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2017-12-07ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 buildsArnd Bergmann1-0/+2
In configurations without CONFIG_OMAP3 but with secure RAM support, we now run into a link failure: arch/arm/mach-omap2/omap-secure.o: In function `omap3_save_secure_ram': omap-secure.c:(.text+0x130): undefined reference to `save_secure_ram_context' The omap3_save_secure_ram() function is only called from the OMAP34xx power management code, so we can simply hide that function in the appropriate #ifdef. Fixes: d09220a887f7 ("ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context") Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-07arm: dts: nspire: Add missing #phy-cells to usb-nop-xceivRob Herring1-0/+1
"usb-nop-xceiv" is using the phy binding, but is missing #phy-cells property. This is probably because the binding was the precursor to the phy binding. Fixes the following warning in nspire dts files: Warning (phys_property): Missing property '#phy-cells' in node ... Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-07ARM: dts: sun8i: h3: enable USB OTG for NanoPi Neo boardKrzysztof Adamski1-0/+17
Similarly to Orange Pi Zero, NanoPi Neo board has an USB OTG port with an ID pin but with unpowered VBUS. This patch enables this port in forced peripheral mode. ohci/ehci nodes are still enabled since the host mode may work if external power source is used. In that case, the mode can be switched for example via sysfs. The same strategy is used for Orange Pi Zero board DTS. Signed-off-by: Krzysztof Adamski <k@japko.eu> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-07ARM: dts: r8a7745: Add APMU node and second CPU coreFabrizio Castro1-0/+16
Add DT node for the Advanced Power Management Unit (APMU), add the second CPU core, and use "renesas,apmu" as "enable-method". Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Chris Paterson <chris.paterson2@renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-07ARM: dts: da850-lego-ev3: Fix battery voltage gpioDavid Lechner1-2/+2
This fixes the battery voltage monitoring gpio-hog settings. When the gpio is low, it turns off the battery voltage to the ADC chip. However, this needs to be on all of the time so that we can monitor battery voltage. Also, there was a typo that prevented pinmuxing from working correctly. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-12-07ARM: davinci: Add dma_mask to dm365's eDMA deviceAlejandro Mery1-0/+1
Add dma_mask to dm365's EDMA device. Without a valid dma_mask, EDMA on DM365 refuses to probe. Fixes: cef5b0da4019 ("ARM: davinci: Add dma_mask to eDMA devices") Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Alejandro Mery <amery@hanoverdisplays.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-12-07ARM: davinci: Use platform_device_register_full() to create pdev for dm365's ↵Alejandro Mery1-7/+13
eDMA Convert the DM365 EDMA platform device creation to use struct platform_device_info XXXXXX __initconst and platform_device_register_full() This will allow us to specify the dma_mask for the device in an upcoming patch. Without this, EDMA on DM365 refuses to probe. Fixes: 7ab388e85faa ("ARM: davinci: Use platform_device_register_full() to create pdev for eDMA") Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Alejandro Mery <amery@hanoverdisplays.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-12-07ARM: dts: meson8b: use stable UART bindings with correct gate clockMartin Blumenstingl1-4/+12
Switch to the stable UART bindings and add the correct gate clocks to the non-AO UART nodes. This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-07ARM: dts: meson8: use stable UART bindings with correct gate clockMartin Blumenstingl1-4/+12
Switch to the stable UART bindings and add the correct gate clocks to the non-AO UART nodes. This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-07ARM: dts: meson: drop "sana" clock from SAR ADCXingyu Chen2-6/+4
The SAR ADC modules doesn't require The "sana" clock. Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com> Signed-off-by: Yixun Lan <yixun.lan@amlogic.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-07ARM: dts: meson8: add more L2 cache settingsMartin Blumenstingl1-0/+3
Amlogic's vendor kernel prints these PL310 L2 cache controller settings during boot: 8 ways, 4096 sets, CACHE_ID 0x4100a0c9, Cache size: 1048576 B AUX_CTRL 0x7ec80001, PERFETCH_CTRL 0x71000007, POWER_CTRL 0x00000000 TAG_LATENCY 0x00000111, DATA_LATENCY 0x00000222 Add the "prefetch-data", "prefetch-instr" and "arm,shared-override" properties to get the same L2 cache controller configuration as the vendor kernel. Two differences still remain: - L310_AUX_CTRL_NS_INT_CTRL is currently not supported by the cache-l2x0 driver - bit 23 is set by the vendor kernel, but this is defined in cache-l2x0.h Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-07ARM: dts: meson8b: add more L2 cache settingsMartin Blumenstingl1-0/+3
