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2022-05-09ARM: dts: at91: sama7g5ek: enable pull-up on flexcom3 console linesEugen Hristev
commit 3f7ce6d7091765ed6c67c5d78aa364b9d17e3aab upstream. Flexcom3 is used as board console serial. There are no pull-ups on these lines on the board. This means that if a cable is not connected (that has pull-ups included), stray characters could appear on the console as the floating pins voltage levels are interpreted as incoming characters. To avoid this problem, enable the internal pull-ups on these lines. Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Cc: stable@vger.kernel.org # v5.15+ Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220307113827.2419331-1-eugen.hristev@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-09ARM: dts: imx6ull-colibri: fix vqmmc regulatorMax Krummenacher
[ Upstream commit 45974e4276a8d6653394f66666fc57d8ffa6de9a ] The correct spelling for the property is gpios. Otherwise, the regulator will neither reserve nor control any GPIOs. Thus, any SD/MMC card which can use UHS-I modes will fail. Fixes: c2e4987e0e02 ("ARM: dts: imx6ull: add Toradex Colibri iMX6ULL support") Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35Adam Ford
[ Upstream commit 46ff3df87215ff42c0cd2c4bdb7d74540384a69c ] The pinout of the OMAP35 and DM37 variants of the SOM-LV are the same, but the macros which define the pinmuxing are different between OMAP3530 and DM3730. The pinmuxing was correct for for the DM3730, but wrong for the OMAP3530. Since the boot loader was correctly pin-muxing the pins, this was not obvious. As the bootloader not guaranteed to pinmux all the pins any more, this causes an issue, so the pinmux needs to be moved from a common file to their respective board files. Fixes: f8a2e3ff7103 ("ARM: dts: Add minimal support for LogicPD OMAP35xx SOM-LV devkit") Signed-off-by: Adam Ford <aford173@gmail.com> Message-Id: <20220303171818.11060-1-aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: am3517-evm: Fix misc pinmuxingAdam Ford
[ Upstream commit 942da3af32b2288e674736eb159d1fc676261691 ] The bootloader for the AM3517 has previously done much of the pin muxing, but as the bootloader is moving more and more to a model based on the device tree, it may no longer automatically mux the pins, so it is necessary to add the pinmuxing to the Linux device trees so the respective peripherals can remain functional. Fixes: 6ed1d7997561 ("ARM: dts: am3517-evm: Add support for UI board and Audio") Signed-off-by: Adam Ford <aford173@gmail.com> Message-Id: <20220226214820.747847-1-aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: Fix mmc order for omap3-gta04H. Nikolaus Schaller
[ Upstream commit 09269dd050094593fc747f2a5853d189fefcb6b5 ] Commit a1ebdb374199 ("ARM: dts: Fix swapped mmc order for omap3") introduces general mmc aliases. Let's tailor them to the need of the GTA04 board which does not make use of mmc2 and mmc3 interfaces. Fixes: a1ebdb374199 ("ARM: dts: Fix swapped mmc order for omap3") Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Message-Id: <dc9173ee3d391d9e92b7ab8ed4f84b29f0a21c83.1646744420.git.hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: at91: fix pinctrl phandlesClaudiu Beznea
[ Upstream commit 0c640d9544d0109da3889d71ae77301e556db977 ] Commit bf781869e5cf ("ARM: dts: at91: add pinctrl-{names, 0} for all gpios") introduces pinctrl phandles for pins used by individual controllers to avoid failures due to commit 2ab73c6d8323 ("gpio: Support GPIO controllers without pin-ranges"). For SPI controllers available on SAMA5D4 and SAMA5D3 some of the pins are defined in SoC specific dtsi on behalf of pinctrl-0. Adding extra pinctrl phandles on board specific dts also on behalf of pinctrl-0 overwrite the pinctrl-0 phandle specified in SoC specific dtsi. Thus add the board specific pinctrl to pinctrl-1. Fixes: bf781869e5cf ("ARM: dts: at91: add pinctrl-{names, 0} for all gpios") Depends-on: 5c8b49852910 ("ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name") Reported-by: Ajay Kathat <ajay.kathat@microchip.com> Co-developed-by: Ajay Kathat <ajay.kathat@microchip.com> Signed-off-by: Ajay Kathat <ajay.kathat@microchip.com> Tested-by: Ajay Kathat <ajay.kathat@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220331141323.194355-2-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle nameClaudiu Beznea
[ Upstream commit 5c8b49852910caffeebb1ce541fdd264ffc691b8 ] Pinctrl phandle is for spi1 so rename it to reflect this. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220331141323.194355-1-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ekMark Brown
[ Upstream commit 0e486fe341fabd8e583f3d601a874cd394979c45 ] The MCLK of the WM8731 on the AT91SAM9G20-EK board is connected to the PCK0 output of the SoC and is expected to be set to 12MHz. Previously this was mapped using pre-common clock API calls in the audio machine driver but the conversion to the common clock framework broke that so describe things in the DT instead. Fixes: ff78a189b0ae55f ("ARM: at91: remove old at91-specific clock driver") Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220404102806.581374-2-broonie@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: dra7: Fix suspend warning for vpe powerdomainTony Lindgren
[ Upstream commit 8d2453d9a307c2eafd21242dd73f35f05fb7ce74 ] We currently are getting the following warning after a system suspend: Powerdomain (vpe_pwrdm) didn't enter target state 0 Looks like this is because the STANDBYMODE bit for SMART_IDLE should not be used. The TRM "Table 12-348. VPE_SYSCONFIG" says that the value for SMART_IDLE is "0x2: Same behavior as bit-field value of 0x1". But if the SMART_IDLE value is used, PM_VPE_PWRSTST LASTPOWERSTATEENTERED bits always show value of 3. Let's fix the issue by dropping SMART_IDLE for vpe. And let's also add the missing the powerdomain for vpe. Fixes: 1a2095160594 ("ARM: dts: dra7: Add ti-sysc node for VPE") Cc: Benoit Parrot <bparrot@ti.com> Reported-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-09ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issueFabio Estevam
[ Upstream commit fa51e1dc4b91375bc18349663a52395ad585bd3c ] On a custom carrier board with a i.MX6Q Apalis SoM, the sgtl5000 codec on the SoM is often not detected and the following error message is seen when the sgtl5000 driver tries to read the ID register: sgtl5000 1-000a: Error reading chip id -6 The reason for the error is that the MCLK clock is not provided early enough. Fix the problem by describing the MCLK pinctrl inside the codec node instead of placing it inside the audmux pinctrl group. With this change applied the sgtl5000 is always detected on every boot. Fixes: 693e3ffaae5a ("ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-05-01ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"Dinh Nguyen
commit 36de991e93908f7ad5c2a0eac9c4ecf8b723fa4a upstream. Because of commit 9cb2ff111712 ("spi: cadence-quadspi: Disable Auto-HW polling"), which does a write to the CQSPI_REG_WR_COMPLETION_CTRL register regardless of any condition. Well, the Cadence QuadSPI controller on Intel's SoCFPGA platforms does not implement the CQSPI_REG_WR_COMPLETION_CTRL register, thus a write to this register results in a crash! So starting with v5.16, I introduced the patch 98d948eb833 ("spi: cadence-quadspi: fix write completion support"), which adds the dts compatible "intel,socfpga-qspi" that is specific for versions that doesn't have the CQSPI_REG_WR_COMPLETION_CTRL register implemented. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> [IA: submitted for linux-5.15.y] Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: spear13xx: Update SPI dma propertiesKuldeep Singh
commit 31d3687d6017c7ce6061695361598d9cda70807a upstream. Reorder dmas and dma-names property for spi controller node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20220326042313.97862-2-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: spear1340: Update serial node propertiesKuldeep Singh
