linux/Documentation/devicetree/bindings/i2c
Linus Torvalds fba676bd29 i2c-for-7.1-rc1-part1
- generic cleanups in npcm7xx, qcom-cci, xiic and designware DT
   bindings
 - atr: use kzalloc_flex for alias pool allocation
 - ixp4xx: convert bindings to DT schema
 - ocores: use read_poll_timeout_atomic() for polling waits
 - qcom-geni: skip extra TX DMA TRE for single read messages
 - s3c24xx: validate SMBus block length before using it
 - spacemit: refactor xfer path and add K1 PIO support
 - tegra: identify DVC and VI with SoC data variants
 - tegra: support SoC-specific register offsets
 - xiic: switch to devres and generic fw properties
 - xiic: skip input clock setup on non-OF systems
 - various minor improvements in other drivers
 
 rtl9300:
 - add per-SoC callbacks and clock support for RTL9607C
 - add support for new 50 kHz and 2.5 MHz bus speeds
 - general refactoring in preparation for RTL9607C support
 
 New support:
 - DesignWare GOOG5000 (ACPI HID)
 - Intel Nova Lake (ACPI ID)
 - Realtek RTL9607C
 - SpacemiT K3 binding
 - Tegra410 register layout support
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Merge tag 'i2c-for-7.1-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "The biggest news in this pull request is that it will start the last
  cycle of me handling the I2C subsystem. From 7.2. on, I will pass
  maintainership to Andi Shyti who has been maintaining the I2C drivers
  for a while now and who has done a great job in doing so.

  We will use this cycle for a hopefully smooth transition. Thanks must
  go to Andi for stepping up! I will still be around for guidance.

  Updates:
   - generic cleanups in npcm7xx, qcom-cci, xiic and designware DT
     bindings
   - atr: use kzalloc_flex for alias pool allocation
   - ixp4xx: convert bindings to DT schema
   - ocores: use read_poll_timeout_atomic() for polling waits
   - qcom-geni: skip extra TX DMA TRE for single read messages
   - s3c24xx: validate SMBus block length before using it
   - spacemit: refactor xfer path and add K1 PIO support
   - tegra: identify DVC and VI with SoC data variants
   - tegra: support SoC-specific register offsets
   - xiic: switch to devres and generic fw properties
   - xiic: skip input clock setup on non-OF systems
   - various minor improvements in other drivers

  rtl9300:
   - add per-SoC callbacks and clock support for RTL9607C
   - add support for new 50 kHz and 2.5 MHz bus speeds
   - general refactoring in preparation for RTL9607C support

  New support:
   - DesignWare GOOG5000 (ACPI HID)
   - Intel Nova Lake (ACPI ID)
   - Realtek RTL9607C
   - SpacemiT K3 binding
   - Tegra410 register layout support"

