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* ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on ↵Krzysztof Kozlowski2019-06-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Arndale Octa [ Upstream commit 5ab99cf7d5e96e3b727c30e7a8524c976bd3723d ] The PVDD_APIO_1V8 (LDO2) and PVDD_ABB_1V8 (LDO8) regulators were turned off by Linux kernel as unused. However they supply critical parts of SoC so they should be always on: 1. PVDD_APIO_1V8 supplies SYS pins (gpx[0-3], PSHOLD), HDMI level shift, RTC, VDD1_12 (DRAM internal 1.8 V logic), pull-up for PMIC interrupt lines, TTL/UARTR level shift, reset pins and SW-TACT1 button. It also supplies unused blocks like VDDQ_SRAM (for SROM controller) and VDDQ_GPIO (gpm7, gpy7). The LDO2 cannot be turned off (S2MPS11 keeps it on anyway) so marking it "always-on" only reflects its real status. 2. PVDD_ABB_1V8 supplies Adaptive Body Bias Generator for ARM cores, memory and Mali (G3D). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMAAndrey Smirnov2019-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit b14c872eebc501b9640b04f4a152df51d6eaf2fc ] Since 25aaa75df1e6 SDMA driver uses clock rates of "ipg" and "ahb" clock to determine if it needs to configure the IP block as operating at 1:1 or 1:2 clock ratio (ACR bit in SDMAARM_CONFIG). Specifying both clocks as IMX6QDL_CLK_SDMA results in driver incorrectly thinking that ratio is 1:1 which results in broken SDMA funtionality(this at least breaks RAVE SP serdev driver on RDU2). Fix the code to specify IMX6QDL_CLK_IPG as "ipg" clock for SDMA, to avoid detecting incorrect clock ratio. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Tested-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMAAndrey Smirnov2019-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 8979117765c19edc3b01cc0ef853537bf93eea4b ] Since 25aaa75df1e6 SDMA driver uses clock rates of "ipg" and "ahb" clock to determine if it needs to configure the IP block as operating at 1:1 or 1:2 clock ratio (ACR bit in SDMAARM_CONFIG). Specifying both clocks as IMX6SX_CLK_SDMA results in driver incorrectly thinking that ratio is 1:1 which results in broken SDMA funtionality. Fix the code to specify IMX6SX_CLK_IPG as "ipg" clock for SDMA, to avoid detecting incorrect clock ratio. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMAAndrey Smirnov2019-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit cc839d0f8c284fcb7591780b568f13415bbb737c ] Since 25aaa75df1e6 SDMA driver uses clock rates of "ipg" and "ahb" clock to determine if it needs to configure the IP block as operating at 1:1 or 1:2 clock ratio (ACR bit in SDMAARM_CONFIG). Specifying both clocks as IMX6SL_CLK_SDMA results in driver incorrectly thinking that ratio is 1:1 which results in broken SDMA funtionality. Fix the code to specify IMX6SL_CLK_AHB as "ahb" clock for SDMA, to avoid detecting incorrect clock ratio. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: pfla02: increase phy reset durationMarco Felsch2019-05-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 032f85c9360fb1a08385c584c2c4ed114b33c260 ] Increase the reset duration to ensure correct phy functionality. The reset duration is taken from barebox commit 52fdd510de ("ARM: dts: pfla02: use long enough reset for ethernet phy"): Use a longer reset time for ethernet phy Micrel KSZ9031RNX. Otherwise a small percentage of modules have 'transmission timeouts' errors like barebox@Phytec phyFLEX-i.MX6 Quad Carrier-Board:/ ifup eth0 warning: No MAC address set. Using random address 7e:94:4d:02:f8:f3 eth0: 1000Mbps full duplex link detected eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout Cc: Stefan Christ <s.christ@phytec.de> Cc: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Fixes: 3180f956668e ("ARM: dts: Phytec imx6q pfla02 and pbab01 support") Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>
* ARM: dts: at91: Fix typo in ISC_D0 on PC9David Engraf2019-04-271-1/+1