commit 583d6b0062640def86f3265aa1042ecb6672516e upstream. Reorder dma and dma-names property for serial node to make it compliant with bindings. Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20220326042313.97862-3-singh.kuldeep87k@gmail.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: tegra: tamonten: Fix I2C3 pad settingRichard Leitner
[ Upstream commit 0092c25b541a5422d7e71892a13c55ee91abc34b ] This patch fixes the tristate configuration for i2c3 function assigned to the dtf pins on the Tamonten Tegra20 SoM. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: bcm2711: Add the missing L1/L2 cache informationRichard Schleich
[ Upstream commit 618682b350990f8f1bee718949c4b3858711eb58 ] This patch fixes the kernel warning "cacheinfo: Unable to detect cache hierarchy for CPU 0" for the bcm2711 on newer kernel versions. Signed-off-by: Richard Schleich <rs@noreya.tech> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> [florian: Align and remove comments matching property values] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clkAbel Vesa
[ Upstream commit 4cb7df64c732b2b9918424095c11660c2a8c4a33 ] The audio_mclk_root_clk was added as a gate with the CCGR121 (0x4790), but according to the reference manual, there is no such gate. Moreover, the consumer driver of the mentioned clock might gate it and leave the ECSPI2 (the true owner of that gate) hanging. So lets use the audio_mclk_post_div, which is the parent. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: bcm2837: Add the missing L1/L2 cache informationRichard Schleich
[ Upstream commit bdf8762da268d2a34abf517c36528413906e9cd5 ] This patch fixes the kernel warning "cacheinfo: Unable to detect cache hierarchy for CPU 0" for the bcm2837 on newer kernel versions. Signed-off-by: Richard Schleich <rs@noreya.tech> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> [florian: Align and remove comments matching property values] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960David Heidelberg
[ Upstream commit 6f7e221e7a5cfc3299616543fce42b36e631497b ] IRQ types blindly copied from very similar APQ8064. Fixes warnings as: WARNING: CPU: 0 PID: 1 at drivers/irqchip/irq-gic.c:1080 gic_irq_domain_translate+0x118/0x120 ... Tested-by: LogicalErzor <logicalerzor@gmail.com> # boot-tested on Samsung S3 Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220108174229.60384-1-david@ixit.cz Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: imx: Add missing LVDS decoder on M53MenloMarek Vasut
[ Upstream commit 0c6f71176ea43d6f4003a4d57f7bb518c5ad6145 ] The M53Menlo display unit uses an LVDS-to-DPI bridge, TI DS90CF364A. Describe this bridge in DT, otherwise the DT incorrectly describes DPI panel attached directly to LVDS source. Fixes: 716be61d1869 ("ARM: dts: imx53: Add Menlosystems M53 board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: sun8i: v3s: Move the csi1 block to follow address orderPaul Kocialkowski
[ Upstream commit c4af51698c4fb4fc683f2ac67f482cdf9ba2cd13 ] The csi1 block node was mistakenly added before the gic node, although its address comes after the gic's. Move the node to its correct position. Fixes: 90e048101fa1 ("ARM: dts: sun8i: V3/V3s/S3/S3L: add CSI1 device node") Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220205185429.2278860-2-paul.kocialkowski@bootlin.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: qcom: ipq4019: fix sleep clockPavel Kubelun
[ Upstream commit 3d7e7980993d2c1ae42d3d314040fc2de6a9c45f ] It seems like sleep_clk was copied from ipq806x. Fix ipq40xx sleep_clk to the value QSDK defines. Link: https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/commit/?id=d92ec59973484acc86dd24b67f10f8911b4b4b7d Link: https://patchwork.kernel.org/comment/22721613/ Fixes: bec6ba4cdf2a ("qcom: ipq4019: Add basic board/dts support for IPQ4019 SoC") Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> (clock-output-names) Signed-off-by: Pavel Kubelun <be.dissent@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (removed clock rename) Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211220170352.34591-1-chunkeey@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: Fix OpenBMC flash layout label addressesZev Weiss
[ Upstream commit e011df3579ac980d840db8e8c3b9431f88ebddab ] We've ended up with some inconsistencies between the addresses in the DT node labels and the actual offsets of the partitions; this brings them back in sync. Signed-off-by: Zev Weiss <zev@bewilderbeest.net> Fixes: 529022738c8e ("ARM: dts: Add OpenBMC flash layout") Fixes: 8dec60e7b8d0 ("ARM: dts: aspeed: Grow u-boot partition 64MiB OpenBMC flash layout") Reviewed-by: Lei YU <yulei.sh@bytedance.com> Link: https://lore.kernel.org/r/20220105003718.19888-1-zev@bewilderbeest.net Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fixDrew Fustini
[ Upstream commit bceaae3bac0ce27c549bb050336d8d08abc2ee54 ] The existing fix for errata i940 causes a conflict for IPU2 which is using timer 3 and 4. From arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi: &ipu2 { mboxes = <&mailbox6 &mbox_ipu2_ipc3x>; ti,timers = <&timer3>; ti,watchdog-timers = <&timer4>, <&timer9>; }; The conflict was noticed when booting mainline on the BeagleBoard X15 which has a TI AM5728 SoC: remoteproc remoteproc1: 55020000.ipu is available remoteproc remoteproc1: powering up 55020000.ipu remoteproc remoteproc1: Booting fw image dra7-ipu2-fw.xem4 omap-rproc 55020000.ipu: could not get timer platform device omap-rproc 55020000.ipu: omap_rproc_enable_timers failed: -19 remoteproc remoteproc1: can't start rproc 55020000.ipu: -19 This change modifies the errata fix to instead use timer 15 and 16 which resolves the timer conflict. It does not appear to introduce any latency regression. Results from cyclictest with original errata fix using dmtimer 3 and 4: # cyclictest --mlockall --smp --priority=80 --interval=200 --distance=0 policy: fifo: loadavg: 0.02 0.03 0.05 T: 0 ( 1449) P:80 I:200 C: 800368 Min: 0 Act: 32 Avg: 22 Max: 128 T: 1 ( 1450) P:80 I:200 C: 800301 Min: 0 Act: 12 Avg: 23 Max: 70 The results after the change to dmtimer 15 and 16: # cyclictest --mlockall --smp --priority=80 --interval=200 --distance=0 policy: fifo: loadavg: 0.36 0.19 0.07 T: 0 ( 1711) P:80 I:200 C: 759599 Min: 0 Act: 6 Avg: 22 Max: 108 T: 1 ( 1712) P:80 I:200 C: 759539 Min: 0 Act: 19 Avg: 23 Max: 79 Fixes: 25de4ce5ed02 ("clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940") Link: https://lore.kernel.org/linux-omap/YfWsG0p6to3IJuvE@x1/ Suggested-by: Suman Anna <s-anna@ti.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Drew Fustini <dfustini@baylibre.com> Link: https://lore.kernel.org/r/20220204053503.1409162-1-dfustini@baylibre.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08ARM: dts: exynos: add missing HDMI supplies on SMDK5420Krzysztof Kozlowski
commit 453a24ded415f7fce0499c6b0a2c7b28f84911f2 upstream. Add required VDD supplies to HDMI block on SMDK5420. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale Octa and Odroid XU3 boards (voltage matches). Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20220208171823.226211-3-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: exynos: add missing HDMI supplies on SMDK5250Krzysztof Kozlowski
commit 60a9914cb2061ba612a3f14f6ad329912b486360 upstream. Add required VDD supplies to HDMI block on SMDK5250. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale 5250 board (voltage matches). Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20220208171823.226211-2-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: exynos: fix UART3 pins configuration in Exynos5250Krzysztof Kozlowski