Amlogic's vendor kernel prints these PL310 L2 cache controller settings during boot: 8 ways, 2048 sets, CACHE_ID 0x4100a0c9, Cache size: 524288 B AUX_CTRL 0x7ec60001, PERFETCH_CTRL 0x75000007, POWER_CTRL 0x00000000 TAG_LATENCY 0x00000111, DATA_LATENCY 0x00000222 Add the "prefetch-data", "prefetch-instr" and "arm,shared-override" properties to get the same L2 cache controller configuration as the vendor kernel. Four differences still remain: - L310_AUX_CTRL_EARLY_BRESP is enabled by the vendor kernel, however this is only supported on Cortex-A9 cores (Meson8b has Cortex-A5 cores though) - L310_AUX_CTRL_NS_INT_CTRL is currently not supported by the cache-l2x0 driver - bit 23 is set by the vendor kernel, but this is defined in cache-l2x0.h - L310_AUX_CTRL_FULL_LINE_ZERO is enabled by the vendor kernel which is also only supported on Cortex-A9 cores Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-12-06ARM: dts: k2g-evm: Enable UART 2Franklin S Cooper Jr1-0/+13
66AK2G GP EVM has a Baseboard Management Controller (BMC) on board. This controller handles things like setting the SoCs boot mode along with controlling the on board character LCD display module. Enable UART2 which communicates with the BMC. This enables userspace applications to display something on the onboard LCD controlled by the BMC. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-06ARM: dts: k2g: Add UART 1 and 2 instancesFranklin S Cooper Jr1-1/+28
Add DT nodes for two other UART instances of 66AK2G SoC. Also add power domain and clock domain nodes to UART 0 Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-05Merge tag 'kvm-arm-fixes-for-v4.15-1' of ↵Radim Krčmář2-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm KVM/ARM Fixes for v4.15. Fixes: - A number of issues in the vgic discovered using SMATCH - A bit one-off calculation in out stage base address mask (32-bit and 64-bit) - Fixes to single-step debugging instructions that trap for other reasons such as MMMIO aborts - Printing unavailable hyp mode as error - Potential spinlock deadlock in the vgic - Avoid calling vgic vcpu free more than once - Broken bit calculation for big endian systems
2017-12-05ARM: dts: Fix dm814x missing phy-cells propertyTony Lindgren1-0/+1
We have phy-cells for usb_phy0, but it's missing for usb_phy1 and we get: Warning (phys_property): Missing property '#phy-cells' in node /ocp/l4ls@48000000/control@140000/usb-phy@1b00 or bad phandle (referred from /ocp/usb@47400000/usb@47401800:phys[0]) Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-05ARM: dts: Fix elm interrupt compiler warningTony Lindgren1-1/+1
Looks like the interrupt property is missing the controller and level information causing: Warning (interrupts_property): interrupts size is (4), expected multiple of 12 in /ocp/elm@48078000 Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-3/+2
Small overlapping change conflict ('net' changed a line, 'net-next' added a line right afterwards) in flexcan.c Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-05bpf: correct broken uapi for BPF_PROG_TYPE_PERF_EVENT program typeHendrik Brueckner1-0/+1
Commit 0515e5999a466dfe ("bpf: introduce BPF_PROG_TYPE_PERF_EVENT program type") introduced the bpf_perf_event_data structure which exports the pt_regs structure. This is OK for multiple architectures but fail for s390 and arm64 which do not export pt_regs. Programs using them, for example, the bpf selftest fail to compile on these architectures. For s390, exporting the pt_regs is not an option because s390 wants to allow changes to it. For arm64, there is a user_pt_regs structure that covers parts of the pt_regs structure for use by user space. To solve the broken uapi for s390 and arm64, introduce an abstract type for pt_regs and add an asm/bpf_perf_event.h file that concretes the type. An asm-generic header file covers the architectures that export pt_regs today. The arch-specific enablement for s390 and arm64 follows in separate commits. Reported-by: Thomas Richter <tmricht@linux.vnet.ibm.com> Fixes: 0515e5999a466dfe ("bpf: introduce BPF_PROG_TYPE_PERF_EVENT program type") Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Reviewed-and-tested-by: Thomas Richter <tmricht@linux.vnet.ibm.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2017-12-05ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver.Chen-Yu Tsai2-0/+197
