linux-toradex.git/Documentation/devicetree, branch v4.4.151

Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition

2018-04-08T09:52:01+00:00

commit 0ea66f76ba17a4b229caaadd77de694111b21769 upstream.

GPIO7 is configured in POWERHOLD mode which has higher priority
over DEV_ON bit and keeps the PMIC supplies on even after the DEV_ON
bit is turned off. This property enables driver to over ride the
POWERHOLD value to GPIO7 so as to turn off the PMIC in power off
scenarios.

Signed-off-by: Keerthy 
Acked-by: Rob Herring 
Signed-off-by: Linus Walleij 
Cc: Ben Hutchings 
Signed-off-by: Greg Kroah-Hartman

arm: spear13xx: Fix dmas cells

2018-02-22T14:44:59+00:00

commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream.

The "dmas" cells for the designware DMA controller need to have only 3
properties apart from the phandle: request line, src master and
destination master. But the commit 6e8887f60f60 updated it incorrectly
while moving from platform code to DT. Fix it.

Cc: stable@vger.kernel.org # v3.10+
Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT")
Reported-by: Arnd Bergmann 
Signed-off-by: Viresh Kumar 
Signed-off-by: Olof Johansson 
Signed-off-by: Greg Kroah-Hartman

Revert "drm: bridge: add DT bindings for TI ths8135"

2017-11-02T08:40:50+00:00

This reverts commit 11bf4a8e1d5a300b38ca4bbe1156716b0174f2da which is
commit 2e644be30fcc08c736f66b60f4898d274d4873ab upstream.

Ben pointed out that there is no driver or device trees referencing this
device in 4.4-stable, so the patch should not be present there.

Reported-by: Ben Hutchings 
Cc: Bartosz Golaszewski 
Cc: Laurent Pinchart 
Cc: Rob Herring 
Cc: Archit Taneja 
Cc: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

iio: adc: hx711: Add DT binding for avia,hx711

2017-10-08T08:14:17+00:00

[ Upstream commit ff1293f67734da68e23fecb6ecdae7112b8c43f9 ]

Add DT bindings for avia,hx711
Add vendor avia to vendor list

Signed-off-by: Andreas Klinger 
Acked-by: Rob Herring 
Signed-off-by: Jonathan Cameron 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

drm: bridge: add DT bindings for TI ths8135

2017-10-08T08:14:16+00:00

[ Upstream commit 2e644be30fcc08c736f66b60f4898d274d4873ab ]

THS8135 is a configurable video DAC. Add DT bindings for this chip.

Signed-off-by: Bartosz Golaszewski 
Reviewed-by: Laurent Pinchart 
Acked-by: Rob Herring 
Signed-off-by: Archit Taneja 
Link: http://patchwork.freedesktop.org/patch/msgid/1481623759-12786-3-git-send-email-bgolaszewski@baylibre.com
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

clk: sunxi: Add apb0 gates for H3

2017-05-03T04:19:47+00:00

commit 6e17b4181603d183d20c73f4535529ddf2a2a020 upstream.

This patch adds support for APB0 in H3. It seems to be compatible with
earlier SOCs. apb0 gates controls R_ block peripherals (R_PIO, R_IR,
etc).

Since this gates behave just like any Allwinner clock gate, add a generic
compatible that can be reused if we don't have any clock to protect.

Signed-off-by: Krzysztof Adamski 
[Maxime: Removed the H3 compatible from the simple-gates driver, reworked
         the commit log a bit]
Signed-off-by: Maxime Ripard 
Cc: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: imx31: fix clock control module interrupts description

2017-01-26T07:23:47+00:00

commit 2e575cbc930901718cc18e084566ecbb9a4b5ebb upstream.

The type of AVIC interrupt controller found on i.MX31 is one-cell,
namely 31 for CCM DVFS and 53 for CCM, however for clock control
module its interrupts are specified as 3-cells, fix it.

Fixes: ef0e4a606fb6 ("ARM: mx31: Replace clk_register_clkdev with clock DT lookup")
Acked-by: Rob Herring 
Signed-off-by: Vladimir Zapolskiy 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

regulator: qcom_spmi: Update mvs1/mvs2 switches on pm8941

2016-10-07T13:23:43+00:00

commit 93bfe79b03365f410aa91caf04263173c008ecdf upstream.

The mvs1 and mvs2 switches are actually called 5vs1 and 5vs2 on
some datasheets. Let's rename them to match the datasheets and
also match the RPM based regulator driver which calls these by
their 5vs names (see qcom_smd-regulator.c). There aren't any
users of these regulators so far, so there aren't any concerns of
DT ABI breakage here. While we're here making updates to the
switches, also mandate usage of the OCP irq for these switches
too.

Cc: Bjorn Andersson 
Fixes: e92a4047419c ("regulator: Add QCOM SPMI regulator driver")
Signed-off-by: Stephen Boyd 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

regulator: qcom_spmi: Add support for S4 supply on pm8941

2016-10-07T13:23:43+00:00

commit c333dfe8dba7d3e47e97e1cee3c38123e19ae73c upstream.

The S4 supply is sometimes called the boost regulator because it
outputs 5V. Typically it's connected to the 5vs1 and 5vs2
switches for use in USB OTG and HDMI applications. Add support
for this regulator which was mistakenly left out from the initial
submission of this driver.

Cc: Bjorn Andersson 
Fixes: e92a4047419c ("regulator: Add QCOM SPMI regulator driver")
Signed-off-by: Stephen Boyd 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

iio: adc: rockchip_saradc: reset saradc controller before programming it

2016-09-24T08:07:37+00:00

commit 543852af8e5902aee8f7c72c89e1513663e0f696 upstream.

SARADC controller needs to be reset before programming it, otherwise
it will not function properly.

Signed-off-by: Caesar Wang 
Cc: Jonathan Cameron 
Cc: Heiko Stuebner 
Cc: Rob Herring 
Cc: linux-iio@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Tested-by: Guenter Roeck 
Signed-off-by: Jonathan Cameron 
Signed-off-by: Greg Kroah-Hartman