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78975f23cb
Pull i2c updates from Wolfram Sang:
- Peter Rosin did some major rework on the locking of i2c muxes by
seperating parent-locked muxes and mux-locked muxes.
This avoids deadlocks/workarounds when the mux itself needs i2c
commands for muxing. And as a side-effect, other workarounds in the
media layer could be eliminated. Also, Peter stepped up as the i2c
mux maintainer and will keep an eye on these changes.
- major updates to the octeon driver
- add a helper to the core to generate the address+rw_bit octal and
make drivers use it
- quite a bunch of driver updates
* 'i2c/for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (84 commits)
i2c: rcar: add DMA support
i2c: st: Implement bus clear
i2c: only check scl functions when using generic recovery
i2c: algo-bit: declare i2c_bit_quirk_no_clk_stretch as static
i2c: tegra: disable clock before returning error
[media] rtl2832: regmap is aware of lockdep, drop local locking hack
[media] rtl2832_sdr: get rid of empty regmap wrappers
[media] rtl2832: change the i2c gate to be mux-locked
[media] si2168: change the i2c gate to be mux-locked
iio: imu: inv_mpu6050: change the i2c gate to be mux-locked
i2c: mux: document i2c muxes and elaborate on parent-/mux-locked muxes
i2c: mux: relax locking of the top i2c adapter during mux-locked muxing
i2c: muxes always lock the parent adapter
i2c: allow adapter drivers to override the adapter locking
i2c: uniphier: add "\n" at the end of error log
i2c: mv64xxx: remove CONFIG_HAVE_CLK conditionals
i2c: mv64xxx: use clk_{prepare_enable,disable_unprepare}
i2c: mv64xxx: handle probe deferral for the clock
i2c: mv64xxx: enable the driver on ARCH_MVEBU
i2c: octeon: Add workaround for broken irqs on CN3860
...
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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-demux-pinctrl.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 | ||