commit 372d7027fed43c8570018e124cf78b89523a1f8e upstream. The gpa1-4 pin was put twice in UART3 pin configuration of Exynos5250, instead of proper pin gpa1-5. Fixes: f8bfe2b050f3 ("ARM: dts: add pin state information in client nodes for Exynos5 platforms") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20211230195325.328220-1-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: at91: sama5d2: Fix PMERRLOC resource sizeTudor Ambarus
commit 0fb578a529ac7aca326a9fa475b4a6f58a756fda upstream. PMERRLOC resource size was set to 0x100, which resulted in HSMC_ERRLOCx register being truncated to offset x = 21, causing error correction to fail if more than 22 bit errors and if 24 or 32 bit error correction was supported. Fixes: d9c41bf30cf8 ("ARM: dts: at91: Declare EBI/NAND controllers") Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Cc: <stable@vger.kernel.org> # 4.13.x Acked-by: Alexander Dahl <ada@thorsis.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220111132301.906712-1-tudor.ambarus@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08ARM: dts: at91: sama7g5: Remove unused properties in i2c nodesTudor Ambarus
commit cbb92a7717d2e1c512b7e81c6b22c7298b58a881 upstream. The "atmel,use-dma-rx", "atmel,use-dma-rx" dt properties are not used by the i2c-at91 driver, nor they are defined in the bindings file, thus remove them. Cc: stable@vger.kernel.org Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220302161854.32177-1-tudor.ambarus@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-19ARM: dts: rockchip: fix a typo on rk3288 crypto-controllerCorentin Labbe
[ Upstream commit 3916c3619599a3970d3e6f98fb430b7c46266ada ] crypto-controller had a typo, fix it. In the same time, rename it to just crypto Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220209120355.1985707-1-clabbe@baylibre.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-19ARM: dts: rockchip: reorder rk322x hmdi clocksSascha Hauer
[ Upstream commit be4e65bdffab5f588044325117df77dad7e9c45a ] The binding specifies the clock order to "iahb", "isfr", "cec". Reorder the clocks accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20220210142353.3420859-1-s.hauer@pengutronix.de Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-16ARM: dts: aspeed: Fix AST2600 quad spi groupJoel Stanley
[ Upstream commit 2f6edb6bcb2f3f41d876e0eba2ba97f87a0296ea ] Requesting quad mode for the FMC resulted in an error: &fmc { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fwqspi_default>' [ 0.742963] aspeed-g6-pinctrl 1e6e2000.syscon:pinctrl: invalid function FWQSPID in map table  This is because the quad mode pins are a group of pins, not a function. After applying this patch we can request the pins and the QSPI data lines are muxed: # cat /sys/kernel/debug/pinctrl/1e6e2000.syscon\:pinctrl-aspeed-g6-pinctrl/pinmux-pins |grep 1e620000.spi pin 196 (AE12): device 1e620000.spi function FWSPID group FWQSPID pin 197 (AF12): device 1e620000.spi function FWSPID group FWQSPID pin 240 (Y1): device 1e620000.spi function FWSPID group FWQSPID pin 241 (Y2): device 1e620000.spi function FWSPID group FWQSPID pin 242 (Y3): device 1e620000.spi function FWSPID group FWQSPID pin 243 (Y4): device 1e620000.spi function FWSPID group FWQSPID Fixes: f510f04c8c83 ("ARM: dts: aspeed: Add AST2600 pinmux nodes") Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220304011010.974863-1-joel@jms.id.au Link: https://lore.kernel.org/r/20220304011010.974863-1-joel@jms.id.au' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-16ARM: boot: dts: bcm2711: Fix HVS register rangeMaxime Ripard
[ Upstream commit 515415d316168c6521d74ea8280287e28d7303e6 ] While the HVS has the same context memory size in the BCM2711 than in the previous SoCs, the range allocated to the registers doubled and it now takes 16k + 16k, compared to 8k + 16k before. The KMS driver will use the whole context RAM though, eventually resulting in a pointer dereference error when we access the higher half of the context memory since it hasn't been mapped. Fixes: 4564363351e2 ("ARM: dts: bcm2711: Enable the display pipeline") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-08ARM: tegra: Move panels to AUX busThierry Reding
[ Upstream commit 8d3b01e0d4bb54368d73d0984466d72c2eeeac74 ] Move the eDP panel on Venice 2 and Nyan boards into the corresponding AUX bus device tree node. This allows us to avoid a nasty circular dependency that would otherwise be created between the DPAUX and panel nodes via the DDC/I2C phandle. Fixes: eb481f9ac95c ("ARM: tegra: add Acer Chromebook 13 device tree") Fixes: 59fe02cb079f ("ARM: tegra: Add DTS for the nyan-blaze board") Fixes: 40e231c770a4 ("ARM: tegra: Enable eDP for Venice2") Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-08ARM: dts: Use 32KiHz oscillator on devkit8000Anthoine Bourgeois
[ Upstream commit 8840f5460a23759403f1f2860429dcbcc2f04a65 ] Devkit8000 board seems to always used 32k_counter as clocksource. Restore this behavior. If clocksource is back to 32k_counter, timer12 is now the clockevent source (as before) and timer2 is not longer needed here. This commit fixes the same issue observed with commit 23885389dbbb ("ARM: dts: Fix timer regression for beagleboard revision c") when sleep is blocked until hitting keys over serial console. Fixes: aba1ad05da08 ("clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support") Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3") Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-08ARM: dts: switch timer config to common devkit8000 devicetreeAnthoine Bourgeois
[ Upstream commit 64324ef337d0caa5798fa8fa3f6bbfbd3245868a ] This patch allow lcd43 and lcd70 flavors to benefit from timer evolution. Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3") Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: imx7ulp: Fix 'assigned-clocks-parents' typoRob Herring
[ Upstream commit 6d58c5e21a3fe355ce6d1808e96d02a610265218 ] The correct property name is 'assigned-clock-parents', not 'assigned-clocks-parents'. Though if the platform works with the typo, one has to wonder if the property is even needed. Signed-off-by: Rob Herring <robh@kernel.org> Fixes: 8b8c7d97e2c7 ("ARM: dts: imx7ulp: Add wdog1 node") Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: imx6qdl-udoo: Properly describe the SD card detectFabio Estevam
[ Upstream commit 993d66140f8d1c1853a3b58b77b43b681eb64dee ] GPIO7_IO00 is used as SD card detect. Properly describe this in the devicetree. Fixes: 40cdaa542cf0 ("ARM: dts: imx6q-udoo: Add initial board support") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: meson8b: Fix the UART device-tree schema validationMartin Blumenstingl
[ Upstream commit 3375aa77135f6aeb1107ed839a2050a4118444bc ] The dt-bindings for the UART controller only allow the following values for Meson8 SoCs: - "amlogic,meson8b-uart", "amlogic,meson-ao-uart" - "amlogic,meson8b-uart" Use the correct fallback compatible string "amlogic,meson-ao-uart" for AO UART. Drop the "amlogic,meson-uart" compatible string from the EE domain UART controllers. Also update the order of the clocks to match the order defined in the yaml bindings. Fixes: b02d6e73f5fc96 ("ARM: dts: meson8b: use stable UART bindings with correct gate clock") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20211227180026.4068352-4-martin.blumenstingl@googlemail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: meson8: Fix the UART device-tree schema validationMartin Blumenstingl
[ Upstream commit 57007bfb5469ba31cacf69d52195e8b75f43e32d ] The dt-bindings for the UART controller only allow the following values for Meson8 SoCs: - "amlogic,meson8-uart", "amlogic,meson-ao-uart" - "amlogic,meson8-uart" Use the correct fallback compatible string "amlogic,meson-ao-uart" for AO UART. Drop the "amlogic,meson-uart" compatible string from the EE domain UART controllers. Also update the order of the clocks to match the order defined in the yaml schema. Fixes: 6ca77502050eff ("ARM: dts: meson8: use stable UART bindings with correct gate clock") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20211227180026.4068352-3-martin.blumenstingl@googlemail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: meson: Fix the UART compatible stringsMartin Blumenstingl
