linux-stable.git/Documentation/devicetree, branch linux-6.17.y Linux kernel stable tree dt-bindings: PCI: amlogic: Fix the register name of the DBI region 2025-12-18T12:59:37+00:00 Manivannan Sadhasivam manivannan.sadhasivam@oss.qualcomm.com 2025-11-01T04:29:40+00:00 cdf14b7d65a0fdc6e28f26e74e6d47e87cb2a608 [ Upstream commit 4813dea9e272ba0a57c50b8d51d440dd8e3ccdd7 ] Binding incorrectly specifies the 'DBI' region as 'ELBI'. DBI is a must have region for DWC controllers as it has the Root Port and controller specific registers, while ELBI has optional registers. Hence, fix the binding. Though this is an ABI break, this change is needed to accurately describe the PCI memory map. Fixes: 7cd210391101 ("dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20251101-pci-meson-fix-v1-1-c50dcc56ed6a@oss.qualcomm.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 4813dea9e272ba0a57c50b8d51d440dd8e3ccdd7 ]

Binding incorrectly specifies the 'DBI' region as 'ELBI'. DBI is a must
have region for DWC controllers as it has the Root Port and controller
specific registers, while ELBI has optional registers.

Hence, fix the binding. Though this is an ABI break, this change is needed
to accurately describe the PCI memory map.

Fixes: 7cd210391101 ("dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20251101-pci-meson-fix-v1-1-c50dcc56ed6a@oss.qualcomm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: clock: qcom,x1e80100-gcc: Add missing USB4 clocks/resets 2025-12-18T12:59:18+00:00 Konrad Dybcio konrad.dybcio@oss.qualcomm.com 2025-10-03T18:14:38+00:00 64ec73e2479296d2656a5f6b7344b1e81d2d23f6 [ Upstream commit e4c4f5a1ae18a7828c2bfaf9dfe2473632b92d1b ] Some of the USB4 muxes, RCGs and resets were not initially described. Add indices for them to allow extending the driver. Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251003-topic-hamoa_gcc_usb4-v2-1-61d27a14ee65@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> Stable-dep-of: 8abe970efea5 ("clk: qcom: gcc-x1e80100: Add missing USB4 clocks/resets") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit e4c4f5a1ae18a7828c2bfaf9dfe2473632b92d1b ]

Some of the USB4 muxes, RCGs and resets were not initially described.

Add indices for them to allow extending the driver.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251003-topic-hamoa_gcc_usb4-v2-1-61d27a14ee65@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 8abe970efea5 ("clk: qcom: gcc-x1e80100: Add missing USB4 clocks/resets")
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: serial: rsci: Drop "uart-has-rtscts: false" 2025-12-12T17:40:19+00:00 Biju Das biju.das.jz@bp.renesas.com 2025-11-14T10:13:46+00:00 774ac597d143b1d7b7d50a58e5a1d084fb5b472a commit a6cdfd69ad38997108b862f9aafc547891506701 upstream. Drop "uart-has-rtscts: false" from binding as the IP supports hardware flow control on all SoCs. Cc: stable@kernel.org Fixes: 25422e8f46c1 ("dt-bindings: serial: Add compatible for Renesas RZ/T2H SoC in sci") Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://patch.msgid.link/20251114101350.106699-2-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a6cdfd69ad38997108b862f9aafc547891506701 upstream.

Drop "uart-has-rtscts: false" from binding as the IP supports hardware
flow control on all SoCs.

Cc: stable@kernel.org
Fixes: 25422e8f46c1 ("dt-bindings: serial: Add compatible for Renesas RZ/T2H SoC in sci")
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20251114101350.106699-2-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: pinctrl: toshiba,visconti: Fix number of items in groups 2025-12-01T10:45:43+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-10-22T13:34:26+00:00 64f2162d29307aabb7f951abfaf624dc192ed1e9 commit 316e361b5d2cdeb8d778983794a1c6eadcb26814 upstream. The "groups" property can hold multiple entries (e.g. toshiba/tmpv7708-rm-mbrc.dts file), so allow that by dropping incorrect type (pinmux-node.yaml schema already defines that as string-array) and adding constraints for items. This fixes dtbs_check warnings like: toshiba/tmpv7708-rm-mbrc.dtb: pinctrl@24190000 (toshiba,tmpv7708-pinctrl): pwm-pins:groups: ['pwm0_gpio16_grp', 'pwm1_gpio17_grp', 'pwm2_gpio18_grp', 'pwm3_gpio19_grp'] is too long Fixes: 1825c1fe0057 ("pinctrl: Add DT bindings for Toshiba Visconti TMPV7700 SoC") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 316e361b5d2cdeb8d778983794a1c6eadcb26814 upstream.

The "groups" property can hold multiple entries (e.g.
toshiba/tmpv7708-rm-mbrc.dts file), so allow that by dropping incorrect
type (pinmux-node.yaml schema already defines that as string-array) and
adding constraints for items.  This fixes dtbs_check warnings like:

  toshiba/tmpv7708-rm-mbrc.dtb: pinctrl@24190000 (toshiba,tmpv7708-pinctrl):
    pwm-pins:groups: ['pwm0_gpio16_grp', 'pwm1_gpio17_grp', 'pwm2_gpio18_grp', 'pwm3_gpio19_grp'] is too long

Fixes: 1825c1fe0057 ("pinctrl: Add DT bindings for Toshiba Visconti TMPV7700 SoC")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: eeprom: at25: use "size" for FRAMs without device ID 2025-11-13T20:37:49+00:00 Markus Heidelberg m.heidelberg@cab.de 2025-08-15T09:58:36+00:00 2706516c999c1d065217265f189fac773b57a37c commit 534c702c3c234665ca2fe426a9fbb12281e55d55 upstream. Not all FRAM chips have a device ID and implement the corresponding read command. Thus the memory size, which is contained in the device ID, cannot be detected and has to be set manually as it is done for EEPROMs. Link: https://lore.kernel.org/all/20250401133148.38330-1-m.heidelberg@cab.de/ Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250815095839.4219-2-m.heidelberg@cab.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 534c702c3c234665ca2fe426a9fbb12281e55d55 upstream.

Not all FRAM chips have a device ID and implement the corresponding read
command. Thus the memory size, which is contained in the device ID,
cannot be detected and has to be set manually as it is done for EEPROMs.

Link: https://lore.kernel.org/all/20250401133148.38330-1-m.heidelberg@cab.de/
Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250815095839.4219-2-m.heidelberg@cab.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: display/msm/gmu: Update Adreno 623 bindings 2025-11-13T20:37:16+00:00 Jie Zhang quic_jiezh@quicinc.com 2025-09-03T07:19:52+00:00 13ce82e062f0e29a22edc45114f128f5d08e1768 [ Upstream commit c2cc1e60c1afff4f23c22561b57a5d5157dde20d ] Update Adreno 623's dt-binding to remove smmu_clk which is not required for this GMU. Signed-off-by: Jie Zhang <quic_jiezh@quicinc.com> Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/672455/ Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c2cc1e60c1afff4f23c22561b57a5d5157dde20d ]

Update Adreno 623's dt-binding to remove smmu_clk which is not required
for this GMU.

Signed-off-by: Jie Zhang <quic_jiezh@quicinc.com>
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/672455/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: usb: qcom,snps-dwc3: Fix bindings for X1E80100 2025-10-29T13:10:31+00:00 Krishna Kurapati krishna.kurapati@oss.qualcomm.com 2025-10-13T03:59:20+00:00 15a7c59ebfb1d1c6c8d0ccc1bec0c8e478bebea6 commit 51cb04abd39097209b871e95ffa7e8584ce7dcba upstream. Add the missing multiport controller binding to target list. Fix minItems for interrupt-names to avoid the following error on High Speed controller: usb@a200000: interrupt-names: ['dwc_usb3', 'pwr_event', 'dp_hs_phy_irq', 'dm_hs_phy_irq'] is too short Fixes: 6e762f7b8edc ("dt-bindings: usb: Introduce qcom,snps-dwc3") Cc: stable@vger.kernel.org Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 51cb04abd39097209b871e95ffa7e8584ce7dcba upstream.

