LTDC underruns on large panels. Let user select whether or not ASR is required or not, generally ASR should be enabled on portable and battery operated devices. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10video: stm32: stm32_ltdc: support several hardware versionsYannick Fertre
Register mapping & pixel formats depend on version of ltdc display controller. Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10video: stm32: stm32_ltdc: fix data enable polarityYannick FERTRE
Wrong DISPLAY_FLAGS used to set the data enable polarity. Signed-off-by: Yannick FERTRE <yannick.fertre@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10misc: atsha204a: Add support for atsha204 chipPali Rohár
atsha204 chip is predecessor of atsha204a chip. Current U-Boot driver atsha204a-i2c.c can use both atsha204 and atsha204a chips because it does not call specific functions to just one of these chips. So just add compatible string for atsha204. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-10i2c: ihs: intel: Fix typo in comments (actual)Michal Simek
s/actucal/actual/g Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-09regulator: add driver for the TPS65219 BUCK & LDO regulatorsNeil Armstrong
The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators, 2 GPOs, 1 GPIO, and 3 multi-function-pin. This adds the driver for the Buck converters & linear regulators. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-09power: add driver for the TPS65219 PMICNeil Armstrong
The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators, 2 GPOs, 1 GPIO, and 3 multi-function-pin. This adds the PMIC driver, loading the regulator sub-nodes. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-06Merge https://source.denx.de/u-boot/custodians/u-boot-usbTom Rini
2022-05-06usb: host: ehci-generic: Remove DM_REGULATOR flagPatrice Chotard
Since commit 16cc5ad0b439 ("power: regulator: add dummy helper") regulator dummy helper are always available even if DM_REGULATOR is not set. DM_REGULATOR flag is no more needed to protect no DM core, remove it. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-06usb: host: ehci-generic: Make usage of clock/reset bulk() APIPatrice Chotard
Make usage of clock and reset bulk API in order to simplify the code Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-06watchdog: Add MAX6370 watchdog timer driverPali Rohár
MAX6370 watchdog is available e.g. on Freescale P1/P2 RDB-PC boards. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-05misc: fs_loader: Fix compile warnings when CONFIG_CMD_UBIFS is enabledPali Rohár
drivers/misc/fs_loader.c: In function ‘mount_ubifs’: drivers/misc/fs_loader.c:46:12: warning: implicit declaration of function ‘ubi_part’ [-Wimplicit-function-declaration] int ret = ubi_part(mtdpart, NULL); ^~~~~~~~ drivers/misc/fs_loader.c:53:9: warning: implicit declaration of function ‘cmd_ubifs_mount’ [-Wimplicit-function-declaration] return cmd_ubifs_mount(ubivol); ^~~~~~~~~~~~~~~ drivers/misc/fs_loader.c: In function ‘umount_ubifs’: drivers/misc/fs_loader.c:58:9: warning: implicit declaration of function ‘cmd_ubifs_umount’ [-Wimplicit-function-declaration] return cmd_ubifs_umount(); ^~~~~~~~~~~~~~~~ Signed-off-by: Pali Rohár <pali@kernel.org>
2022-05-05reset: Return 0 if ops unimplemented and remove empty functionsMarek Vasut
In case the ops is not implemented, return 0 in the core right away. This is better than having multiple copies of functions which just return 0 in each reset driver. Drop all those empty functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
2022-05-05clk: scmi: fix scmi_clk_get_attibute()Heinrich Schuchardt
Local variable out.name lives on the stack and therefore cannot be returned directly. Move the strdup() call into the function. (Coverity 352460) Fixes: 7c33f78983c3 ("clk: scmi: register scmi clocks with CCF") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-05-05rtc: rv8803: fix off-by-one in month countingOliver Graute
tm_mon has a range from 0..11, but the RTC expects 1..12. So we adapt the month accordingly. This was determined when comparing the driver with the corresponding linux kernel driver. Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com> Reviewed-by: Michael Walle <michael@walle.cc> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-05serial: smh: Check return value of strndupSean Anderson
strndup can fail. Check for it. Fixes: 4855b39be ("serial: smh: Implement puts for DM") Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2022-05-05gpio: npcm: Add support for Nuvoton NPCM SoCsStanley Chu
Add Nuvoton BMC NPCM7xx/NPCM8xx gpio driver Signed-off-by: Stanley Chu <yschu@nuvoton.com>
2022-05-05pinctrl: mediatek: add support for different types of IO pinsSam Shih
There are many pins in an SoC, and register usage may vary by pins. This patch introduces a concept of "io type" and "io type group" to mediatek pinctrl drivers. This can provide different pinconf handlers implementation (eg: "bias-pull-up/down", "driving" and "input-enable") for IO pins that belong to different types. Signed-off-by: Sam Shih <sam.shih@mediatek.com>