[ Upstream commit 5225e1b87432dcf0d0fc3440824b91d04c1d6cc1 ] The dt-bindings for the UART controller only allow the following values for Meson6 SoCs: - "amlogic,meson6-uart", "amlogic,meson-ao-uart" - "amlogic,meson6-uart" Use the correct fallback compatible string "amlogic,meson-ao-uart" for AO UART. Drop the "amlogic,meson-uart" compatible string from the EE domain UART controllers. Fixes: ec9b59162fd831 ("ARM: dts: meson6: use stable UART bindings") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20211227180026.4068352-2-martin.blumenstingl@googlemail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: Fix timer regression for beagleboard revision cTony Lindgren
[ Upstream commit 23885389dbbbbc698986e77a45c1fc44a6e3632e ] Commit e428e250fde6 ("ARM: dts: Configure system timers for omap3") caused a timer regression for beagleboard revision c where the system clockevent stops working if omap3isp module is unloaded. Turns out we still have beagleboard revisions a-b4 capacitor c70 quirks applied that limit the usable timers for no good reason. This also affects the power management as we use the system clock instead of the 32k clock source. Let's fix the issue by adding a new omap3-beagle-ab4.dts for the old timer quirks. This allows us to remove the timer quirks for later beagleboard revisions. We also need to update the related timer quirk check for the correct compatible property. Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3") Cc: linux-kernel@vger.kernel.org Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Reported-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16ARM: dts: Fix boot regression on SkomerLinus Walleij
commit d9058d6a0e92d8e4a00855f8fe204792f42794db upstream. The signal routing on the Skomer board was incorrect making it impossible to mount root from the SD card. Fix this up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: stable@vger.kernel.org Cc: Stefan Hansson <newbyte@disroot.org> Link: https://lore.kernel.org/r/20220205235312.446730-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-02-16ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog groupFabio Estevam
commit 42c9b28e6862d16db82a56f5667cf4d1f6658cf6 upstream. Currently, SD card fails to mount due to the following pinctrl error: [ 11.170000] imx23-pinctrl 80018000.pinctrl: pin SSP1_DETECT already requested by 80018000.pinctrl; cannot claim for 80010000.spi [ 11.180000] imx23-pinctrl 80018000.pinctrl: pin-65 (80010000.spi) status -22 [ 11.190000] imx23-pinctrl 80018000.pinctrl: could not request pin 65 (SSP1_DETECT) from group mmc0-pins-fixup.0 on device 80018000.pinctrl [ 11.200000] mxs-mmc 80010000.spi: Error applying setting, reverse things back Fix it by removing the MX23_PAD_SSP1_DETECT pin from the hog group as it is already been used by the mmc0-pins-fixup pinctrl group. With this change the rootfs can be mounted and the imx23-evk board can boot successfully. Cc: <stable@vger.kernel.org> Fixes: bc3875f1a61e ("ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27ARM: dts: qcom: sdx55: fix IPA interconnect definitionsAlex Elder
[ Upstream commit c0d6316c238b1bd743108bd4b08eda364f47c7c9 ] The first two interconnects defined for IPA on the SDX55 SoC are really two parts of what should be represented as a single path between IPA and system memory. Fix this by combining the "memory-a" and "memory-b" interconnects into a single "memory" interconnect. Reported-by: David Heidelberg <david@ixit.cz> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27ARM: dts: omap3-n900: Fix lp5523 for multi colorSicelo A. Mhlongo
[ Upstream commit e9af026a3b24f59d7af4609f73e0ef60a4d6d516 ] Since the LED multicolor framework support was added in commit 92a81562e695 ("leds: lp55xx: Add multicolor framework support to lp55xx") LEDs on this platform stopped working. Fixes: 92a81562e695 ("leds: lp55xx: Add multicolor framework support to lp55xx") Fixes: ac219bf3c9bd ("leds: lp55xx: Convert to use GPIO descriptors") Signed-off-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27ARM: dts: armada-38x: Add generic compatible to UART nodesMarek Behún
[ Upstream commit 62480772263ab6b52e758f2346c70a526abd1d28 ] Add generic compatible string "ns16550a" to serial port nodes of Armada 38x. This makes it possible to use earlycon. Fixes: 0d3d96ab0059 ("ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs") Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectorsChristian Lamparter
[ Upstream commit 4754eab7e5a78bdefe7a960c5c260c95ebbb5fa6 ] Steven Maddox reported in the OpenWrt bugzilla, that his RaidSonic IB-NAS4220-B was no longer booting with the new OpenWrt 21.02 (uses linux 5.10's device-tree). However, it was working with the previous OpenWrt 19.07 series (uses 4.14). |[ 5.548038] No RedBoot partition table detected in 30000000.flash |[ 5.618553] Searching for RedBoot partition table in 30000000.flash at offset 0x0 |[ 5.739093] No RedBoot partition table detected in 30000000.flash |... |[ 7.039504] Waiting for root device /dev/mtdblock3... The provided bootlog shows that the RedBoot partition parser was looking for the partition table "at offset 0x0". Which is strange since the comment in the device-tree says it should be at 0xfe0000. Further digging on the internet led to a review site that took some useful PCB pictures of their review unit back in February 2009. Their picture shows a Spansion S29GL128N11TFI01 flash chip. >From Spansion's Datasheet: "S29GL128N: One hundred twenty-eight 64 Kword (128 Kbyte) sectors" Steven also provided a "cat /sys/class/mtd/mtd0/erasesize" from his unit: "131072". With the 128 KiB Sector/Erasesize in mind. This patch changes the fis-index-block property to (0xfe0000 / 0x20000) = 0x7f. Fixes: b5a923f8c739 ("ARM: dts: gemini: Switch to redboot partition parsing") Reported-by: Steven Maddox <s.maddox@lantizia.me.uk> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Steven Maddox <s.maddox@lantizia.me.uk> Link: https://lore.kernel.org/r/20211206004334.4169408-1-linus.walleij@linaro.org' Bugzilla: https://bugs.openwrt.org/index.php?do=details&task_id=4137 Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 ↵Dillon Min
disco [ Upstream commit b046049e59dca5e5830dc75ed16acf7657a95161 ] Since the compatible string defined from ilitek,ili9341.yaml is "st,sf-tc240t-9370-t", "ilitek,ili9341" so, append "ilitek,ili9341" to avoid the below dtbs_check warning. arch/arm/boot/dts/stm32f429-disco.dt.yaml: display@1: compatible: ['st,sf-tc240t-9370-t'] is too short Fixes: a726e2f000ec ("ARM: dts: stm32: enable ltdc binding with ili9341, gyro l3gd20 on stm32429-disco board") Signed-off-by: Dillon Min <dillon.minfei@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27ARM: dts: at91: update alternate function of signal PD20Hari Prasath
commit 12f332d2dd3187472f595b678246adb10d886bd0 upstream. The alternate function of PD20 is 4 as per the datasheet of sama7g5 and not 5 as defined earlier. Signed-off-by: Hari Prasath <Hari.PrasathGE@microchip.com> Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Cc: <stable@vger.kernel.org> # v5.15+ Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20211208063553.19807-1-Hari.PrasathGE@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-16ARM: dts: exynos: Fix BCM4330 Bluetooth reset polarity in I9100Paul Cercueil
commit 9cb6de45a006a9799ec399bce60d64b6d4fcc4af upstream. The reset GPIO was marked active-high, which is against what's specified in the documentation. Mark the reset GPIO as active-low. With this change, Bluetooth can now be used on the i9100. Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: stable@vger.kernel.org Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20211031234137.87070-1-paul@crapouillou.net Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>