| | | | | | | | | | | | | | | commit e7dfb6d04e4715be1f3eb2c60d97b753fd2e4516 upstream. The function argument for the ISC_D0 on PC9 was incorrect. According to the documentation it should be 'C' aka 3. Signed-off-by: David Engraf <david.engraf@sysgo.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Fixes: 7f16cb676c00 ("ARM: at91/dt: add sama5d2 pinmux") Cc: <stable@vger.kernel.org> # v4.4+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on ↵Krzysztof Kozlowski2019-03-232-5/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exynos5420 commit 28928a3ce142b2e4e5a7a0f067cefb41a3d2c3f9 upstream. In Odroid XU3 Lite board, the temperature levels reported for thermal zone 0 were weird. In warm room: /sys/class/thermal/thermal_zone0/temp:32000 /sys/class/thermal/thermal_zone1/temp:51000 /sys/class/thermal/thermal_zone2/temp:55000 /sys/class/thermal/thermal_zone3/temp:54000 /sys/class/thermal/thermal_zone4/temp:51000 Sometimes after booting the value was even equal to ambient temperature which is highly unlikely to be a real temperature of sensor in SoC. The thermal sensor's calibration (trimming) is based on fused values. In case of the board above, the fused values are: 35, 52, 43, 58 and 43 (corresponding to each TMU device). However driver defined a minimum value for fused data as 40 and for smaller values it was using a hard-coded 55 instead. This lead to mapping data from sensor to wrong temperatures for thermal zone 0. Various vendor 3.10 trees (Hardkernel's based on Samsung LSI, Artik 10) do not impose any limits on fused values. Since we do not have any knowledge about these limits, use 0 as a minimum accepted fused value. This should essentially allow accepting any reasonable fused value thus behaving like vendor driver. The exynos5420-tmu-sensor-conf.dtsi is copied directly from existing exynos4412 with one change - the samsung,tmu_min_efuse_value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Anand Moon <linux.amoon@gmail.com> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMUMarek Szyprowski2019-03-231-0/+3
| | | | | | | | | | | | | | | | commit a66352e005488ecb4b534ba1af58a9f671eba9b8 upstream. Add minimal parameters needed by the Exynos CLKOUT driver to Exynos3250 PMU node. This fixes the following warning on boot: exynos_clkout_init: failed to register clkout clock Fixes: d19bb397e19e ("ARM: dts: exynos: Update PMU node with CLKOUT related data") Cc: <stable@vger.kernel.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: kirkwood: Fix polarity of GPIO fan linesLinus Walleij2019-02-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit b5f034845e70916fd33e172fad5ad530a29c10ab ] These two lines are active high, not active low. The bug was found when we changed the kernel to respect the polarity defined in the device tree. Fixes: 1b90e06b1429 ("ARM: kirkwood: Use devicetree to define DNS-32[05] fan") Cc: Jamie Lentin <jm@lentin.co.uk> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@bootlin.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Julien D'Ascenzio <jdascenzio@posteo.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Jamie Lentin <jm@lentin.co.uk> Reported-by: Julien D'Ascenzio <jdascenzio@posteo.net> Tested-by: Julien D'Ascenzio <jdascenzio@posteo.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: da850-evm: Correct the sound card namePeter Ujfalusi2019-02-201-1/+1
| | | | | | | | | | | | | | [ Upstream commit 7fca69d4e43fa1ae9cb4f652772c132dc5a659c6 ] To avoid the following error: asoc-simple-card sound: ASoC: Failed to create card debugfs directory Which is because the card name contains '/' character, which can not be used in file or directory names. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: Fix OMAP4430 SDP Ethernet startupRussell King - ARM Linux2019-02-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 84fb6c7feb1494ebb7d1ec8b95cfb7ada0264465 ] It was noticed that unbinding and rebinding the KSZ8851 ethernet resulted in the driver reporting "failed to read device ID" at probe. Probing the reset line with a 'scope while repeatedly attempting to bind the driver in a shell loop revealed that the KSZ8851 RSTN pin is constantly held at zero, meaning the device is held in reset, and does not respond on the SPI bus. Experimentation with the startup delay on the regulator set to 50ms shows that the reset is positively released after 20ms. Schematics for this board are not available, and the traces are buried in the inner layers of the board which makes tracing where the RSTN pin extremely difficult. We can only guess that the RSTN pin is wired to a reset generator chip driven off the ethernet supply, which fits the observed behaviour. Include this delay in the regulator startup delay - effectively treating the reset as a "supply stable" indicator. This can not be modelled as a delay in the KSZ8851 driver since the reset generation is board specific - if the RSTN pin had been wired to a GPIO, reset could be released earlier via the already provided support in the KSZ8851 driver. This also got confirmed by Peter Ujfalusi <peter.ujfalusi@ti.com> based on Blaze schematics that should be very close to SDP4430: TPS22902YFPR is used as the regulator switch (gpio48 controlled): Convert arm boot_lock to raw The VOUT is routed to TPS3808G01DBV. (SCH Note: Threshold set at 90%. Vsense: 0.405V). According to the TPS3808 data sheet the RESET delay time when Ct is open (this is the case in the schema): MIN/TYP/MAX: 12/20/28 ms. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated with notes from schematics from Peter] Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: mmp2: fix TWSI2Lubomir Rintel2019-02-201-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 1147e05ac9fc2ef86a3691e7ca5c2db7602d81dd ] Marvell keeps their MMP2 datasheet secret, but there are good clues that TWSI2 is not on 0xd4025000 on that platform, not does it use IRQ 58. In fact, the IRQ 58 on MMP2 seems to be a signal processor: arch/arm/mach-mmp/irqs.h:#define IRQ_MMP2_MSP 58 I'm taking a somewhat educated guess that is probably a copy & paste error from PXA168 or PXA910 and that the real controller in fact hides at address 0xd4031000 and uses an interrupt line multiplexed via IRQ 17. I'm also copying some properties from TWSI1 that were missing or incorrect. Tested on a OLPC XO 1.75 machine, where the RTC is on TWSI2. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: imx53-qsb: disable 1.2GHz OPPSascha Hauer2018-11-101-0/+11
| | | | | | | | | | | | | | | [ Upstream commit eea96566c189c77e5272585984eb2729881a2f1d ] The maximum CPU frequency for the i.MX53 QSB is 1GHz, so disable the 1.2GHz OPP. This makes the board work again with configs that have cpufreq enabled like imx_v6_v7_defconfig on which the board stopped working with the addition of cpufreq-dt support. Fixes: 791f416608 ("ARM: dts: imx53: add cpufreq-dt support") Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: apq8064: add ahci ports-implemented maskSrinivas Kandagatla2018-11-101-1/+2
| | | | | | | | | | | | | | | | [ Upstream commit bb4add2ce991e4ec891b5a0287fd1ab77b631979 ] This patch adds new ports-implemented mask, which is required to get achi working on the mainline. Without this patch value read from PORTS_IMPL register which is zero would not enable any ports for software to use. Fixes: 566d1827df2e ("libata: disable forced PORTS_IMPL for >= AHCI 1.3") Cc: stable@vger.kernel.org # v4.5+ Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* ARM: dts: at91: add new compatibility string for macb on sama5d3Nicolas Ferre2018-10-201-1/+1
| | | | | | | | | | | | | [ Upstream commit 321cc359d899a8e988f3725d87c18a628e1cc624 ] We need this new compatibility string as we experienced different behavior for this 10/100Mbits/s macb interface on this particular SoC. Backward compatibility is preserved as we keep the alternative strings. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: dra7: fix DCAN node addressesKevin Hilman2018-10-101-2/+2
| | | | | | | | | | | | | | | [ Upstream commit 949bdcc8a97c6078f21c8d4966436b117f2e4cd3 ] Fix the DT node addresses to match the reg property addresses, which were verified to match the TRM: http://www.ti.com/lit/pdf/sprui30 Cc: Roger Quadros <rogerq@ti.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: tegra: Fix Tegra30 Cardhu PCA954x resetJon Hunter2018-09-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 6e1811900b6fe6f2b4665dba6bd6ed32c6b98575 upstream. On all versions of Tegra30 Cardhu, the reset signal to the NXP PCA9546 I2C mux is connected to the Tegra GPIO BB0. Currently, this pin on the Tegra is not configured as a GPIO but as a special-function IO (SFIO) that is multiplexing the pin to an I2S controller. On exiting system suspend, I2C commands sent to the PCA9546 are failing because there is no ACK. Although it is not possible to see exactly what is happening to the reset during suspend, by ensuring it is configured as a GPIO and driven high, to de-assert the reset, the failures are no longer seen. Please note that this GPIO is also used to drive the reset signal going to the camera connector on the board. However, given that there is no camera support currently for Cardhu, this should not have any impact. Fixes: 40431d16ff11 ("ARM: tegra: enable PCA9546 on Cardhu") Cc: stable@vger.kernel.org Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controllerAdam Ford2018-08-241-0/+5