* tag 'i2c-for-7.1-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (40 commits)
  i2c: usbio: Add ACPI device-id for NVL platforms
  i2c: qcom-geni: Avoid extra TX DMA TRE for single read message in GPI mode
  i2c: atr: use kzalloc_flex
  i2c: spacemit: introduce pio for k1
  i2c: spacemit: move i2c_xfer_msg()
  i2c: xiic: skip input clock setup on non-OF systems
  i2c: xiic: use numbered adapter registration
  i2c: xiic: cosmetic: use resource format specifier in debug log
  i2c: xiic: cosmetic cleanup
  i2c: xiic: switch to generic device property accessors
  i2c: xiic: remove duplicate error message
  i2c: xiic: switch to devres managed APIs
  i2c: rtl9300: add RTL9607C i2c controller support
  i2c: rtl9300: introduce new function properties to driver data
  i2c: rtl9300: introduce clk struct for upcoming rtl9607 support
  dt-bindings: i2c: realtek,rtl9301-i2c: extend for clocks and RTL9607C support
  i2c: rtl9300: introduce a property for 8 bit width reg address
  i2c: rtl9300: introduce F_BUSY to the reg_fields struct
  i2c: rtl9300: introduce max length property to driver data
  i2c: rtl9300: split data_reg into read and write reg
  ...
2026-04-18 09:44:22 -07:00
..
allwinner,sun6i-a31-p2wi.yaml dt-bindings: Remove 'Device Tree Bindings' from end of title: 2022-08-25 14:06:57 -05:00
amlogic,meson6-i2c.yaml dt-bindings: i2c: amlogic,meson6-i2c: add optional power-domains 2024-07-12 01:57:57 +02:00
apm,xgene-slimpro-i2c.yaml dt-bindings: i2c: Convert apm,xgene-slimpro-i2c to DT schema 2025-10-14 13:59:20 +02:00
apple,i2c.yaml dt-bindings: i2c: apple,i2c: Add apple,t6020-i2c compatible 2025-09-13 00:06:12 +02:00
arm,i2c-versatile.yaml dt-bindings: Updates Linus Walleij's mail address 2025-12-16 10:17:59 -06:00
aspeed,i2c.yaml dt-bindings: i2c: aspeed: drop redundant multi-master 2024-09-10 00:36:43 +02:00
atmel,at91sam-i2c.yaml dt-bindings: i2c: atmel,at91sam: add microchip,lan9691-i2c 2026-01-07 19:10:11 +01:00
brcm,bcm2835-i2c.yaml
brcm,brcmstb-i2c.yaml dt-bindings: i2c: adjust indentation in DTS example to coding style 2024-07-09 00:46:10 +02:00
brcm,iproc-i2c.yaml dt-bindings: i2c: brcm,iproc-i2c: Allow 2 reg entries for brcm,iproc-nic-i2c 2026-01-13 16:30:22 +01:00
brcm,kona-i2c.yaml dt-bindings: i2c: brcm,kona-i2c: convert to YAML 2023-05-03 17:38:41 +02:00
cdns,i2c-r1p10.yaml dt-bindings: i2c: cadence: Describe power-domains property 2023-08-08 15:36:56 +02:00
google,cros-ec-i2c-tunnel.yaml dt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema 2024-06-21 00:59:23 +02:00
hisilicon,ascend910-i2c.yaml dt-bindings: i2c: add entry for hisilicon,ascend910-i2c 2022-11-02 21:23:52 +01:00
hisilicon,hix5hd2-i2c.yaml dt-bindings: i2c: hisilicon,hix5hd2: convert to DT schema 2025-10-09 13:20:57 +02:00
hpe,gxp-i2c.yaml dt-bindings: i2c: Add hpe,gxp-i2c 2023-02-17 23:07:13 +01:00
i2c-altera.txt
i2c-arb-gpio-challenge.yaml dt-bindings: i2c: arb-gpio-challange: convert to DT schema 2023-08-08 15:36:56 +02:00
i2c-atr.yaml media: dt-bindings: i2c: Add I2C Address Translator (ATR) 2023-07-14 13:08:42 +02:00
i2c-axxia.txt
i2c-cbus-gpio.txt
i2c-davinci.txt
i2c-demux-pinctrl.yaml dt-bindings: i2c: adjust indentation in DTS example to coding style 2024-07-09 00:46:10 +02:00
i2c-digicolor.txt
i2c-exynos5.yaml dt-bindings: i2c: exynos5: add samsung,exynos8890-hsi2c compatible 2025-09-23 21:48:09 +02:00
i2c-gate.yaml
i2c-gpio.yaml dt-bindings: i2c: gpio: Add properties for dealing with write-only SDA/SCL w/o pullup 2023-01-23 23:15:42 +01:00
i2c-img-scb.txt
i2c-imx-lpi2c.yaml dt-bindings: i2c: imx-lpi2c: add i.MX94 LPI2C 2025-03-18 21:53:54 +01:00
i2c-imx.yaml dt-bindings: i2c: imx: add SoC specific compatible strings for S32G 2024-11-17 11:58:56 +01:00
i2c-mpc.yaml dt-bindings: i2c: mpc: use proper binding for transfer timeouts 2024-03-04 23:36:26 +01:00
i2c-mt65xx.yaml dt-bindings: i2c: i2c-mt65xx: Add compatible for MT8189 SoC 2026-01-14 08:02:20 +01:00
i2c-mux-gpio.yaml dt-bindings: i2c: mux-gpio: Add 'settle-time-us' property 2024-07-20 03:07:54 +02:00
i2c-mux-gpmux.yaml dt-bindings: Remove extra blank lines 2025-11-17 11:24:50 -06:00
i2c-mux-ltc4306.txt
i2c-mux-pca954x.yaml dt-bindings: i2c: pca954x: Add custom properties for MAX7357 2024-02-08 09:34:15 +01:00
i2c-mux-pinctrl.yaml
i2c-mux-reg.txt
i2c-mux.yaml
i2c-mxs.yaml dt-bindings: i2c: mxs: Pass ref and 'unevaluatedProperties: false' 2023-09-25 08:20:37 +02:00
i2c-octeon.txt
i2c-opal.txt
i2c-owl.yaml
i2c-pca-platform.txt
i2c-pxa-pci-ce4100.txt
i2c-pxa.yaml MAINTAINERS: Drop my "+dt" sub-address 2024-01-31 16:05:18 -06:00
i2c-rk3x.yaml dt-bindings: i2c: i2c-rk3x: Add compatible string for RK3506 2025-10-27 14:17:15 +01:00
i2c-virtio.yaml
ibm,i2c-fsi.yaml dt-bindings: i2c: i2c-fsi: Convert to json-schema 2024-07-09 07:40:17 -06:00
ingenic,i2c.yaml dt-bindings: drop redundant part of title (end) 2022-12-16 11:41:49 -06:00
intel,ixp4xx-i2c.yaml dt-bindings: i2c: intel,ixp4xx-i2c: Convert to DT schema 2026-04-01 00:30:43 +02:00
loongson,ls2x-i2c.yaml dt-bindings: i2c: Add Loongson LS2X I2C controller 2023-02-02 22:23:45 +01:00
marvell,mv64xxx-i2c.yaml dt-bindings: i2c: mv64xxx: Add Allwinner A523 compatible string 2024-11-24 16:03:50 +01:00
mediatek,mt7621-i2c.yaml dt-bindings: i2c: migrate mt7621 text bindings to YAML 2022-09-26 14:08:20 -05:00
microchip,corei2c.yaml dt-bindings: i2c: microchip: corei2c: Add PIC64GX as compatible with driver 2024-11-17 11:58:14 +01:00
nuvoton,npcm7xx-i2c.yaml dt-bindings: Remove 'Device Tree Bindings' from end of title: 2022-08-25 14:06:57 -05:00
nvidia,tegra20-i2c.yaml soc: dt changes for 6.18 2025-10-01 17:19:38 -07:00
nvidia,tegra186-bpmp-i2c.yaml dt-bindings: i2c: Remove obsolete i2c.txt 2024-03-01 16:12:16 -06:00
nxp,lpc1788-i2c.yaml dt-bindings: i2c: nxp,lpc1788-i2c: convert to dt schema 2024-07-09 00:46:11 +02:00
nxp,pca9541.yaml dt-bindings: i2c: nxp,pca9541: convert to DT schema 2023-08-08 15:36:55 +02:00
nxp,pnx-i2c.yaml dt-bindings: i2c: nxp,pnx-i2c: allow clocks property 2025-07-24 00:37:59 +02:00
opencores,i2c-ocores.yaml dt-bindings: i2c: opencores: Add missing type for "regstep" 2023-06-23 12:58:23 +02:00
qcom,i2c-cci.yaml dt-bindings: i2c: qcom-cci: Document sm6150 compatible 2026-03-20 22:22:19 +01:00
qcom,i2c-geni-qcom.yaml dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus 2025-09-17 13:46:06 -05:00
qcom,i2c-qup.yaml dt-bindings: Update Krzysztof Kozlowski's email 2025-11-17 11:24:50 -06:00
realtek,rtl9301-i2c.yaml dt-bindings: i2c: realtek,rtl9301-i2c: extend for clocks and RTL9607C support 2026-04-02 00:09:21 +02:00
renesas,iic-emev2.yaml dt-bindings: i2c: adjust indentation in DTS example to coding style 2024-07-09 00:46:10 +02:00
renesas,rcar-i2c.yaml dt-bindings: i2c: adjust indentation in DTS example to coding style 2024-07-09 00:46:10 +02:00
renesas,riic.yaml dt-bindings: i2c: renesas,riic: Document the R9A08G046 support 2026-03-20 22:25:20 +01:00
renesas,rmobile-iic.yaml dt-bindings: i2c: adjust indentation in DTS example to coding style 2024-07-09 00:46:10 +02:00
renesas,rzv2m.yaml dt-bindings: i2c: renesas,rzv2m: Change maintainer to Fabrizio Castro 2023-04-27 11:02:39 -05:00
samsung,s3c2410-i2c.yaml dt-bindings: i2c: samsung,s3c2410-i2c: Drop S3C2410 2025-09-25 02:03:20 +02:00
silabs,cp2112.yaml dt-bindings: i2c: Add CP2112 HID USB to SMBus Bridge 2026-02-07 01:20:05 +01:00
snps,designware-i2c.yaml i2c-for-7.1-rc1-part1 2026-04-18 09:44:22 -07:00
socionext,synquacer-i2c.yaml dt-bindings: i2c: Convert Synquacer I2C to DT schema 2023-01-08 18:14:17 -06:00
socionext,uniphier-fi2c.yaml dt-bindings: i2c: uniphier: Add resets property 2023-02-12 22:02:08 +01:00
socionext,uniphier-i2c.yaml dt-bindings: i2c: uniphier: Add resets property 2023-02-12 22:02:08 +01:00
spacemit,k1-i2c.yaml dt-bindings: i2c: spacemit: k3: Add compatible 2026-03-26 23:25:27 +01:00
sprd,sc9860-i2c.yaml dt-bindings: i2c: i2c-sprd: convert to YAML 2024-09-10 00:36:55 +02:00
st,nomadik-i2c.yaml dt-bindings: Updates Linus Walleij's mail address 2025-12-16 10:17:59 -06:00
st,sti-i2c.yaml dt-bindings: i2c: i2c-st: convert to DT schema 2023-02-15 20:57:43 +01:00
st,stm32-i2c.yaml dt-bindings: i2c: st,stm32-i2c: add 'power-domains' property 2026-01-20 09:54:15 +01:00
ti,omap4-i2c.yaml dt-bindings: i2c: omap: Add mux-states property 2025-03-21 01:31:02 +01:00
tsd,mule-i2c-mux.yaml dt-bindings: Remove extra blank lines 2025-11-17 11:24:50 -06:00
wm,wm8505-i2c.yaml dt-bindings: i2c: i2c-wmt: Convert to YAML 2025-05-23 10:02:27 +02:00
xlnx,xps-iic-2.00.a.yaml dt-bindings: i2c: Drop unneeded quotes 2023-03-29 21:29:15 +02:00