2022-05-05pinctrl: mediatek: introduce multiple memory bases supportSam Shih
Pinctrl design of some mediatek SoC need to access registers that distribute in multiple memory base address. this patch introduce new mechanism in mediatek pinctrl driver to support the chips which have the new design. This patch add a member 'base_calc' in pinctrl private data, and changed original 'base' private data to an array of *iomem. When 'base_calc' attribute is set, it will requests multiplue regs base from the DT, if 'base_calc' attribute is not set, it only use legacy way to request single reg resource from the DT. Signed-off-by: Sam Shih <sam.shih@mediatek.com>
2022-05-05pinctrl: mediatek: rewrite mtk_pinconf_set and related functionsSam Shih
There are many pins in a SoCs, and different pin may belong to different "io_type", For example: some pins of MT7622 belongs to "io_type A", the other belongs to "io_type B", and pinctrl "V0" means handle pinconf via "io_type A" or "io_type B", so SoCs that contain "io_type A" and "io_type B" pins, use "V0" in pinctrl driver. This patch separates the implementation of register operations (e.g: "bias-pull-up/down", "driving" and "input-enable") into different functions, and lets the original V0/V1 ops to call the new functions. Signed-off-by: Sam Shih <sam.shih@mediatek.com>
2022-05-05timer: npcm: Add NPCM timer supportJim Liu
Add Nuvoton BMC NPCM7xx/NPCM8xx timer driver. Signed-off-by: Jim Liu <JJLIU0@nuvoton.com> Signed-off-by: Stanley Chu <yschu@nuvoton.com>
2022-05-05serial: npcm: Add support for Nuvoton NPCM SoCsJim Liu
Add Nuvoton BMC NPCM7xx/NPCM8xx uart driver Signed-off-by: Jim Liu <JJLIU0@nuvoton.com> Signed-off-by: Stanley Chu <yschu@nuvoton.com>
2022-05-05clk: nuvoton: Add support for NPCM750Jim Liu
Add clock controller driver for NPCM750 Signed-off-by: Jim Liu <JJLIU0@nuvoton.com> Signed-off-by: Stanley Chu <yschu@nuvoton.com> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-05-04Merge tag 'efi-2022-07-rc2-2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2022-07-rc2-2 * Test Unit test for 'bootmenu' command * UEFI Preparatory patches for implementing a UEFI boot options based menu
2022-05-04Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- mips: octeon: Add ethernet support (Aaron & Stefan) - Misc mvneta changes, cleanups, fixes (Marek)
2022-05-04Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-spiTom Rini
- NPCM7xx FIU SPI driver (Jim Liu) - AT45DB641E dataflash (Luca Ellero)
2022-05-04net: mvneta: Drop unneeded macroMarek Behún
Macro MVNETA_GMAC_FORCE_LINK_UP can be dropped from value assignment in fixed link case, since it's value is written into the register later in the function for link-down-to-link-up case. The value is written as MVNETA_GMAC_FORCE_LINK_DOWN | MVNETA_GMAC_FORCE_LINK_PASS, and so the macro definition can also be dropped. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Disable fixed PHY code if PHY_FIXED is not compiled inMarek Behún
Guard the code handling the fixed PHY case by CONFIG_IS_ENABLED(PHY_FIXED). Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Drop fixed_link member from private structMarek Behún
Since this member is checked only at two places drop it and inline it's usage. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Write PHY address just before enabling HW pollingMarek Behún
Write PHY address just before enabling HW polling of the PHY. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Convert to use PHY_FIXED for fixed-linkMarek Behún
Stop parsing fixed-link in the MAC driver. Instead support only PHY mode and let the fixed PHY driver handle the fixed-link case. Enable CONFIG_PHY_FIXED for mvneta boards that need it: Turris Omnia and ESPRESSObin. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Rename CONFIG_NR_CPUS to MVNETA_NR_CPUSMarek Behún
The CONFIG_* macros are reserved for Kconfig. This was probably done when this driver was being imported from Linux. Rename the macro. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Don't check for CONFIG_PHYLIBMarek Behún
Drop checking for CONFIG_PHYLIB in mvneta, this is already done in Kconfig. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Drop unnecessary spaceMarek Behún
Drop unnecessary space in mvneta_adjust_link(). Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Use bool instead of int for boolean variableMarek Behún
Use the bool type instead of int for status_change variable. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Drop one indentation level in mvneta_adjust_link()Marek Behún
Drop one indentation level in the mvneta_adjust_link() function. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04net: mvneta: Fix unused variable warning if DM_GPIO is disabledMarek Behún
The `ret` variable in mvneta_probe() is unused if DM_GPIO is disabled. Since the variable is used only once after assigning value, we can inline the usage and drop the variable. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-07 12:54:49 +0000