| | | | | | | | | | | | | | [ Upstream commit 923847413f7316b5ced3491769b3fefa6c56a79a ] The AM3517 has a different OTG controller location than the OMAP3, which is included from omap3.dtsi. This results in a hwmod error. Since the AM3517 has a different OTG controller address, this patch disabes one that is isn't available. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: da850: Fix interrups property for gpioKeerthy2018-08-241-5/+1
| | | | | | | | | | | | | | [ Upstream commit 3eb1b955cd7ed1e621ace856710006c2a8a7f231 ] The intc #interrupt-cells is equal to 1. Currently gpio node has 2 cells per IRQ which is wrong. Remove the additional cell for each of the interrupts. Signed-off-by: Keerthy <j-keerthy@ti.com> Fixes: 2e38b946dc54 ("ARM: davinci: da850: add GPIO DT node") Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am437x: make edt-ft5x06 a wakeup sourceDaniel Mack2018-08-241-0/+2
| | | | | | | | | | | | [ Upstream commit 49a6ec5b807ea4ad7ebe1f58080ebb8497cb2d2c ] The touchscreen driver no longer configures the device as wakeup source by default. A "wakeup-source" property is needed. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: Cygnus: Fix I2C controller interrupt typeRay Jui2018-08-241-2/+2
| | | | | | | | | | | | | [ Upstream commit 71ca3409703b62b6a092d0d9d13f366c121bc5d3 ] Fix I2C controller interrupt to use IRQ_TYPE_LEVEL_HIGH for Broadcom Cygnus SoC. Fixes: b51c05a331ff ("ARM: dts: add I2C device nodes for Broadcom Cygnus") Signed-off-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: imx6sx: fix irq for pcie bridgeOleksij Rempel2018-08-151-1/+1
| | | | | | | | | | | | | | | | | commit 1bcfe0564044be578841744faea1c2f46adc8178 upstream. Use the correct IRQ line for the MSI controller in the PCIe host controller. Apparently a different IRQ line is used compared to other i.MX6 variants. Without this change MSI IRQs aren't properly propagated to the upstream interrupt controller. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Fixes: b1d17f68e5c5 ("ARM: dts: imx: add initial imx6sx device tree source") Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: imx6q: Use correct SDMA script for SPI5 coreSean Nyekjaer2018-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | commit df07101e1c4a29e820df02f9989a066988b160e6 upstream. According to the reference manual the shp_2_mcu / mcu_2_shp scripts must be used for devices connected through the SPBA. This fixes an issue we saw with DMA transfers. Sometimes the SPI controller RX FIFO was not empty after a DMA transfer and the driver got stuck in the next PIO transfer when it read one word more than expected. commit dd4b487b32a35 ("ARM: dts: imx6: Use correct SDMA script for SPI cores") is fixing the same issue but only for SPI1 - 4. Fixes: 677940258dd8e ("ARM: dts: imx6q: enable dma for ecspi5") Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: dts: socfpga: fix GIC PPI warningPhilipp Puschmann2018-05-301-1/+1
| | | | | | | | | | | | [ Upstream commit 6d97d5aba08b26108f95dc9fb7bbe4d9436c769c ] Fixes the warning "GIC: PPI13 is secure or misconfigured" by changing the interrupt type from level_low to edge_raising Signed-off-by: Philipp Puschmann <pp@emlix.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap"Greg Kroah-Hartman2018-05-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | This reverts commit 9de3a3bfed892608dc30a6bc3fd8bdbeae5b51a5 which was commit 79935915300c5eb88a0e94fa9148a7505c14a02a upstream. As Ben points out: This depends on: commit 570c70a60f53ca737ead4e5966c446bf0d39fac9 Author: Fabio Estevam <fabio.estevam@nxp.com> Date: Wed Apr 5 11:32:34 2017 -0300 ASoC: sgtl5000: Allow LRCLK pad drive strength to be changed which did not show up until 4.13, so this makes no sense to have in this stable branch. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: at91: sama5d4: fix pinctrl compatible stringSantiago Esteban2018-04-241-1/+1
| | | | | | | | | | | | | | | | commit 9a06757dcc8509c162ac00488c8c82fc98e04227 upstream. The compatible string is incorrect. Add atmel,sama5d3-pinctrl since it's the appropriate compatible string. Remove the atmel,at91rm9200-pinctrl compatible string, this fallback is useless, there are too many changes. Signed-off-by: Santiago Esteban <Santiago.Esteban@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: stable@vger.kernel.org #v3.18 Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl propertyNicolas Ferre2018-04-241-1/+1
