kernel/git/stable/linux-stable.git/arch/arm, branch linux-6.4.y

ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()

2023-09-13T07:48:38+00:00

commit 847fb80cc01a54bc827b02547bb8743bdb59ddab upstream. If function pwrdm_read_prev_pwrst() returns -EINVAL, we will end up accessing array pwrdm->state_counter through negative index -22. This is wrong and the compiler is legitimately warning us about this potential problem. Fix this by sanity checking the value stored in variable _prev_ before accessing array pwrdm->state_counter. Address the following -Warray-bounds warning: arch/arm/mach-omap2/powerdomain.c:178:45: warning: array subscript -22 is below array bounds of 'unsigned int[4]' [-Warray-bounds] Link: https://github.com/KSPP/linux/issues/307 Fixes: ba20bb126940 ("OMAP: PM counter infrastructure.") Cc: stable@vger.kernel.org Reported-by: kernel test robot Link: https://lore.kernel.org/lkml/20230607050639.LzbPn%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva Message-ID: Acked-by: Ard Biesheuvel Signed-off-by: Tony Lindgren Signed-off-by: Greg Kroah-Hartman

ARM: dts: qcom: sdx65-mtp: Update the pmic used in sdx65

2023-09-13T07:48:18+00:00

[ Upstream commit f636d6c356b339b0d29eed025f8bf9efcb6eb274 ] Update the pmic used in sdx65 platform to pm7250b. Fixes: 26380f298b2b (ARM: dts: qcom: sdx65-mtp: Add pmk8350b and pm8150b pmic) Signed-off-by: Rohit Agarwal Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/1691415534-31820-7-git-send-email-quic_rohiagar@quicinc.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

ARM: dts: qcom: ipq4019: correct SDHCI XO clock

2023-09-13T07:48:17+00:00

[ Upstream commit b5ed7a5c1fdb3981713f7b637b72aa390c3db036 ] Using GCC_DCD_XO_CLK as the XO clock for SDHCI controller is not correct, it seems that I somehow made a mistake of passing it instead of the fixed XO clock. Fixes: 04b3b72b5b8f ("ARM: dts: qcom: ipq4019: Add SDHCI controller node") Signed-off-by: Robert Marko Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811110150.229966-1-robert.marko@sartura.hr Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

ARM: dts: BCM53573: Fix Tenda AC9 switch CPU port

2023-09-13T07:48:15+00:00

[ Upstream commit 7141209db9c335ab261a17933809a3e660ebdc12 ] Primary Ethernet interface is connected to the port 8 (not 5). Fixes: 64612828628c ("ARM: dts: BCM53573: Add Tenda AC9 switch ports") Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20230723195416.7831-1-zajec5@gmail.com Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin

ARM: dts: BCM53573: Fix Ethernet info for Luxul devices

2023-09-13T07:48:14+00:00

[ Upstream commit 44ad8207806973f4e4f7d870fff36cc01f494250 ] Both Luxul's XAP devices (XAP-810 and XAP-1440) are access points that use a non-default design. They don't include switch but have a single Ethernet port and BCM54210E PHY connected to the Ethernet controller's MDIO bus. Support for those devices regressed due to two changes: 1. Describing MDIO bus with switch After commit 9fb90ae6cae7 ("ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch") Linux stopped probing for MDIO devices. 2. Dropping hardcoded BCM54210E delays In commit fea7fda7f50a ("net: phy: broadcom: Fix RGMII delays configuration for BCM54210E") support for other PHY modes was added but that requires a proper "phy-mode" value in DT. Both above changes are correct (they don't need to be reverted or anything) but they need this fix for DT data to be correct and for Linux to work properly. Fixes: 9fb90ae6cae7 ("ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch") Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20230713111145.14864-1-zajec5@gmail.com Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin

ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)

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

[ Upstream commit 982655cb0e7f18934d7532c32366e574ad61dbd7 ] The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: b672b27d232e ("ARM: dts: Add Device tree for s5pc110/s5pv210 boards") Reviewed-by: Alim Akhtar Link: https://lore.kernel.org/r/20230713152926.82884-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sasha Levin

ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210

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

[ Upstream commit b77904ba177a9c67b6dbc3637fdf1faa22df6e5c ] Backlight is supplied by DC5V regulator. The DTS has no PMIC node, so just add a regulator-fixed to solve it and fix dtbs_check warning: s5pv210-smdkv210.dtb: backlight: 'power-supply' is a required property Link: https://lore.kernel.org/r/20230421095721.31857-4-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Stable-dep-of: 982655cb0e7f ("ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)") Signed-off-by: Sasha Levin

ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)

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

[ Upstream commit cf0cb2af6a18f28b84f9f1416bff50ca60d6e98a ] The davicom,dm9000 Ethernet Controller accepts two reg addresses. Fixes: a43736deb47d ("ARM: dts: Add dts file for S3C6410-based Mini6410 board") Reviewed-by: Alim Akhtar Link: https://lore.kernel.org/r/20230713152926.82884-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sasha Levin

ARM: dts: BCM53573: Use updated "spi-gpio" binding properties

2023-09-13T07:48:12+00:00

[ Upstream commit 2c0fd6b3d0778ceab40205315ccef74568490f17 ] Switch away from deprecated properties. This fixes: arch/arm/boot/dts/broadcom/bcm947189acdbmr.dtb: spi: gpio-sck: False schema does not allow [[3, 21, 0]] From schema: Documentation/devicetree/bindings/spi/spi-gpio.yaml arch/arm/boot/dts/broadcom/bcm947189acdbmr.dtb: spi: gpio-miso: False schema does not allow [[3, 22, 0]] From schema: Documentation/devicetree/bindings/spi/spi-gpio.yaml arch/arm/boot/dts/broadcom/bcm947189acdbmr.dtb: spi: gpio-mosi: False schema does not allow [[3, 23, 0]] From schema: Documentation/devicetree/bindings/spi/spi-gpio.yaml arch/arm/boot/dts/broadcom/bcm947189acdbmr.dtb: spi: 'sck-gpios' is a required property From schema: Documentation/devicetree/bindings/spi/spi-gpio.yaml arch/arm/boot/dts/broadcom/bcm947189acdbmr.dtb: spi: Unevaluated properties are not allowed ('gpio-miso', 'gpio-mosi', 'gpio-sck' were unexpected) From schema: Documentation/devicetree/bindings/spi/spi-gpio.yaml Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20230707114004.2740-4-zajec5@gmail.com Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin

ARM: dts: BCM53573: Add cells sizes to PCIe node

2023-09-13T07:48:12+00:00

[ Upstream commit 3392ef368d9b04622fe758b1079b512664b6110a ] This fixes: arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dtb: pcie@2000: '#address-cells' is a required property From schema: /lib/python3.10/site-packages/dtschema/schemas/pci/pci-bus.yaml arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dtb: pcie@2000: '#size-cells' is a required property From schema: /lib/python3.10/site-packages/dtschema/schemas/pci/pci-bus.yaml Two properties that need to be added later are "device_type" and "ranges". Adding "device_type" on its own causes a new warning and the value of "ranges" needs to be determined yet. Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20230707114004.2740-3-zajec5@gmail.com Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin