linux/Documentation/devicetree, branch v3.19

Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2015-01-31T18:34:25Z

Pull i2c fixes from Wolfram Sang: "i2c driver bugfixes (s3c2410, slave-eeprom, sh_mobile), size regression "bugfix" (i2c slave), documentation bugfix (st). Also, one documentation update (da9063), so some devicetrees can now be verified" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: sh_mobile: terminate DMA reads properly i2c: Only include slave support if selected i2c: s3c2410: fix ABBA deadlock by keeping clock prepared i2c: slave-eeprom: fix boundary check when using sysfs i2c: st: Rename clock reference to something that exists DT: i2c: Add devices handled by the da9063 MFD driver

i2c: st: Rename clock reference to something that exists

2015-01-24T04:43:43Z

CLK_S_ICN_REG_0 hasn't existed for a while now. This was renamed over a few commits, then finally removed in commit 5aa02b9 (ARM: STi: DT: STiH415: Remove unused CLK_S_ICN_REG_0 fixed clock). Signed-off-by: Lee Jones Acked-by: Maxime Coquelin Acked-by: Peter Griffin Signed-off-by: Wolfram Sang

Merge tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux

2015-01-23T22:55:05Z

Pull devicetree bug fixes and documentation updates from Grant Likely: "A few bugfixes for the new DT overlay feature, documentation updates, spelling corrections, and changes to MAINTAINERS. Nothing earth shattering here" * tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux: of/unittest: Overlays with sub-devices tests of/platform: Handle of_populate drivers in notifier of/overlay: Do not generate duplicate nodes devicetree: document the "qemu" and "virtio" vendor prefixes devicetree: document ARM bindings for QEMU's Firmware Config interface Documentation: of: fix typo in graph bindings dma-mapping: fix debug print to display correct dma_pfn_offset of: replace Asahi Kasei Corp vendor prefix ARM: dt: GIC: Spelling s/specific/specifier/, s/flaggs/flags/ dt/bindings: arm-boards: Spelling s/pointong/pointing/ MAINTAINERS: Update DT website and git repository MAINTAINERS: drop DT regex matching on of_get_property and of_match_table

net: davinci_emac: Add support for emac on dm816x

2015-01-16T06:00:03Z

On dm816x we have two emac controllers with separate memory areas. Cc: Brian Hutchinson Cc: Felipe Balbi Signed-off-by: Tony Lindgren Signed-off-by: David S. Miller

DT: i2c: Add devices handled by the da9063 MFD driver

2015-01-15T17:06:45Z

This allows checkpatch to validate more DTSes. Signed-off-by: Geert Uytterhoeven Acked-by: Steve Twiss Signed-off-by: Wolfram Sang

devicetree: document the "qemu" and "virtio" vendor prefixes

2015-01-13T19:55:40Z

The QEMU open source machine emulator and virtualizer presents firmware and operating systems running in virtual machines ("guests") with purely virtual hardware (ie. hardware that has never existed in physical form). Since QEMU exposes some of these devices in a DTB, it makes sense to define "qemu" and "virtio" as vendor prefixes. The qemu definition is from [1], revision 4451 (22:24, 25 November 2014). The virtio definition is composed from [2] and [3]. [1] http://wiki.qemu.org/Main_Page [2] http://docs.oasis-open.org/virtio/virtio/v1.0/csprd01/virtio-v1.0-csprd01.html [3] http://en.wikipedia.org/wiki/OASIS_%28organization%29 Suggested-by: Mark Rutland Suggested-by: Arnd Bergmann Signed-off-by: Laszlo Ersek Acked-by: Arnd Bergmann Acked-by: Mark Rutland Signed-off-by: Rob Herring

devicetree: document ARM bindings for QEMU's Firmware Config interface

2015-01-13T19:55:40Z

Peter Maydell suggested that we describe new devices / DTB nodes in the kernel Documentation tree that we expose to arm "virt" guests in QEMU. Although the kernel is not required to access the fw_cfg interface, "Documentation/devicetree/bindings/arm" is probably the best central spot to keep the fw_cfg description in. Suggested-by: Peter Maydell Signed-off-by: Laszlo Ersek Acked-by: Arnd Bergmann Acked-by: Mark Rutland Signed-off-by: Rob Herring

Documentation: of: fix typo in graph bindings

2015-01-13T19:55:22Z

Just fix a minor typo about the example path. Signed-off-by: Kaixu Xia Acked-by: Philipp Zabel Signed-off-by: Rob Herring

of: replace Asahi Kasei Corp vendor prefix

2015-01-13T19:48:35Z

Current vendor-prefixes.txt already has "ak" prefix for Asahi Kasei Corp by ae8c4209af2c(of: Add vendor prefix for Asahi Kasei Corp.) It went through the appropriate review process. But, almost all Asahi Kasei chip drivers are using "asahi-kasei" prefix today. (arch/arm/boot/dts/tegra20-seaboard.dts only is using "ak,ak8975", but there are instances of "asahi-kasei,ak8975" in other dts files. And drivers/iio/magnetometer/ak8975.c doesn't support "ak,ak8975" prefix) So, we made a mistake there. In addition, checkpatch.pl reports WARNING if it is using "asahi-kasei" prerfix in DT file. (DT compatible string vendor "asahi-kasei" appears un-documented) Marking it deprecated and warning with checkpatch is certainly preferable. So, this patch replace "ak" to "asahi-kasei" in vendor-prefixes.txt. (and fixup tegra20-seaboard) OTOH, Asahi Kasei is usually referred to as "AKM", but this patch doesn't care about it. Because no DT is using that today. Signed-off-by: Kuninori Morimoto Acked-by: Thierry Reding Acked-by: Alexandre Courbot Signed-off-by: Rob Herring

dt/bindings: arm-boards: Spelling s/pointong/pointing/

2015-01-13T19:48:14Z

Signed-off-by: Geert Uytterhoeven Cc: Russell King Cc: Rob Herring Signed-off-by: Rob Herring