linux-stable.git/Documentation/devicetree, branch linux-6.4.y

regulator: dt-bindings: qcom,rpm: fix pattern for children

2023-09-13T07:48:42+00:00

commit 75d9bf03e2fa38242b35e941ce7c7cdabe479961 upstream.

The "or" (|) in regular expression must be within parentheses,
otherwise it is not really an "or" and it matches supplies:

  qcom-apq8060-dragonboard.dtb: regulators-1: vdd_ncp-supply: [[34]] is not of type 'object'

Fixes: fde0e25b71a9 ("dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230725164047.368892-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: extcon: maxim,max77843: restrict connector properties

2023-09-13T07:48:26+00:00

[ Upstream commit fb2c3f72e819254d8c76de95917e5f9ff232586c ]

Do not allow any other properties in connector child, except what
usb-connector.yaml evaluates.

Fixes: 9729cad0278b ("dt-bindings: extcon: maxim,max77843: Add MAX77843 bindings")
Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Chanwoo Choi 
Signed-off-by: Sasha Levin

dt-bindings: clock: Update GCC clocks for QDU1000 and QRU1000 SoCs

2023-09-13T07:48:22+00:00

[ Upstream commit df873243b2398a082d34a006bebe0e0ed7538f5c ]

Add support for GCC_GPLL1_OUT_EVEN and GCC_DDRSS_ECPRI_GSI_CLK clock
bindings for QDU1000 and QRU1000 SoCs. While at it, update the
maintainers list.

Signed-off-by: Imran Shaik 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20230803105741.2292309-2-quic_imrashai@quicinc.com
Signed-off-by: Bjorn Andersson 
Stable-dep-of: 06d71fa10f2e ("clk: qcom: gcc-qdu1000: Register gcc_gpll1_out_even clock")
Signed-off-by: Sasha Levin

dt-bindings: sc16is7xx: Add property to change GPIO function

2023-09-06T20:25:32+00:00

commit 4cf478dc5d707e56aefa258c049872eff054a353 upstream.

Some variants in this series of UART controllers have GPIO pins that
are shared between GPIO and modem control lines.

The pin mux mode (GPIO or modem control lines) can be set for each
ports (channels) supported by the variant.

This adds a property to the device tree to set the GPIO pin mux to
modem control lines on selected ports if needed.

Cc: stable@vger.kernel.org # 6.1.x
Signed-off-by: Hugo Villeneuve 
Acked-by: Conor Dooley 
Reviewed-by: Lech Perczak 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20230807214556.540627-4-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman

dt-bindings: pinctrl: qcom,sa8775p-tlmm: add gpio function constant

2023-08-23T15:32:53+00:00

commit f00295e890bbc8780cd2076ee17bc7a08a53091c upstream.

Alternative function 'gpio' is not listed in the constants for pin
configuration, so adding this constant to the list.

Cc: stable@vger.kernel.org
Fixes: 9a2aaee23c79 ("dt-bindings: pinctrl: describe sa8775p-tlmm")
Signed-off-by: Shazad Hussain 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230719110344.19983-1-quic_shazhuss@quicinc.com
Signed-off-by: Linus Walleij 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: input: goodix: Add "goodix,no-reset-during-suspend" property

2023-08-23T15:32:27+00:00

[ Upstream commit 359ed24a0dd3802e703ec8071dc3b6ed446de5f0 ]

We observed that on Chromebook device Steelix, if Goodix GT7375P
touchscreen is powered in suspend (because, for example, it connects to
an always-on regulator) and with the reset GPIO asserted, it will
introduce about 14mW power leakage.

To address that, we add this property to skip reset during suspend.
If it's set, the driver will stop asserting the reset GPIO during
power-down. Refer to the comments in the driver for details.

Signed-off-by: Fei Shao 
Suggested-by: Jeff LaBundy 
Reviewed-by: Douglas Anderson 
Reviewed-by: Matthias Brugger 
Reviewed-by: Jeff LaBundy 
Acked-by: Rob Herring 
Signed-off-by: Jiri Kosina 
Signed-off-by: Sasha Levin

dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350

2023-07-19T14:36:25+00:00

[ Upstream commit d41dab4c031edaa460a484113394327aa52dc0bd ]

As pointed out by Shazad [1], PMICs using a separate HLOS+PBS scheme
(so PMK8350 and newer) are expected to pass reboot mode data through SDAM,
as the reboot mode registers are absent in the HLOS reg space.

Limit the reboot-mode.yaml inclusion to PMICs without a separate PBS
region.

[1] https://lore.kernel.org/linux-arm-msm/12f13183-c381-25f7-459e-62e0c2b19498@quicinc.com/

Fixes: 03fccdc76dce ("dt-bindings: power: reset: qcom-pon: Add new compatible "qcom,pmk8350-pon"")
Signed-off-by: Konrad Dybcio 
Acked-by: Rob Herring 
Signed-off-by: Sebastian Reichel 
Signed-off-by: Sasha Levin

dt-bindings: qcom-qce: Fix compatible combinations for SM8150 and IPQ4019 SoCs

2023-07-19T14:36:19+00:00

[ Upstream commit b3b266fa15552ba342831653f2b8b02c91451e73 ]

Currently the compatible list available in 'qce' dt-bindings does not
support SM8150 and IPQ4019 SoCs directly which may lead to potential
'dtbs_check' error(s).

Fix the same.

Fixes: 00f3bc2db351 ("dt-bindings: qcom-qce: Add new SoC compatible strings for Qualcomm QCE IP")
Reviewed-by: Vladimir Zapolskiy 
Acked-by: Rob Herring 
Tested-by: Anders Roxell 
Tested-by: Linux Kernel Functional Testing 
Signed-off-by: Bhupesh Sharma 
Signed-off-by: Herbert Xu 
Signed-off-by: Sasha Levin

dt-bindings: arm-smmu: Fix SC8280XP Adreno binding

2023-07-19T14:35:55+00:00

[ Upstream commit 84b8a7fe29205016cffd4eff91b45830d318b53d ]

The qcom,sc8280xp-smmu-500 Adreno SMMU binding has clocks, so fix up the
binding to allow this.

Fixes: 38db6b41b2f4 ("dt-bindings: arm-smmu: Add compatible for Qualcomm SC8280XP")
Signed-off-by: Bjorn Andersson 
Acked-by: Conor Dooley 
Link: https://lore.kernel.org/r/20230523010441.63236-1-quic_bjorande@quicinc.com
Signed-off-by: Will Deacon 
Signed-off-by: Sasha Levin

ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name

2023-07-19T14:35:42+00:00

[ Upstream commit 1e4fe75e9746be8e40c57132bb3fba1ce3dd24af ]

The original clock names are different from the list in driver code.
Correct the mismatched binding names in the patch.

Because no mt8188 upstream dts exists, it doesn't affect the existing
dts file.

Fixes: 692d25b67e10 ("ASoC: dt-bindings: mediatek,mt8188-afe: add audio afe document")
Signed-off-by: Trevor Wu