| | | | | | | | | | | | | | | commit e8fd0adf105e132fd84545997bbef3d5edc2c9c1 upstream. There are only 19 PIOB pins having primary names PB0-PB18. Not all of them have a 'C' function. So the pinctrl property mask ends up being the same as the other SoC of the at91sam9x5 series. Reported-by: Marek Sieranski <marek.sieranski@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: <stable@vger.kernel.org> # v3.8+ Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc nodeRasmus Villemoes2018-04-131-1/+1
| | | | | | | | | | | | | | | [ Upstream commit d5c7b4d5ac2237a6da7ced3adfe6b8bf769f8cc6 ] Commit a22950c888e3 (mmc: sdhci-of-esdhc: add quirk SDHCI_QUIRK_BROKEN_TIMEOUT_VAL for ls1021a) added logic to the driver to enable the broken timeout val quirk for ls1021a, but did not add the corresponding compatible string to the device tree, so it didn't really have any effect. Fix that. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: imx6qdl-wandboard: Fix audio channel swapFabio Estevam2018-04-131-0/+1
| | | | | | | | | | | | | | | | [ Upstream commit 79935915300c5eb88a0e94fa9148a7505c14a02a ] When running a stress playback/stop loop test on a mx6wandboard channel swaps can be noticed randomly. Increasing the SGTL5000 LRCLK pad strength to its maximum value fixes the issue, so add the 'lrclk-strength' property to avoid the audio channel swaps. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pinFabio Estevam2018-04-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 2fe4bff3516924a37e083e3211364abe59db1161 ] Currently the following errors are seen: [ 14.015056] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.321093] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.411681] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.456281] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 30.527106] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 36.596900] mc13xxx 0-0008: Failed to read IRQ status: -6 Also when reading the interrupts via 'cat /proc/interrupts' the PMIC GPIO interrupt counter does not stop increasing. The reason for the storm of interrupts is that the PUS field of register IOMUXC_SW_PAD_CTL_PAD_CSI0_DAT5 is currently configured as: 10 : 100k pullup and the PMIC interrupt is being registered as IRQ_TYPE_LEVEL_HIGH type, which is the correct type as per the MC34708 datasheet. Use the default power on value for the IOMUX, which sets PUS field as: 00: 360k pull down This prevents the spurious PMIC interrupts from happening. Commit e1ffceb078c6 ("ARM: imx53: qsrb: fix PMIC interrupt level") correctly described the irq type as IRQ_TYPE_LEVEL_HIGH, but missed to update the IOMUX of the PMIC GPIO as pull down. Fixes: e1ffceb078c6 ("ARM: imx53: qsrb: fix PMIC interrupt level") Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin"Greg Kroah-Hartman2018-04-081-2/+2
| | | | | | | | | | | | | | This reverts commit ffa0a8252863189f0bc92d46c34588df3699f8f8 which was commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 upstream. It requires a driver that was not merged until 4.16, so remove it from this stable tree as it is pointless. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Cc: Andrew F. Davis <afd@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin"Greg Kroah-Hartman2018-04-081-1/+1
| | | | | | | | | | | | | | This reverts commit 59df934af72fe74a64be6a0d8dba21375a5482bc which was comit e153db03c6b7a035c797bcdf35262586f003ee93 upstream. It requires a driver that was not merged until 4.16, so remove it from this stable tree as it is pointless. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Cc: Andrew F. Davis <afd@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am57xx-beagle-x15-common: Add overide powerhold propertyKeerthy2018-04-081-0/+1
| | | | | | | | | | | | | | | commit 1f166499ce006b3770a3166122eda64e160736ab upstream. The PMICs have POWERHOLD set by default which prevents PMIC shutdown even on DEV_CTRL On bit set to 0 as the Powerhold has higher priority. So to enable pmic power off this property lets one over ride the default value and enable pmic power off. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: dra7: Add power hold and power controller properties to palmasKeerthy2018-04-081-0/+2
| | | | | | | | | | | | | | commit 7c62de5f3fc92291decc0dac5f36949bdc3fb575 upstream. Add power hold and power controller properties to palmas node. This is needed to shutdown pmic correctly on boards with powerhold set. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: LogicPD Torpedo: Fix I2C1 pinmuxAdam Ford2018-03-221-0/+8
| | | | | | | | | | | | | | | | | | | commit 74402055a2d3ec998a1ded599e86185a27d9bbf4 upstream. The pinmuxing was missing for I2C1 which was causing intermittent issues with the PMIC which is connected to I2C1. The bootloader did not quite configure the I2C1 either, so when running at 2.6MHz, it was generating errors at time. This correctly sets the I2C1 pinmuxing so it can operate at 2.6MHz Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD Torpedo DM3730 devkit") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: omap3-n900: Fix the audio CODEC's reset pinAndrew F. Davis2018-03-221-2/+2
| | | | | | | | | | | | | | [ Upstream commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 ] The correct DT property for specifying a GPIO used for reset is "reset-gpios", fix this here. Fixes: 14e3e295b2b9 ("ARM: dts: omap3-n900: Add TLV320AIC3X support") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am335x-pepper: Fix the audio CODEC's reset pinAndrew F. Davis2018-03-221-1/+1
| | | | | | | | | | | | | | [ Upstream commit e153db03c6b7a035c797bcdf35262586f003ee93 ] The correct DT property for specifying a GPIO used for reset is "reset-gpios", fix this here. Fixes: 4341881d0562 ("ARM: dts: Add devicetree for Gumstix Pepper board") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: exynos: Correct Trats2 panel reset lineSimon Shields2018-03-221-1/+1
| | | | | | | | | | | | | | | [ Upstream commit 1b377924841df1e13ab5b225be3a83f807a92b52 ] Trats2 uses gpf2-1 as the panel reset GPIO. gpy4-5 was only used on early revisions of the board. Fixes: 420ae8451a22 ("ARM: dts: exynos4412-trats2: add panel node") Signed-off-by: Simon Shields <simon@lineageos.org> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: koelsch: Correct clock frequency of X2 DU clock inputGeert Uytterhoeven2018-03-221-1/+1
| | | | | | | | | | | | | | | [ Upstream commit ebf06af55c7594ed1fc18469a5cddf911c40e687 ] The X2 crystal oscillator on the Koelsch development board provides a 74.25 MHz clock, not a 148.5 MHz clock. Fixes: cd21cb46e14aae3a ("ARM: shmobile: koelsch: Add DU external pixel clocks to DT") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: r8a7791: Correct parent of SSI[0-9] clocksGeert Uytterhoeven2018-03-221-2/+5
| | | | | | | | | | | | | | [ Upstream commit 16fe68dcab5702a024d85229ff7e98979cb701a5 ] The SSI-ALL gate clock is located in between the P clock and the individual SSI[0-9] clocks, hence the former should be listed as their parent. Fixes: ee9141522dcf13f8 ("ARM: shmobile: r8a7791: add MSTP10 support on DTSI") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: r8a7790: Correct parent of SSI[0-9] clocksGeert Uytterhoeven2018-03-221-2/+5
| | | | | | | | | | | | | | [ Upstream commit d13d4e063d4a08eb1686e890e9183dde709871bf ] The SSI-ALL gate clock is located in between the P clock and the individual SSI[0-9] clocks, hence the former should be listed as their parent. Fixes: bcde372254386872 ("ARM: shmobile: r8a7790: add MSTP10 support on DTSI") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: Adjust moxart IRQ controller and flagsLinus Walleij2018-03-222-9/+10
| | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit c2a736b698008d296c5010ec39077eeb5796109f ] The moxart interrupt line flags were not respected in previous driver: instead of assigning them per-consumer, a fixes mask was set in the controller. With the migration to a standard Faraday driver we need to set up and handle the consumer flags correctly. Also remove the Moxart-specific flags when switching to using real consumer flags. Extend the register window to 0x100 bytes as we may have a few more registers in there and it doesn't hurt. Tested-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Revert "ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux"Greg Kroah-Hartman2018-03-181-8/+0
| | | | | | | | | | | | | | This reverts commit c86bfc7b7b01c4b98c29a39bd60e61fa8e337ebf which was commit 74402055a2d3ec998a1ded599e86185a27d9bbf4 upstream. The backport merged incorrectly, so I'm dropping it. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Cc: Adam Ford <aford173@gmail.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: LogicPD Torpedo: Fix I2C1 pinmuxAdam Ford2018-03-111-0/+8
| | | | | | | | | | | | | | | | | | | commit 74402055a2d3ec998a1ded599e86185a27d9bbf4 upstream. The pinmuxing was missing for I2C1 which was causing intermittent issues with the PMIC which is connected to I2C1. The bootloader did not quite configure the I2C1 either, so when running at 2.6MHz, it was generating errors at time. This correctly sets the I2C1 pinmuxing so it can operate at 2.6MHz Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD Torpedo DM3730 devkit") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: ls1021a: fix incorrect clock referencesArnd Bergmann2018-03-032-2/+2