Add the missing multiport controller binding to target list.

Fix minItems for interrupt-names to avoid the following error on High
Speed controller:

usb@a200000: interrupt-names: ['dwc_usb3', 'pwr_event', 'dp_hs_phy_irq', 'dm_hs_phy_irq'] is too short

Fixes: 6e762f7b8edc ("dt-bindings: usb: Introduce qcom,snps-dwc3")
Cc: stable@vger.kernel.org
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: usb: dwc3-imx8mp: dma-range is required only for imx8mp 2025-10-29T13:10:30+00:00 Xu Yang xu.yang_2@nxp.com 2025-09-19T06:25:34+00:00 23bc98f92eb84039040de16391d2ae959ca4865f commit 268eb6fb908bc82ce479e4dba9a2cad11f536c9c upstream. Only i.MX8MP need dma-range property to let USB controller work properly. Remove dma-range from required list and add limitation for imx8mp. Fixes: d2a704e29711 ("dt-bindings: usb: dwc3-imx8mp: add imx8mp dwc3 glue bindings") Cc: stable <stable@kernel.org> Reviewed-by: Jun Li <jun.li@nxp.com> Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 268eb6fb908bc82ce479e4dba9a2cad11f536c9c upstream.

Only i.MX8MP need dma-range property to let USB controller work properly.
Remove dma-range from required list and add limitation for imx8mp.

Fixes: d2a704e29711 ("dt-bindings: usb: dwc3-imx8mp: add imx8mp dwc3 glue bindings")
Cc: stable <stable@kernel.org>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: sh-sci: Fix r8a78000 interrupts 2025-10-29T13:10:30+00:00 Geert Uytterhoeven geert+renesas@glider.be 2025-10-08T10:50:36+00:00 43d9159892ead66e944945d6a41a1543b444c66b commit ea9f6d316782bf36141df764634a53d085061091 upstream. The SCIF instances on R-Car Gen5 have a single interrupt, just like on other R-Car SoCs. Fixes: 6ac1d60473727931 ("dt-bindings: serial: sh-sci: Document r8a78000 bindings") Cc: stable <stable@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/09bc9881b31bdb948ce8b69a2b5acf633f5505a4.1759920441.git.geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ea9f6d316782bf36141df764634a53d085061091 upstream.

The SCIF instances on R-Car Gen5 have a single interrupt, just like on
other R-Car SoCs.

Fixes: 6ac1d60473727931 ("dt-bindings: serial: sh-sci: Document r8a78000 bindings")
Cc: stable <stable@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/09bc9881b31bdb948ce8b69a2b5acf633f5505a4.1759920441.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-required 2025-10-19T14:37:19+00:00 Michael Riesch michael.riesch@collabora.com 2025-09-03T17:04:50+00:00 2b51fa1f7996376335f8f4ee8624cb0fdb80d9dc commit c254815b02673cc77a84103c4c0d6197bd90c0ef upstream. There are variants of the Rockchip Innosilicon CSI DPHY (e.g., the RK3568 variant) that are powered on by default as they are part of the ALIVE power domain. Remove 'power-domains' from the required properties in order to avoid false positives. Fixes: 22c8e0a69b7f ("dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy") Cc: stable@kernel.org Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michael Riesch <michael.riesch@collabora.com> Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-2-a4f340a7f0cf@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c254815b02673cc77a84103c4c0d6197bd90c0ef upstream.

There are variants of the Rockchip Innosilicon CSI DPHY (e.g., the RK3568
variant) that are powered on by default as they are part of the ALIVE power
domain.
Remove 'power-domains' from the required properties in order to avoid false
positives.

Fixes: 22c8e0a69b7f ("dt-bindings: phy: add compatible for rk356x to rockchip-inno-csi-dphy")
Cc: stable@kernel.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-2-a4f340a7f0cf@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>