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2021-10-20Merge tag 'u-boot-imx-20211020' of ↵WIP/20Oct2021Tom Rini2-1/+7
https://source.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20211020 ------------------- First PR from u-boot-imx for 2022.01 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535 - new board: kontron-sl-mx8mm - imx8m: - fix secure boot - imx ESDHC: fixes - i.MX53: Support thum2, bmode and fixes for Menlo board usbarmory switch to Ethernet driver model - imx6 : - DDR calibration for Toradex boards - imx7: - Fixes - Updated gateworks boards (ventana / venice) # gpg verification failed.
2021-10-12mtd: rawnand: Add Macronix raw NAND controller driverZhengxun Li3-0/+610
Add a driver for Macronix raw NAND controller. This patch referred from linux mxic_nand.c. The difference from the linux version is described here. 1. In order to adapt to the uboot nand framework, add function binding (cmdfunc, read_byte, read_buf, write_buf). 2. Added parsing command format to use hardware correctly. 3. Remove the incompatible functions of Uboot. Signed-off-by: Zhengxun Li <zhengxunli@mxic.com.tw>
2021-10-12Merge tag 'u-boot-stm32-20211012' of ↵Tom Rini1-0/+7
https://source.denx.de/u-boot/custodians/u-boot-stm - Disable ATAGS for STM32 MCU and MPU boards - Disable bi_boot_params for STM32 MCU and MPU boards - Update stm32-usbphyc node management - Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards - Convert some USB config flags to Kconfig for various boards - Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board - Remove specific CONFIG_STV0991 flags - Remove unused CONFIG_USER_LOWLEVEL_INIT flag - Add ofdata_to_platdata() callback for stm32_spi driver - Update for stm32f7_i2c driver - Remove gpio_hog_probe_all() from STM32 MP1 board - Fix bind command Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-08Convert CONFIG_STM32_FLASH to KconfigPatrick Delaunay1-0/+7
This converts the CONFIG_STM32_FLASH to Kconfig by using tools/moveconfig.py Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-10-07mtd: nand: mxs_nand_spl: Add nand_spl_adjust_offsetYe Li1-0/+6
Since the mxs_nand_spl has implemented adjust read offset in nand_spl_load_image, so we don't need to check the bad block in nand_spl_adjust_offset. Directly return the offset to continue read by nand_spl_load_image. Signed-off-by: Ye Li <ye.li@nxp.com>
2021-10-07mtd: nand: Fix typo in MXC Kconfig symbol descriptionHaolin Li1-1/+1
Trivial typo fix. Signed-off-by: Haolin Li <li.haolin@qq.com> Reviewed-by: Michal Simek <michal.simek@xilinx.com>
2021-10-06Convert CONFIG_NAND_OMAP_ECCSCHEME to KconfigWIP/2021-10-06-assorted-improvementsTom Rini1-2/+101
The values of CONFIG_NAND_OMAP_ECCSCHEME map to the enum in include/linux/mtd/omap_gpmc.h for valid ECC schemes. Make which one we will use be a choice statement, enumerating the ones which we have implemented. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_NAND_FSL_ELBC et al to KconfigTom Rini1-0/+11
This converts the following to Kconfig: CONFIG_NAND_FSL_ELBC CONFIG_NAND_FSL_IFC Note that a number of PowerPC platforms had previously enabled CONFIG_NAND_FSL_ELBC without CONFIG_MTD_RAW_NAND, and now they no longer enable the option, reducing the size of a few functions. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_MAX_CHIPS to KconfigTom Rini2-7/+8
This converts the following to Kconfig: CONFIG_SYS_NAND_MAX_CHIPS Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06nand.h: Cleanup linux/mtd/rawnand.h usageTom Rini26-0/+26
We only include <linux/mtd/rawnand.h> in <nand.h> for the forward declaration of struct nand_chip, so do that directly. Then, include <linux/mtd/rawnand.h> where required directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_ONFI_DETECTION to KconfigTom Rini1-1/+8
This converts the following to Kconfig: CONFIG_SYS_NAND_ONFI_DETECTION Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_5_ADDR_CYCLE to KconfigTom Rini1-0/+9
This converts the following to Kconfig: CONFIG_SYS_NAND_5_ADDR_CYCLE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_BAD_BLOCK_POS to KconfigTom Rini1-0/+21
This converts the following to Kconfig: CONFIG_SYS_NAND_BAD_BLOCK_POS In order to do this, introduce a choice for HAS_LARGE/SMALL_BADBLOCK_POS as those are the only valid values. Use LARGE as the default as no in-tree boards use SMALL, but it is possible. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06nand_spl_simple: Drop CONFIG_SYS_NAND_4_ADDR_CYCLE supportTom Rini1-5/+0
This code is unused, drop it. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SYS_NAND_PAGE_COUNT to KconfigTom Rini1-0/+7
This converts the following to Kconfig: CONFIG_SYS_NAND_PAGE_COUNT Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_SPL_NAND_LOAD et al to KconfigTom Rini1-3/+14
