git.rot13.org Git - linux/log

mtd: rawnand: denali_dt: remove single anonymous clock support

Commit 6f1fe97bec34 ("mtd: rawnand: denali_dt: add more clocks based
on IP datasheet") introduced a more correct binding that requires
three named clocks.

Now that all upstream DT files migrated over to it, remove the single
anonymous clock support.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Dinh Nguyen <dinguyen@kernel.org>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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Wen Yang [Thu, 7 Feb 2019 14:01:32 +0000 (14:01 +0000)]

mtd: rawnand: mtk: fix possible object reference leak

of_find_device_by_node() takes a reference to the struct device
when it finds a match via get_device, there is no need to call
get_device() twice.
We also should make sure to drop the reference to the device
taken by of_find_device_by_node() on driver unbind.

Fixes: 1d6b1e464950 ("mtd: mediatek: driver for MTK Smart Device")
Signed-off-by: Wen Yang <yellowriver2010@hotmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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Wen Yang [Thu, 7 Feb 2019 14:01:23 +0000 (14:01 +0000)]

mtd: rawnand: jz4780: fix possible object reference leak

of_find_device_by_node() takes a reference to the struct device
when it finds a match via get_device, there is no need to call
get_device() twice.
We also should make sure to drop the reference to the device
taken by of_find_device_by_node() on driver unbind.

Fixes: ae02ab00aa3c ("mtd: nand: jz4780: driver for NAND devices on JZ4780 SoCs")
Signed-off-by: Wen Yang <yellowriver2010@hotmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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Wen Yang [Thu, 7 Feb 2019 03:50:55 +0000 (03:50 +0000)]

mtd: rawnand: atmel: fix possible object reference leak

of_find_device_by_node() takes a reference to the struct device
when it finds a match via get_device, there is no need to call
get_device() twice.
We also should make sure to drop the reference to the device
taken by of_find_device_by_node() on driver unbind.

Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
Signed-off-by: Wen Yang <yellowriver2010@hotmail.com>
Suggested-by: Boris Brezillon <bbrezillon@kernel.org>
Reviewed-by: Boris Brezillon <bbrezillon@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Tudor Ambarus <tudor.ambarus@microchip.com>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: linux-mtd@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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Stephen Rothwell [Thu, 7 Feb 2019 22:09:45 +0000 (09:09 +1100)]

Merge remote-tracking branch 'microblaze/next'

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Stephen Rothwell [Thu, 7 Feb 2019 22:08:21 +0000 (09:08 +1100)]

Merge remote-tracking branch 'm68knommu/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 22:06:57 +0000 (09:06 +1100)]

Merge remote-tracking branch 'm68k/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 22:05:32 +0000 (09:05 +1100)]

Merge remote-tracking branch 'csky/linux-next'

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Stephen Rothwell [Thu, 7 Feb 2019 22:02:29 +0000 (09:02 +1100)]

Merge remote-tracking branch 'clk/clk-next'

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Stephen Rothwell [Thu, 7 Feb 2019 22:00:09 +0000 (09:00 +1100)]

Merge remote-tracking branch 'tegra/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:57:54 +0000 (08:57 +1100)]

Merge remote-tracking branch 'sunxi/sunxi/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:56:29 +0000 (08:56 +1100)]

Merge remote-tracking branch 'samsung-krzk/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:55:03 +0000 (08:55 +1100)]

Merge remote-tracking branch 'rockchip/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:53:38 +0000 (08:53 +1100)]

Merge remote-tracking branch 'renesas/next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:51:35 +0000 (08:51 +1100)]

Merge remote-tracking branch 'qcom/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:49:32 +0000 (08:49 +1100)]

Merge remote-tracking branch 'reset/reset/next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:48:08 +0000 (08:48 +1100)]

Merge remote-tracking branch 'omap/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:46:44 +0000 (08:46 +1100)]

Merge remote-tracking branch 'mvebu/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:45:19 +0000 (08:45 +1100)]

Merge remote-tracking branch 'mediatek/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:43:55 +0000 (08:43 +1100)]

Merge remote-tracking branch 'keystone/next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:41:53 +0000 (08:41 +1100)]

Merge remote-tracking branch 'imx-mxs/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:39:51 +0000 (08:39 +1100)]

Merge remote-tracking branch 'bcm2835/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:38:27 +0000 (08:38 +1100)]

Merge remote-tracking branch 'at91/at91-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:36:24 +0000 (08:36 +1100)]

Merge remote-tracking branch 'amlogic/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:36:09 +0000 (08:36 +1100)]

Merge remote-tracking branch 'actions/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:34:04 +0000 (08:34 +1100)]

Merge remote-tracking branch 'arm-soc/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:32:40 +0000 (08:32 +1100)]

Merge remote-tracking branch 'arm-perf/for-next/perf'

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Stephen Rothwell [Thu, 7 Feb 2019 21:21:39 +0000 (08:21 +1100)]

Merge remote-tracking branch 'arm64/for-next/core'

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Stephen Rothwell [Thu, 7 Feb 2019 21:19:44 +0000 (08:19 +1100)]

Merge remote-tracking branch 'arm/for-next'

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José Roberto de Souza [Wed, 6 Feb 2019 21:18:45 +0000 (13:18 -0800)]

drm/i915/psr: Execute the default PSR code path when setting i915_edp_psr_debug

Changing the i915_edp_psr_debug was enabling, disabling or switching
PSR version by directly calling intel_psr_disable_locked() and
intel_psr_enable_locked(), what is not the default PSR path that will
be executed by real users.

So lets force a fastset in the PSR CRTC to trigger a pipe update and
stress the default code path.

Recently a bug was found when switching from PSR2 to PSR1 while
enable_psr kernel parameter was set to the default parameter, this
changes fix it and also fixes the bug linked bellow were DRRS was
left enabled together with PSR when enabling PSR from debugfs.

v2: Handling missing case: disabled to PSR1

v3: Not duplicating the whole atomic state(Maarten)

v4: Adding back the missing call to intel_psr_irq_control(Dhinakaran)

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108341
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190206211845.5322-1-jose.souza@intel.com

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Stephen Rothwell [Thu, 7 Feb 2019 21:12:22 +0000 (08:12 +1100)]

Merge remote-tracking branch 'dma-mapping/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:10:16 +0000 (08:10 +1100)]

Merge remote-tracking branch 'kbuild/for-next'

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Stephen Rothwell [Thu, 7 Feb 2019 21:03:54 +0000 (08:03 +1100)]

Merge remote-tracking branch 'drm-misc-fixes/for-linux-next-fixes'

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Stephen Rothwell [Thu, 7 Feb 2019 21:03:53 +0000 (08:03 +1100)]

Merge remote-tracking branch 'mmc-fixes/fixes'