A few more Qualcomm Arm64 DeviceTree fixes for v6.8 This reduces the link speed of the PCIe bus with WiFi-card connected on the Lenovo ThinkPad X13s and the Qualcomm Compute Reference Device, avoid link errors and initialization issues reported by users. It also reverts the enablement of MPM on MSM8996, which is reported to prevent boards on this platform from booting for some users. * tag 'qcom-arm64-fixes-for-6.8-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: Revert "arm64: dts: qcom: msm8996: Hook up MPM" arm64: dts: qcom: sc8280xp-x13s: limit pcie4 link speed arm64: dts: qcom: sc8280xp-crd: limit pcie4 link speed Link: https://lore.kernel.org/r/20240306031208.4218-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arm64: tegra: Device tree fixes for v6.8 This contains two fixes to make the MGBE Ethernet devices found on Tegra234 work properly. * tag 'tegra-for-6.8-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: Fix Tegra234 MGBE power-domains arm64: tegra: Set the correct PHY mode for MGBE Link: https://lore.kernel.org/r/20240226144536.1525704-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
i.MX fixes for 6.8, round 2: - Update MAINTAINERS to use a public mailing list for NXP i.MX development. - Re-enable CONFIG_BACKLIGHT_CLASS_DEVICE in imx_v6_v7_defconfig to fix a backlight regression. - Remove DSI port endpoints from i.MX7 SoC DTSI to fix a display regression. - Fix LDB clocks property for i.MX8MP device tree. - Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM. * tag 'imx-fixes-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mp: Fix LDB clocks property arm64: dts: imx8mp: Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM MAINTAINERS: Use a proper mailinglist for NXP i.MX development ARM: dts: imx7: remove DSI port endpoints ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE Link: https://lore.kernel.org/r/ZdtPJzdenRybI+Bq@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm ARM64 DeviceTree fixes for 6.8 This marks an additional GPIO as protected on SM8650 devices, to avoid a system reset caused by a security violation with some firmware versions. It also adds the missing interconnect-names, which resolves a regression where one of the I2C busses on SM6115 devices would no longer probe in Linux. * tag 'qcom-arm64-fixes-for-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: dts: qcom: sm6115: Fix missing interconnect-names arm64: dts: qcom: sm8650-mtp: add gpio74 as reserved gpio arm64: dts: qcom: sm8650-qrd: add gpio74 as reserved gpio Link: https://lore.kernel.org/r/20240225025205.479589-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- include Orange Pi Zero 2W DT in Makefile * tag 'sunxi-fixes-for-6.8-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: h616: Add Orange Pi Zero 2W to Makefile Link: https://lore.kernel.org/r/20240223205450.GA8881@jernej-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Commit 09896da07315 ("arm64: dts: qcom: msm8996: Hook up MPM") has
hooked up the MPM irq chip on the MSM8996 platform. However this causes
my Dragonboard 820c crash during bootup (usually when probing IOMMUs).
Revert the offending commit for now. Quick debug shows that making
tlmm's wakeup-parent point to the MPM is enough to trigger the crash.
Fixes: 09896da07315 ("arm64: dts: qcom: msm8996: Hook up MPM")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240221-msm8996-revert-mpm-v1-1-cdca9e30c9b4@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Limit the WiFi PCIe link speed to Gen2 speed (500 MB/s), which is the
speed that the boot firmware has brought up the link at (and that
Windows uses).
This is specifically needed to avoid a large amount of link errors when
restarting the link during boot (but which are currently not reported).
This also appears to fix intermittent failures to download the ath11k
firmware during boot which can be seen when there is a longer delay
between restarting the link and loading the WiFi driver (e.g. when using
full disk encryption).
Fixes: 123b30a75623 ("arm64: dts: qcom: sc8280xp-x13s: enable WiFi controller")
Cc: stable@vger.kernel.org # 6.2
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240223152124.20042-8-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Limit the WiFi PCIe link speed to Gen2 speed (500 MB/s), which is the speed that Windows uses. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20240223152124.20042-7-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The "media_ldb_root_clk" is the gate clock to enable or disable the clock
provided by CCM(Clock Control Module) to LDB instead of the "media_ldb"
clock which is the parent of the "media_ldb_root_clk" clock as a composite
clock. Fix LDB clocks property by referencing the "media_ldb_root_clk"
clock instead of the "media_ldb" clock.
Fixes: e7567840ecd3 ("arm64: dts: imx8mp: Reorder clock and reg properties")
Fixes: 94e6197dadc9 ("arm64: dts: imx8mp: Add LCDIF2 & LDB nodes")
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The TC9595 reset GPIO is SAI1_RXC / GPIO4_IO01, fix the DT accordingly.
The SAI5_RXD0 / GPIO3_IO21 is thus far unused TC9595 interrupt line.
Fixes: 20d0b83e712b ("arm64: dts: imx8mp: Add TC9595 bridge on DH electronics i.MX8M Plus DHCOM")
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>