This converts the following to Kconfig: CONFIG_SPL_NAND_LOAD CONFIG_SYS_NAND_BLOCK_SIZE CONFIG_SYS_NAND_PAGE_SIZE CONFIG_SYS_NAND_OOBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-06Convert CONFIG_NAND_LPC32XX_MLC to KconfigTom Rini1-0/+5
This converts the following to Kconfig: CONFIG_NAND_LPC32XX_MLC Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove zmx25 board and ARCH_MX25Tom Rini2-6/+1
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last ARCH_MX25 platform, remove those references as well. Cc: Matthias Weisser <weisserm@arcor.de> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-01arm: Remove flea3 boardTom Rini2-2/+2
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last mx35 platform, remove that support as well. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
2021-09-30Merge tag 'xilinx-for-v2022.01-rc1' of ↵Tom Rini2-4/+15
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2022.01-rc1 zynq: - Enable capsule update for qspi and mmc - Update zed DT qspi compatible string zynqmp: - Add missing modeboot for EMMC - Add missing nand DT properties - List all eeproms for SC on vck190 - Add vck190 SC psu_init clk: - Handle only GATE type clock for Versal watchdog: - Update versal driver to handle system reset
2021-09-30WS cleanup: remove SPACE(s) followed by TABWolfgang Denk8-29/+29
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30WS cleanup: remove trailing white spaceWolfgang Denk4-5/+5
Signed-off-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-09-30WS cleanup: remove excessive empty linesWolfgang Denk1-2/+0
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30WS cleanup: remove trailing empty linesWolfgang Denk1-1/+0
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-28Merge branch '2021-09-25-TI-platform-updates' into nextTom Rini2-6/+10
- Start moving some TI board docs to rST - Assorted TI-specific Kconfig migrations and namespace cleanups. This also allows for some code cleanups.
2021-09-28mtd: nand: raw: convert nand_dt_init() to ofnode_xx() interfacePatrice Chotard5-20/+15
nand_dt_init() is still using fdtdec_xx() interface. If OF_LIVE flag is enabled, dt property can't be get anymore. Updating all fdtdec_xx() interface to ofnode_xx() to solve this issue. For doing this, node parameter type must be ofnode. First idea was to convert "node" parameter to ofnode type inside nand_dt_init() using offset_to_ofnode(node). But offset_to_ofnode() is not bijective, in case OF_LIVE flag is enabled, it performs an assert(). So, this leads to update nand_chip struct flash_node field from int to ofnode and to update all nand_dt_init() callers. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-09-28mtd: spi: Set CONFIG_SF_DEFAULT_MODE default to 0Marek Vasut1-1/+1
Before e2e95e5e254 ("spi: Update speed/mode on change") most systems silently defaulted to SF bus mode 0. Now the mode is always updated, which causes breakage. It seems most SF which are used as boot media operate in bus mode 0, so switch that as the default. This should fix booting at least on Altera SoCFPGA, ST STM32, Xilinx ZynqMP, NXP iMX and Rockchip SoCs, which recently ran into trouble with mode 3. Marvell Kirkwood and Xilinx microblaze need to be checked as those might need mode 3. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Cc: Andreas Biessmann <andreas@biessmann.org> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Siew Chin Lim <elly.siew.chin.lim@intel.com> Cc: Tom Rini <trini@konsulko.com> Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com> Cc: Vignesh Raghavendra <vigneshr@ti.com>
2021-09-28mtd: spi: nor: force mtd name to "nor%d"Patrick Delaunay1-3/+14
Force the mtd name of spi-nor to "nor" + the driver sequence number: "nor0", "nor1"... beginning after the existing nor devices. This patch is coherent with existing "nand" and "spi-nand" mtd device names. When CFI MTD NOR device are supported, the spi-nor index is chosen after the last CFI device defined by CONFIG_SYS_MAX_FLASH_BANKS. When CONFIG_SYS_MAX_FLASH_BANKS_DETECT is activated, this config is replaced by to cfi_flash_num_flash_banks in the include file mtd/cfi_flash.h. This generic name "nor%d" can be use to identify the mtd spi-nor device without knowing the real device name or the DT path of the device, used with API get_mtd_device_nm() and is used in mtdparts command. This patch also avoids issue when the same NOR device is present 2 times, for example on STM32MP15F-EV1: STM32MP> mtd list SF: Detected mx66l51235l with page size 256 Bytes, erase size 64 KiB, \ total 64 MiB List of MTD devices: * nand0 - type: NAND flash - block size: 0x40000 bytes - min I/O: 0x1000 bytes - OOB size: 224 bytes - OOB available: 118 bytes - ECC strength: 8 bits - ECC step size: 512 bytes - bitflip threshold: 6 bits - 0x000000000000-0x000040000000 : "nand0" * mx66l51235l - device: mx66l51235l@0 - parent: spi@58003000 - driver: jedec_spi_nor - path: /soc/spi@58003000/mx66l51235l@0 - type: NOR flash - block size: 0x10000 bytes - min I/O: 0x1 bytes - 0x000000000000-0x000004000000 : "mx66l51235l" * mx66l51235l - device: mx66l51235l@1 - parent: spi@58003000 - driver: jedec_spi_nor - path: /soc/spi@58003000/mx66l51235l@1 - type: NOR flash - block size: 0x10000 bytes - min I/O: 0x1 bytes - 0x000000000000-0x000004000000 : "mx66l51235l" The same mtd name "mx66l51235l" identify the 2 instances mx66l51235l@0 and mx66l51235l@1. This patch fixes a ST32CubeProgrammer / stm32prog command issue with nor0 target on STM32MP157C-EV1 board introduced by commit b7f060565e31 ("mtd: spi-nor: allow registering multiple MTDs when DM is enabled"). Fixes: b7f060565e31 ("mtd: spi-nor: allow registering multiple MTDs when DM is enabled") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> [trini: Add <dm/device.h> to <mtd.h> for DM_MAX_SEQ_STR] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-28mtd: nand: raw: convert nand_dt_init() to ofnode_xx() interfacePatrice Chotard5-20/+15
nand_dt_init() is still using fdtdec_xx() interface. If OF_LIVE flag is enabled, dt property can't be get anymore. Updating all fdtdec_xx() interface to ofnode_xx() to solve this issue. For doing this, node parameter type must be ofnode. First idea was to convert "node" parameter to ofnode type inside nand_dt_init() using offset_to_ofnode(node). But offset_to_ofnode() is not bijective, in case OF_LIVE flag is enabled, it performs an assert(). So, this leads to update nand_chip struct flash_node field from int to ofnode and to update all nand_dt_init() callers. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-09-27ti: keystone: Clean up or migrate some NAND related options.Tom Rini2-6/+10
The COFNIG_KEYSTONE_RBL_NAND option is always enabled for the driver on keystone platforms, but not older davinci platforms. Use def_bool for the symbol. For CONFIG_KEYSTONE_NAND_MAX_RBL_PAGE, it's only used within the driver and derived from another symbol, so remove CONFIG from the name. Finally, CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE is a bit more fixed. For now, use the value directly. Long term, as part of DM'ifying NAND, this should come from the device tree. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-27Merge tag 'v2021.10-rc5' into nextTom Rini2-566/+0
Prepare v2021.10-rc5
2021-09-24mtd: remove SPEAr flash driver st_smiPatrick Delaunay2-566/+0
Remove the driver st_smic.c used in SPEAr products and the associated config CONFIG_ST_SMI; this driver is no more used in U-Boot after the commit 570c3dcfc153 ("arm: Remove spear600 boards and the rest of SPEAr support"). Fixes: 570c3dcfc153 ("arm: Remove spear600 boards and the rest of SPEAr support") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2021-08-31Kconfig: Remove all default n/no optionsMichal Simek3-6/+0
default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek <michal.simek@xilinx.com> [trini: Rework FSP_USE_UPD portion] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30nand: vf610_nfc: Do not abuse CONFIG namespaceTom Rini1-27/+27
This driver uses the CONFIG namespace to set the chips internal CONFIG namespace related bits. However, CONFIG is reserved for the top-level Kconfig based configuration system. Use CFG as the namespace here instead to avoid pollution. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-08-12Merge tag 'u-boot-rockchip-20210812' of ↵WIP/12Aug2021Tom Rini2-0/+10
https://source.denx.de/u-boot/custodians/u-boot-rockchip - Add Rockchip SFC driver support; - DTS sync from kernel; - emmc hs400 support for rk3399; - Fix for spinore bootdevice and MMC boot order;
2021-08-12mtd: spi-nor-ids: Add XTX XT25F128BChris Morgan2-0/+10
Adds support for XT25F128B used on Odroid Go Advance. Unfortunately this chip uses a continuation code which I cannot seem to parse, so there are possibly going to be collisions with chips that use the same manufacturer/ID. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Jon Lin <jon.lin@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-08-11mtd: kconfig: Fix CFI_FLASH dependencyBin Meng1-0/+1
The DM version CFI flash driver is in driver/mtd/cfi_flash.c, which only gets built when FLASH_CFI_DRIVER is on. If CFI_FLASH is on but FLASH_CFI_DRIVER is not, nothing is enabled at all. Fix this dependency by selecting FLASH_CFI_DRIVER when CFI_FLASH is enabled. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-08-03mtd: spi-nor: Mask out fast read if not requested in DTBin Meng1-3/+13
The DT bindings of "jedec,spi-nor" [1] defines "m25p,fast-read" property to indicate that "fast read" opcode can be used to read data from the chip instead of the usual "read" opcode. If this property is not present in DT, mask out fast read in spi_nor_init_params(). This change mirrors the same logic in spi_nor_info_init_params() in drivers/mtd/spi-nor/core.c in the Linux kernel v5.14-rc3. [1] Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml in the kernel tree Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-08-03mtd: spi-nor: Respect flash's hwcaps in spi_nor_adjust_hwcaps()Bin Meng1-3/+4
The smart spi_nor_adjust_hwcaps() does not respect the SPI flash's hwcaps, and only looks to the controller on what can be supported. The flash's hwcaps needs to be AND'ed before checking. Fixes: 71025f013ccb ("mtd: spi-nor-core: Rework hwcaps selection") Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-08-03mtd: spi-nor-ids: Add support for XMC XM25QH64CReto Schneider1-0/+1
This chip has been (briefly) tested on the MediaTek MT7688 based GARDENA smart gateway. Datasheet: http://xmcwh.com/Uploads/2020-12-17/XM25QH64C_Ver1.1.pdf Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-07-10mtd: spi-nor-ids: Add support for Macronix MX25V8035F and MX25R1635FFrieder Schrempf1-0/+2
The MX25V8035F is a 8Mb SPI NOR flash and the MX25R1635F is very similar, but has twice the size (16Mb) and supports a wider supply voltage range. They were tested on the Kontron Electronics i.MX6UL and i.MX8MM SoMs. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2021-07-07arm: Remove spear600 boards and the rest of SPEAr supportTom Rini1-49/+0
These boards have not been converted to CONFIG_DM_USB by the deadline and is also missing conversion to CONFIG_DM. Remove them. As this is the last of the SPEAr platforms, so remove the rest of the remaining support as well. Cc: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-06dm: define LOG_CATEGORY for all uclassPatrick Delaunay2-0/+4
Define LOG_CATEGORY for all uclass to allow filtering with log command. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-06-29mtd: spi-nor-tiny: Add fixups for Cypress s25hl-t/s25hs-tTakahiro Kuwano1-0/+6
Fixes mode clocks for SPINOR_OP_READ_FAST_4B in tiny. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Add fixups for Cypress s25hl-t/s25hs-tTakahiro Kuwano1-1/+143
The nor->ready() and spansion_sr_ready() introduced earlier in this series are used for multi-die package parts. The nor->quad_enable() sets the volatile QE bit on each die. The nor->erase() is hooked if the device is not configured to uniform sectors, assuming it has 32 x 4KB sectors overlaid on bottom address. Other configurations, top and split, are not supported at this point. Will submit additional patches to support it as needed. The post_bfpt/sfdp() fixes the params wrongly advertised in SFDP. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Add Cypress manufacturer ID in set_4byteTakahiro Kuwano1-0/+3
Cypress chips support SPINOR_OP_EN4B(B7h) to enable 4-byte addressing mode. Cypress chips support B8h to disable 4-byte addressing mode instead of SPINOR_OP_EX4B(E9h). This patch defines new opcode and updates set_4byte() to support enable/disable 4-byte addressing mode for Cypress chips. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Read status by Read Any RegisterTakahiro Kuwano1-0/+29
The spansion_sr_ready() reads status register 1 by Read Any Register commnad. This function is called from Flash specific hook with die address and dummy cycles to support multi-die package parts from Spansion/Cypress. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Add the ->ready() hookTakahiro Kuwano1-1/+9
For dual/quad die package devices from Spansion/Cypress, the device's status needs to be checked by reading status registers in all dies, by using Read Any Register command. To support this, a Flash specific hook that can overwrite the legacy status check is needed. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Add support for volatile QE bitTakahiro Kuwano1-0/+55
Some of Spansion/Cypress chips support volatile version of configuration registers and it is recommended to update volatile registers in the field application due to a risk of the non-volatile registers corruption by power interrupt. This patch adds a function to set Quad Enable bit in CFR1 volatile. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-06-29mtd: spi-nor-core: Add support for Read/Write Any RegisterTakahiro Kuwano1-0/+25
Some of Spansion/Cypress chips support Read/Write Any Register commands. These commands are mainly used to write volatile registers and access to the registers in second and subsequent die for multi-die package parts. The Read Any Register instruction (65h) is followed by register address and dummy cycles, then the selected register byte is returned. The Write Any Register instruction (71h) is followed by register address and register byte to write. Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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