The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry Pi B+ form factor single board computer based on the Allwinner H3 SoC. The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes and connectors are in the exact same position as on the Raspberry Pi B+. Raspberry Pi B+ like peripherals supported on this board include: - Power input through micro-USB connector (without USB OTG) - Native 100 Mbps ethernet using the internal PHY, as opposed to USB-based on the RPi - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to being connected through a USB 2.0 hub on the RPi - TV and audio output on a 3.5mm TRRS jack - HDMI output - Micro-SD card slot - Standard RPi B+ GPIO header, with the standard peripherals routed to the same pins. * 5V, 3.3V power, and ground * I2C0 on the H3 is routed to I2C1 pins on the RPi header * I2C1 on the H3 is routed to I2C0 pins on the RPi header * UART1 on the H3 is routed to UART0 pins on the RPi header * SPI0 on the H3 is routed to SPI0 pins on the RPi header, with GPIO pin PA17 replacing the missing Chip Select 1 * I2S1 on the H3 is routed to PCM pins on the RPi header - Additional peripherals from the H3 are available on different pins. These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 In addition, there are a number of new features: - Console UART header - Consumer IR receiver - Camera interface (not compatible with RPi) - Onboard microphone - eMMC expansion module port - Heatsink mounting holes - Power button The power button requires corresponding software for the embedded coprocessor to properly function. This patch adds a dts file for this board that enables all "onboard" peripherals currently supported. This means no display or camera support. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-05ARM: dtsi: axp81x: set pinmux for GPIO0/1 when used as LDOsQuentin Schulz1-0/+14
On AXP813/818, GPIO0 and GPIO1 can be used as LDO as (respectively) ldo_io0 and ldo_io1. Let's add the pinctrl properties to the said regulators. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-05ARM: dtsi: axp81x: add GPIO DT nodeQuentin Schulz1-0/+6
This adds DT node for the GPIO/pinctrl part present in AXP813/AXP818. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-05ARM: dts: sunxi: Convert to CCU index macros for HDMI controllerChen-Yu Tsai4-8/+8
When the HDMI controller device node was added, the needed PLL clock macros were not exported. A separate patch addresses that, but it is merged through a different tree. Now that both patches are in mainline proper, we can convert the raw numbers to proper macros. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-04ARM: dts: at91: add devicetree for the Axentia Nattis with Natte powerPeter Rosin3-0/+503
The Axentia Nattis is a device designed for presenting departures for public transport systems. The Natte helper board provides power and features a battery of battery chargers. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-04ARM: dts: at91: sama5d2: added dma property for ADC deviceEugen Hristev1-0/+2
Added DMA property for ADC device Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-04ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850Peter Rosin1-0/+1
The I2C adapter driver is sometimes slow, causing the SCL line to be stuck low for more than the stipulated SMBUS timeout of 25-35 ms. This causes the client device to give up which in turn causes silent corruption of data. So, disable the SMBUS timeout in the client device. Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-04ARM: dts: exynos: Add missing interrupt-controller properties to Exynos5410 PMUKrzysztof Kozlowski1-0/+3
PMU (system-controller@10040000) is used as interrupt-parent for certain nodes thus it should be marked as interrupt-controller to silence warnings when building Exynos5410-based DTBs: arch/arm/boot/dts/exynos5410-odroidxu.dtb: Warning (interrupts_property): Missing interrupt-controller or interrupt-map property in /soc/system-controller@10040000 arch/arm/boot/dts/exynos5410-odroidxu.dtb: Warning (interrupts_property): Missing #interrupt-cells in interrupt-parent /soc/system-controller@10040000 Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: exynos: Add audio power domain support to Exynos542x SoCsMarek Szyprowski1-0/+11
Audio power domain includes following hardware modules: Pin controller for GPZ bank, AudioSS clock controller, PL330 ADMA device and Exynos I2S controller. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: exynos: Fix property values of LDO15/17 for Odroid XU3/XU4Dongjin Kim1-3/+3
Looking at the schematic, LDO15 and LDO17 are tied as a power source of a builtin network chipset. Correct voltage on LDO15 to 3.3V and the name of LDO17 to "vdd_ldo17". Signed-off-by: Dongjin Kim <tobetter@gmail.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: exynos: Add Exynos4412 ISP clock controllerMarek Szyprowski1-27/+44
