kernel/linux.git/arch, branch v5.18.12

ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported

2022-07-12T14:42:23+00:00

[ Upstream commit 8b356e536e69f3a4d6778ae9f0858a1beadabb1f ] commit 72f2ecb7ece7 ("ACPI: bus: Set CPPC _OSC bits for all and when CPPC_LIB is supported") added support for claiming to support CPPC in _OSC on non-Intel platforms. This unfortunately caused a regression on a vartiety of AMD platforms in the field because a number of AMD platforms don't set the `_OSC` bit 5 or 6 to indicate CPPC or CPPC v2 support. As these AMD platforms already claim CPPC support via a dedicated MSR from `X86_FEATURE_CPPC`, use this enable this feature rather than requiring the `_OSC` on platforms with a dedicated MSR. If there is additional breakage on the shared memory designs also missing this _OSC, additional follow up changes may be needed. Fixes: 72f2ecb7ece7 ("Set CPPC _OSC bits for all and when CPPC_LIB is supported") Reported-by: Perry Yuan Signed-off-by: Mario Limonciello Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15

2022-07-12T14:42:22+00:00

[ Upstream commit 1d0c1aadf1fd9f3de95d1532b3651e8634546e71 ] The USBH composed of EHCI and OHCI controllers needs the PHY clock to be initialized first, before enabling (gating) them. The reverse is also required when going to suspend. So, add USBPHY clock as 1st entry in both controllers, so the USBPHY PLL gets enabled 1st upon controller init. Upon suspend/resume, this also makes the clock to be disabled/re-enabled in the correct order. This fixes some IRQ storm conditions seen when going to low-power, due to PHY PLL being disabled before all clocks are cleanly gated. Fixes: 949a0c0dec85 ("ARM: dts: stm32: add USB Host (USBH) support to stm32mp157c") Fixes: db7be2cb87ae ("ARM: dts: stm32: use usbphyc ck_usbo_48m as USBH OHCI clock on stm32mp151") Signed-off-by: Fabrice Gasnier Signed-off-by: Alexandre Torgue Signed-off-by: Sasha Levin

ARM: dts: at91: sama5d2_icp: fix eeprom compatibles

2022-07-12T14:42:21+00:00

[ Upstream commit 416ce193d73a734ded6d09fe141017b38af1c567 ] The eeprom memories on the board are microchip 24aa025e48, which are 2 Kbits and are compatible with at24c02 not at24c32. Fixes: 68a95ef72cefe ("ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP") Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220607090455.80433-2-eugen.hristev@microchip.com Signed-off-by: Sasha Levin

ARM: dts: at91: sam9x60ek: fix eeprom compatible and size

2022-07-12T14:42:21+00:00

[ Upstream commit f2cbbc3f926316ccf8ef9363d8a60c1110afc1c7 ] The board has a microchip 24aa025e48 eeprom, which is a 2 Kbits memory, so it's compatible with at24c02 not at24c32. Also the size property is wrong, it's not 128 bytes, but 256 bytes. Thus removing and leaving it to the default (256). Fixes: 1e5f532c27371 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220607090455.80433-1-eugen.hristev@microchip.com Signed-off-by: Sasha Levin

ARM: at91: pm: use proper compatibles for sama7g5's rtc and rtt

2022-07-12T14:42:21+00:00

[ Upstream commit 1c40169b35ad58906814d53a517ac92db3d20d5f ] Use proper compatible strings for SAMA7G5's RTC and RTT IPs. These are necessary for configuring wakeup sources for ULP1 PM mode. Fixes: 6501330f9f5e ("ARM: at91: pm: add pm support for SAMA7G5") Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220523092421.317345-4-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin

ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt

2022-07-12T14:42:21+00:00

[ Upstream commit 641522665dbb25ce117c78746df1aad8b58c80e5 ] Use proper compatible strings for SAM9X60's RTC and RTT IPs. These are necessary for configuring wakeup sources for ULP1 PM mode. Fixes: eaedc0d379da ("ARM: at91: pm: add ULP1 support for SAM9X60") Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220523092421.317345-3-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin

ARM: at91: pm: use proper compatible for sama5d2's rtc

2022-07-12T14:42:21+00:00

[ Upstream commit ddc980da8043779119acaca106c6d9b445c9b65b ] Use proper compatible strings for SAMA5D2's RTC IPs. This is necessary for configuring wakeup sources for ULP1 PM mode. Fixes: d7484f5c6b3b ("ARM: at91: pm: configure wakeup sources for ULP1 mode") Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220523092421.317345-2-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin

arm64: dts: qcom: msm8992-*: Fix vdd_lvs1_2-supply typo

2022-07-12T14:42:20+00:00

[ Upstream commit 5fb779558f1c97e2bf2794cb59553e569c38e2f9 ] "make dtbs_check" complains about the missing "-supply" suffix for vdd_lvs1_2 which is clearly a typo, originally introduced in the msm8994-smd-rpm.dtsi file and apparently later copied to msm8992-xiaomi-libra.dts: msm8992-lg-bullhead-rev-10/101.dtb: pm8994-regulators: 'vdd_lvs1_2' does not match any of the regexes: '.*-supply$', '^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$', 'pinctrl-[0-9]+' From schema: regulator/qcom,smd-rpm-regulator.yaml msm8992-xiaomi-libra.dtb: pm8994-regulators: 'vdd_lvs1_2' does not match any of the regexes: '.*-supply$', '^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$', 'pinctrl-[0-9]+' From schema: regulator/qcom,smd-rpm-regulator.yaml Reported-by: Rob Herring Cc: Konrad Dybcio Fixes: f3b2c99e73be ("arm64: dts: Enable onboard SDHCI on msm8992") Fixes: 0f5cdb31e850 ("arm64: dts: qcom: Add Xiaomi Libra (Mi 4C) device tree") Signed-off-by: Stephan Gerhold Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220627135938.2901871-1-stephan.gerhold@kernkonzept.com Signed-off-by: Sasha Levin

arm64: dts: imx8mp-phyboard-pollux-rdk: correct i2c2 & mmc settings

2022-07-12T14:42:20+00:00

[ Upstream commit 242d8ee9111171a6e68249aaff62643c513be6ec ] BIT3 and BIT0 are reserved bits, should not touch. Fixes: 88f7f6bcca37 ("arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP") Signed-off-by: Peng Fan Reviewed-by: Rasmus Villemoes Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin

arm64: dts: imx8mp-phyboard-pollux-rdk: correct eqos pad settings

2022-07-12T14:42:20+00:00

[ Upstream commit bae4de618efe1c41d34aa2e6cef8b08e46256667 ] BIT3 and BIT0 are reserved bits, should not touch. Fixes: 6f96852619d5 ("arm64: dts: freescale: Add support EQOS MAC on phyBOARD-Pollux-i.MX8MP") Signed-off-by: Peng Fan Reviewed-by: Rasmus Villemoes Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin