Re: [PATCH v4 04/11] driver core: Constify API device_find_child() then adapt for various usages

irmware/efi/dev-path-parser.c | 4 ++-- > drivers/gpio/gpio-sim.c| 2 +- > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +- > drivers/hwmon/hwmon.c | 2 +- > drivers/media/pci/mgb4/mgb4_core.c | 4 ++-- > drivers/nvdimm/bus.c | 2 +

Re: [PATCH 19/22] rpmsg: virtio: drop owner assignment

,6 @@ static struct virtio_driver virtio_ipc_driver = { > .feature_table = features, > .feature_table_size = ARRAY_SIZE(features), > .driver.name= KBUILD_MODNAME, > - .driver.owner = THIS_MODULE, > .id_table = id_table, > .probe = rpmsg

Re: [PATCH] dt-bindings: cleanup DTS example whitespaces

> -#address-cells=<2>; > -#size-cells=<2>; > +#address-cells = <2>; > +#size-cells = <2>; > > pmu@ff638000 { > compatible = "amlogic,g12a-ddr-pmu"; > diff --git a/Documentation/device

Re: [PATCH v3 01/10] iommu: Add a gfp parameter to iommu_map()

drivers/media/platform/qcom/venus/firmware.c | 2 +- > drivers/net/ipa/ipa_mem.c | 6 +++-- > drivers/net/wireless/ath/ath10k/snoc.c| 2 +- > drivers/net/wireless/ath/ath11k/ahb.c | 4 ++-- > drivers/remoteproc/remoteproc_core.c | 5 +++-- Re

Re: [PATCH RFC] virtio: wrap config->reset calls

/drivers/rpmsg/virtio_rpmsg_bus.c > +++ b/drivers/rpmsg/virtio_rpmsg_bus.c > @@ -1015,7 +1015,7 @@ static void rpmsg_remove(struct virtio_device *vdev) > size_t total_buf_space = vrp->num_bufs * vrp->buf_size; > int ret; > > - vdev->config->reset(vde

Re: [PATCH] dt-bindings: Add missing array size constraints

Adding Suman and Paul - guys please have a look. On Mon, Jan 04, 2021 at 04:02:53PM -0700, Rob Herring wrote: > DT properties which can have multiple entries need to specify what the > entries are and define how many entries there can be. In the case of > only a single entry, just 'maxItems: 1' is

Re: [RFC PATCH 1/4] Add a RPMSG driver for the APU in the mt8183

On Wed, Oct 14, 2020 at 04:55:34PM -0600, Mathieu Poirier wrote: > Hi Alexandre, > > On Wed, Sep 30, 2020 at 01:53:47PM +0200, Alexandre Bailon wrote: > > This adds a driver to communicate with the APU available > > in the mt8183. The driver is generic and could be used

Re: [RFC PATCH 1/4] Add a RPMSG driver for the APU in the mt8183

Hi Alexandre, On Wed, Sep 30, 2020 at 01:53:47PM +0200, Alexandre Bailon wrote: > This adds a driver to communicate with the APU available > in the mt8183. The driver is generic and could be used for other APU. > It mostly provides a userspace interface to send messages and > and share big buffers

Re: [PATCH 1/4] dt-bindings: Add missing 'unevaluatedProperties'

es' or 'additionalProperties'. This has been a > constant source of review issues. > > Signed-off-by: Rob Herring > --- > Documentation/devicetree/bindings/arm/coresight-cti.yaml | 2 ++ For CoreSight: Acked-by: Mathieu Poirier > Documentation/devicetree/bind

Re: [BACKPORT 4.14.y 04/18] usb: dwc3: Allow disabling of metastability workaround

On Tue, 10 Sep 2019 at 08:36, Greg KH wrote: > > On Thu, Sep 05, 2019 at 10:17:45AM -0600, Mathieu Poirier wrote: > > From: Roger Quadros > > > > commit 42bf02ec6e420e541af9a47437d0bdf961ca2972 upstream > > > > Some platforms (e.g. TI's DRA7 USB2

Re: [BACKPORT 4.14.y 03/18] drm/omap: panel-dsi-cm: fix driver

On Tue, 10 Sep 2019 at 08:35, Greg KH wrote: > > On Thu, Sep 05, 2019 at 10:17:44AM -0600, Mathieu Poirier wrote: > > From: Tony Lindgren > > > > commit e128310ddd379b0fdd21dc41d176c3b3505a0832 upstream > > > > This adds support for get_timings() and check_tim

[BACKPORT 4.14.y 01/18] PCI: designware-ep: Fix find_first_zero_bit() usage

Kishon Vijay Abraham I Signed-off-by: Mathieu Poirier --- drivers/pci/dwc/pcie-designware-ep.c | 34 +--- drivers/pci/dwc/pcie-designware.h| 8 +-- 2 files changed, 32 insertions(+), 10 deletions(-) diff --git a/drivers/pci/dwc/pcie-designware-ep.c b/drivers/pci

[BACKPORT 4.14.y 02/18] PCI: dra7xx: Fix legacy INTD IRQ handling

. Suggested-by: Bjorn Helgaas Reported-by: Chris Welch Signed-off-by: Vignesh R Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I Signed-off-by: Mathieu Poirier --- drivers/pci/dwc/pci-dra7xx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pci/dwc

[BACKPORT 4.14.y 00/18] Backport candidate from TI 4.14 product kernel

These patches are backport candidates picked out of TI's 4.14.y tree [1], with most of them already found in the 4.19.y stable tree. The set apply and compiles cleanly on 4.14.141. Thanks, Mathieu [1]. http://git.ti.com/gitweb/?p=ti-linux-kernel/ti-linux-kernel.git;a=shortlog;h=refs/heads/ti-l

[BACKPORT 4.14.y 07/18] mtd: spi-nor: enable 4B opcodes for mx66l51235l

From: Roman Yeryomin commit d342b6a973af459f6104cad6effc8efc71a0558d upstream Signed-off-by: Roman Yeryomin Signed-off-by: Cyrille Pitchen Signed-off-by: Mathieu Poirier --- drivers/mtd/spi-nor/spi-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor

[BACKPORT 4.14.y 03/18] drm/omap: panel-dsi-cm: fix driver

: Tomi Valkeinen Signed-off-by: Mathieu Poirier --- .../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 56 +-- 1 file changed, 51 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c index

[BACKPORT 4.14.y 05/18] mfd: palmas: Assign the right powerhold mask for tps65917

Signed-off-by: Mathieu Poirier --- drivers/mfd/palmas.c | 10 +- include/linux/mfd/palmas.h | 3 +++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index 3922a93f9f92..663a2398b6b1 100644 --- a/drivers/mfd/palmas.c +++ b/drivers

[BACKPORT 4.14.y 08/18] mtd: spi-nor: cadence-quadspi: add a delay in write sequence

data to the flash. Introduce a quirk flag CQSPI_NEEDS_WR_DELAY to handle this and set this flag for TI 66AK2G SoC. [1]http://www.ti.com/lit/ug/spruhy8f/spruhy8f.pdf Signed-off-by: Vignesh R Acked-by: Marek Vasut Signed-off-by: Cyrille Pitchen Signed-off-by: Mathieu Poirier --- drivers/mtd/spi

[BACKPORT 4.14.y 04/18] usb: dwc3: Allow disabling of metastability workaround

dwc3_event: event (0901): Erratic Error [U0] Signed-off-by: Roger Quadros Signed-off-by: Felipe Balbi Signed-off-by: Mathieu Poirier --- Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++ drivers/usb/dwc3/core.c| 3 +++ drivers/usb/dwc3/core.h

[BACKPORT 4.14.y 09/18] misc: pci_endpoint_test: Prevent some integer overflows

13107c60681f ("misc: pci_endpoint_test: Add support to provide aligned buffer addresses") Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman Signed-off-by: Mathieu Poirier --- drivers/misc/pci_endpoint_test.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/misc

[BACKPORT 4.14.y 06/18] ASoC: tlv320aic31xx: Handle inverted BCLK in non-DSP modes

ads to bad sampling timing and very poor audio quality. Signed-off-by: Andrew F. Davis Signed-off-by: Mark Brown Signed-off-by: Mathieu Poirier --- sound/soc/codecs/tlv320aic31xx.c | 28 ++-- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/sound/

[BACKPORT 4.14.y 12/18] mailbox: reset txdone_method TXDONE_BY_POLL if client knows_txdone

Signed-off-by: Jassi Brar Signed-off-by: Mathieu Poirier --- drivers/mailbox/mailbox.c | 4 ++-- drivers/mailbox/pcc.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c index 44b49a2676f0..055c90b8253c 100644 --- a

[BACKPORT 4.14.y 16/18] ASoC: davinci-mcasp: Fix an error handling path in 'davinci_mcasp_probe()'

unbalanced pm_runtime_enable()/pm_runtime_disable(). Fixes: dd55ff8346a9 ("ASoC: davinci-mcasp: Add set_tdm_slots() support") Signed-off-by: Christophe JAILLET Acked-by: Peter Ujfalusi Signed-off-by: Mark Brown Signed-off-by: Mathieu Poirier --- sound/soc/davinci/davinci-mcasp.c | 6 ++

[BACKPORT 4.14.y 14/18] ASoC: davinci-mcasp: Handle return value of devm_kasprintf

From: Arvind Yadav commit 0c8b794c4a10aaf7ac0d4a49be2b2638e2038adb upstream devm_kasprintf() can fail here and we must check its return value. Signed-off-by: Arvind Yadav Acked-by: Peter Ujfalusi Signed-off-by: Mark Brown Signed-off-by: Mathieu Poirier --- sound/soc/davinci/davinci

[BACKPORT 4.14.y 15/18] ASoC: davinci: Kill BUG_ON() usage

From: Takashi Iwai commit befff4fbc27e19b14b343eb4a65d8f75d38b6230 upstream Don't use BUG_ON() for a non-critical sanity check on production systems. This patch replaces with a softer WARN_ON() and an error path. Signed-off-by: Takashi Iwai Signed-off-by: Mark Brown Signed-off-by: Ma

[BACKPORT 4.14.y 10/18] PCI: dra7xx: Add shutdown handler to cleanly turn off clocks

-by: Mathieu Poirier --- drivers/pci/dwc/pci-dra7xx.c | 17 + 1 file changed, 17 insertions(+) diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index 7f5dfa169d0f..2e0d0b29cdcb 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c

[BACKPORT 4.14.y 11/18] misc: pci_endpoint_test: Fix BUG_ON error during pci_disable_msi()

Signed-off-by: Bjorn Helgaas Signed-off-by: Mathieu Poirier --- drivers/misc/pci_endpoint_test.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index 504fa680825d..230f1e8538dc 100644 --- a/drivers/misc

[BACKPORT 4.14.y 17/18] i2c: omap: Trigger bus recovery in lockup case

for us to attempt a bus recovery. Signed-off-by: Claudio Foellmi Tested-by: Vignesh R Reviewed-by: Grygorii Strashko [wsa: fixed one return code to -EBUSY] Signed-off-by: Wolfram Sang Signed-off-by: Mathieu Poirier --- drivers/i2c/busses/i2c-omap.c | 25 +++-- 1 file

[BACKPORT 4.14.y 18/18] cpufreq: ti-cpufreq: add missing of_node_put()

From: Zumeng Chen commit 248aefdcc3a7e0cfbd014946b4dead63e750e71b upstream call of_node_put to release the refcount of np. Signed-off-by: Zumeng Chen Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki Signed-off-by: Mathieu Poirier --- drivers/cpufreq/ti-cpufreq.c | 1 + 1 file

[BACKPORT 4.14.y 13/18] ASoC: tlv320dac31xx: mark expected switch fall-through

wn Signed-off-by: Mathieu Poirier --- sound/soc/codecs/tlv320aic31xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index d3bd0bf15ddb..cc95c15ceceb 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b

[BACKPORT 4.19.y 1/3] drm/bridge: tfp410: fix memleak in get_modes()

Link: https://patchwork.freedesktop.org/patch/msgid/20190610135739.6077-1-tomi.valkei...@ti.com Signed-off-by: Mathieu Poirier --- drivers/gpu/drm/bridge/ti-tfp410.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/b

[BACKPORT 4.19.y 0/3] Candidate from TI 4.19 product kernel

I re-used the same scripted approach taken by Arnd [1] to look at patches backported to TI's ti-linux-4.19.y tree [2] (the full list can be found below). Out of the lot about a hundred were considered but most of them either didn't apply cleanly, involved multiple files or did not compile. The

[BACKPORT 4.19.y 2/3] scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value

ned-off-by: Martin K. Petersen Signed-off-by: Mathieu Poirier --- drivers/scsi/ufs/unipro.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/unipro.h b/drivers/scsi/ufs/unipro.h index 23129d7b2678..c77e36526447 100644 --- a/drivers/scsi/ufs/unipro.h +++ b/driver

[BACKPORT 4.19.y 3/3] drm/tilcdc: Register cpufreq notifier after we have initialized crtc

Signed-off-by: Mathieu Poirier --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 34 ++--- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 0fb300d41a09..e1868776da25 100644 --- a/drivers

Re: [PATCH v2 09/11] docs: Fix some broken references

race/coresight.txt > @@ -426,5 +426,5 @@ root@genericarmv8:~# > Details on how to use the generic STM API can be found here [2]. > > [1]. Documentation/ABI/testing/sysfs-bus-coresight-devices-stm > -[2]. Documentation/trace/stm.txt > +[2]. Documentation/trace/stm.rst > [3].

[PATCH v6 1/3] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

On 22 December 2014 at 08:11, Philipp Zabel wrote: > Decrementing the reference count of the previous endpoint node allows to > use the of_graph_get_next_endpoint function in a for_each_... style macro. > All current users of this function that pass a non-NULL prev parameter > (that is, soc_camera