| | | | | | | | | | | | | | | | | | | | [ Upstream commit 506e8a912661c97b41adc8a286b875d01323ec45 ] dtc warns about two 'clocks' properties that have an extraneous '1' at the end: arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2180000/mux@77/i2c@4/sgtl5000@2a:clocks[1]) Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@2190000/sgtl5000@a arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@1400000 or bad phandle (referred from /soc/i2c@2190000/sgtl5000@a:clocks[1]) The clocks that get referenced here are fixed-rate, so they do not take any argument, and dtc interprets the next cell as a phandle, which is invalid. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am4372: Correct the interrupts_properties of McASPPeter Ujfalusi2018-02-251-2/+4
| | | | | | | | | | | | | | | | | | | [ Upstream commit 627395a6f8091c0aa18f49dca7df59ba3ec147ef ] Fixes the following warnings: arch/arm/boot/dts/am437x-cm-t43.dtb: Warning (interrupts_property): interrupts size is (8), expected multiple of 12 in /ocp@44000000/mcasp@48038000 arch/arm/boot/dts/am437x-cm-t43.dtb: Warning (interrupts_property): interrupts size is (8), expected multiple of 12 in /ocp@44000000/mcasp@4803C000 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgenTony Lindgren2018-02-251-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit cf87634c8b24e24bf379b8c6807c8b0fb5f23567 ] There's been a reproducable USB OHCI/EHCI cpuidle related hang on omap4 for a while that happens after about 20 - 40 minutes on an idle system with some data feeding device being connected, like a USB GPS device or a cellular modem. This issue happens in cpuidle states C2 and C3 and does not happen if cpuidle is limited to C1 state only. The symptoms are that the whole system hangs and never wakes up from idle, and if a watchdog is configured the system reboots after a while. Turns out that OHCI/EHCI devices on omap4 are trying to use the GIC interrupt controller directly as a parent instead of the WUGEN. We need to pass the interrupts through WUGEN to GIC to provide the wakeup events for the processor. Let's fix the issue by removing the gic interrupt-parent and use the default interrupt-parent wakeupgen instead. Note that omap5.dtsi had this already fixes earlier by commit 7136d457f365 ("ARM: omap: convert wakeupgen to stacked domains") but we somehow missed omap4 at that point. Fixes: 7136d457f365 ("ARM: omap: convert wakeupgen to stacked domains") Cc: Dave Gerlach <d-gerlach@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Reviewed-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: s5pv210: add interrupt-parent for ohciArnd Bergmann2018-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | commit 5c1037196b9ee75897c211972de370ed1336ec8f upstream. The ohci-hcd node has an interrupt number but no interrupt-parent, leading to a warning with current dtc versions: arch/arm/boot/dts/s5pv210-aquila.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-goni.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkc110.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkv210.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-torbreck.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 As seen from the related exynos dts files, the ohci and ehci controllers always share one interrupt number, and the number is the same here as well, so setting the same interrupt-parent is the reasonable solution here. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: spear13xx: Fix spics gpio controller's warningViresh Kumar2018-02-221-1/+1
| | | | | | | | | | | | | | | | | | commit f8975cb1b8a36d0839b6365235778dd9df1d04ca upstream. This fixes the following warning by also sending the flags argument for gpio controllers: Property 'cs-gpios', cell 6 is not a phandle reference in /ahb/apb/spi@e0100000 Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes") Cc: stable@vger.kernel.org # v3.8+ Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: spear13xx: Fix dmas cellsViresh Kumar2018-02-222-5/+5
| | | | | | | | | | | | | | | | | commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line, src master and destination master. But the commit 6e8887f60f60 updated it incorrectly while moving from platform code to DT. Fix it. Cc: stable@vger.kernel.org # v3.10+ Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-16 14:17:23 +0000