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32250e4a5f
Pull i2c updates from Wolfram Sang:
"Quite some driver updates:
- piix4 can now handle multiplexed adapters
- brcmstb, xlr, eg20t, designware drivers support more SoCs
- emev2 gained i2c slave support
- img-scb and rcar got bigger refactoring to remove issues
- lots of common driver updates
i2c core changes:
- new quirk flag when an adapter does not support clock stretching,
so clients can be configured to avoid that if possible
- added a helper function to retrieve timing parameters from firmware
(with rcar being the first user)
- "multi-master" DT binding added so drivers can adapt to this
setting (like disabling PM to keep arbitration working)
- RuntimePM for the logical adapter device is now always enabled by
the core to ensure propagation from childs to the parent (the HW
device)
- new macro builtin_i2c_driver to reduce boilerplate"
* 'i2c/for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (70 commits)
i2c: create builtin_i2c_driver to avoid registration boilerplate
i2c: imx: fix i2c resource leak with dma transfer
dt-bindings: i2c: eeprom: add another EEPROM device
dt-bindings: move I2C eeprom descriptions to the proper file
i2c: designware: Do not require clock when SSCN and FFCN are provided
DT: i2c: trivial-devices: Add Epson RX8010 and MPL3115
i2c: s3c2410: remove superfluous runtime PM calls
i2c: always enable RuntimePM for the adapter device
i2c: designware: retry transfer on transient failure
i2c: ibm_iic: rename i2c_timings struct due to clash with generic version
i2c: designware: Add support for AMD Seattle I2C
i2c: imx: Remove unneeded comments
i2c: st: use to_platform_device()
i2c: designware: use to_pci_dev()
i2c: brcmstb: Adding support for CM and DSL SoCs
i2c: mediatek: fix i2c multi transfer issue in high speed mode
i2c: imx: improve code readability
i2c: imx: Improve message log when DMA is not used
i2c: imx: add runtime pm support to improve the performance
i2c: imx: init bus recovery info before adding i2c adapter
...
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| .. | ||
| brcm,bcm2835-i2c.txt | ||
| brcm,iproc-i2c.txt | ||
| brcm,kona-i2c.txt | ||
| i2c-arb-gpio-challenge.txt | ||
| i2c-at91.txt | ||
| i2c-axxia.txt | ||
| i2c-brcmstb.txt | ||
| i2c-cadence.txt | ||
| i2c-cbus-gpio.txt | ||
| i2c-cros-ec-tunnel.txt | ||
| i2c-davinci.txt | ||
| i2c-designware.txt | ||
| i2c-digicolor.txt | ||
| i2c-efm32.txt | ||
| i2c-emev2.txt | ||
| i2c-exynos5.txt | ||
| i2c-gpio.txt | ||
| i2c-hix5hd2.txt | ||
| i2c-img-scb.txt | ||
| i2c-imx.txt | ||
| i2c-jz4780.txt | ||
| i2c-lpc2k.txt | ||
| i2c-meson.txt | ||
| i2c-mpc.txt | ||
| i2c-mt6577.txt | ||
| i2c-mux-gpio.txt | ||
| i2c-mux-pca954x.txt | ||
| i2c-mux-pinctrl.txt | ||
| i2c-mux-reg.txt | ||
| i2c-mux.txt | ||
| i2c-mv64xxx.txt | ||
| i2c-mxs.txt | ||
| i2c-nomadik.txt | ||
| i2c-ocores.txt | ||
| i2c-octeon.txt | ||
| i2c-omap.txt | ||
| i2c-opal.txt | ||
| i2c-pnx.txt | ||
| i2c-pxa-pci-ce4100.txt | ||
| i2c-pxa.txt | ||
| i2c-rcar.txt | ||
| i2c-riic.txt | ||
| i2c-rk3x.txt | ||
| i2c-s3c2410.txt | ||
| i2c-sh_mobile.txt | ||
| i2c-sirf.txt | ||
| i2c-st-ddci2c.txt | ||
| i2c-st.txt | ||
| i2c-sunxi-p2wi.txt | ||
| i2c-uniphier-f.txt | ||
| i2c-uniphier.txt | ||
| i2c-versatile.txt | ||
| i2c-vt8500.txt | ||
| i2c-xgene-slimpro.txt | ||
| i2c-xiic.txt | ||
| i2c-xlp9xx.txt | ||
| i2c.txt | ||
| nvidia,tegra20-i2c.txt | ||
| qcom,i2c-qup.txt | ||
| trivial-devices.txt | ||