Exynos4412 ISP clock controller is located in the SOC area, which belongs to ISP power domain. This patch instantiates a separate clock driver for those clocks, updates all clients of ISP clocks and ensures that the driver is properly integrated in ISP power domin. This finally solves all the mysterious freezes in accessing ISP clocks when ISP power domain is disabled. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: exynos: Move G2D node to exynos5.dtsiTobias Jakobi3-9/+21
Current the node is only defined in the exynos5250 DT, while the corresponding SYSMMUs are also to be found in the exynos5420 DT. Move the node to exynos5 and only setup the SYSMMUs in the corresponding DT. Disable the node by default, since exynos5410 also includes the dtsi, but currently does not define the G2D clock. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> [mszyprow: rephrased commit message] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: exynos: Add CPU perf counters to Exynos54xx boardsMarian Mihailescu4-0/+45
Enable support for ARM Performance Monitoring Units available in Cortex-A7 and Cortex-A15 CPU cores for Exynos54xx SoCs (5410, 5420 and 5422/5800). The PMUs interrupts are defined in the common exynos54xx.dtsi device tree, but the PMUs are enabled and have their interrupt CPU affinity defined next to each SoC's cpus node. Tested with perf on Odroid XU4 (Exynos5422): armv7_cortex_a7 PMU driver: 5 counters available armv7_cortex_a15 PMU driver: 7 counters available Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com> Signed-off-by: Willy Wolff <willy.mh.wolff@gmail.com> [mszyprow: reordered nodes according to krzk request, fixed typos] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-04ARM: dts: rockchip: fix rk3288 iep-IOMMU interrupts property cellsRob Herring1-1/+1
The interrupts property in the iep-IOMMU node for the rk3288 dts file has a spurious extra cell causing a dtc warning: Warning (interrupts_property): interrupts size is (16), expected multiple of 12 in /iommu@ff900800 Remove the extra cell. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-12-04ARM: DM816x: hwmod_data: fix clockdomain name for sata hwmodTero Kristo1-1/+1
"default_sata_clkdm" does not exist, instead replace this with the correct clockdomain name which is just "default_clkdm". Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: OMAP2+: hwmod: calculate physical register address on am33xxTero Kristo1-0/+1
Add support for the address translation logic for am33xx. Needed for mapping hwmods towards their corresponding clkctrl providers and clocks. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: AM33xx: CM: add support for getting physical address for a registerTero Kristo1-0/+6
Needed for mapping the hwmods towards their corresponding clkctrl providers and clocks. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: OMAP2+: clockdomain: remove the obsolete clkdm_xlate_address APITero Kristo2-10/+0
This is no longer used for anything so it can be dropped. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: OMAP2+: hwmod: fix clkctrl address translation logicTero Kristo1-37/+35
There are cases where clkctrl clock offsets do not match the corresponding clockdomain, and this case the existing mapping functionality will fail. Fix this by adding the whole address range for a clkctrl provider and matching the actual clkctrl registers against these ranges. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: OMAP4: CMINST: add support for translating clkctrl addressesTero Kristo1-7/+3
Needed to map clkctrl clocks against hwmods. This patch also removes the obsolete clkdm_xlate_address function which is no longer needed for anything. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: OMAP2+: CM: add support for getting phys address for a clkctrl registerTero Kristo2-0/+13
Add a new CM API for fetching the physical address of a hwmod clkctrl register. This is needed to map omap hwmods against clkctrl clocks, the existing support for clkdm address translation was not sufficient to handle the mutant cases where the clockdomain offset is completely off from the clkctrl ones. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2017-12-04ARM: dts: alt: Convert to named i2c-gpio bindingsGeert Uytterhoeven1-3/+2
Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio: Add support for named gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the more error-prone unnamed variant. Switch to the new bindings, and add the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly assumed before. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-04ARM: dts: koelsch: Convert to named i2c-gpio bindingsGeert Uytterhoeven1-3/+2
Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio: Add support for named gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the more error-prone unnamed variant. Switch to the new bindings, and add the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly assumed before. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-04ARM: dts: lager: Convert to named i2c-gpio bindingsGeert Uytterhoeven1-3/+2
Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio: Add support for named gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the more error-prone unnamed variant. Switch to the new bindings, and add the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly assumed before. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-04ARM: dts: armadillo800eva: Convert to named i2c-gpio bindingsGeert Uytterhoeven1-3/+2
Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for named gpios") and 05c74778858d7d99 ("i2c: gpio: Add support for named gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the more error-prone unnamed variant. Switch to the new bindings, and add the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly assumed before. The latter gets rid of the message: gpio-208 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file gpio-91 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-04Merge tag 'omap-for-v4.15/fixes-v2-signed' of ↵Olof Johansson36-66/+88
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Fixes for omaps for v4.15-rc cycle with two fixes for hangs with the rest being compiler warning fixes and fixes for power states and devices on various boards: - Fix smatch issue introduced by recent omap device changes for legacy resources - Fix SRAM virt to phys related boot hang affecting n900 and other omap3 hs devices found by pending CMA changes. While it seems that we have not hit this in other use cases, let's fix it to avoid a nasty and hard to find suprise as right now there is just luck keeping the SRAM virtual address to physical address translation working with the 0xffff high_mask. - Fix am335x reading of domain state registers that only exist for the PM_CEFUSE domain and produce wrong results for other domains - Fix missing setting for error code for omap device if allocation fails - Fix missing modules_offs for omap3 MMC3 affecting n9/n950 - Fix cm_split_idlest() reading reserved registers showing wrong idlestatus - Fixes to correct #phy-cells property for compiler warnings that recently started happening - Add a missing OHCI remote-wakeup-connected property that I was supposed to merge after the ohci-omap3 to ohci-platform changes but somehow managed to drop. I only noticed this was missing while debugging the OHCI/EHCI GPS and modem hang - Fix a system hang with GPS or modem connected to the OHCI/EHCI bus that typically happened within 20 - 40 minutes on an idle system. This turned out to be an issue caused by using the parent interrupt controller directly with the WUGEN + GIC stacked interrupt controller domains - Fixes for logicpd-somlv GPMC for Ethernet and NAND that clearly have been broken since we changed GPMC to use the interrupt controller binding for some pins. And fix the wrong pin muxing for WLAN while at it - Fixes for am437x interrupt and dma properties to fix compiler warnings that recently started happening * tag 'omap-for-v4.15/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 ARM: dts: am4372: Correct the interrupts_properties of McASP ARM: dts: logicpd-somlv: Fix wl127x pinmux ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen ARM: OMAP2+: Missing error code in omap_device_build() ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context ARM: dts: Add remote-wakeup-connected for omap OHCI ARM: dts: am33xx: Add missing #phy-cells to ti,am335x-usb-phy ARM: dts: omap: Add missing #phy-cells to usb-nop-xceiv ARM: OMAP2+: Fix smatch found issue for omap_device ARM: OMAP2/3: CM: fix cm_split_idlest functionality ARM: OMAP3: hwmod_data: add missing module_offs for MMC3 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-03Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds1-2/+2
Pull ARM fix from Russell King: "Just one fix this time around, for the late commit in the merge window that triggered a problem with qemu. Qemu is apparently also going to receive a fix for the discovered issue" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: avoid faulting on qemu
2017-12-03ARM: configs: keystone_defconfig: Enable few peripheral driversVignesh R1-0/+7
Enable drivers for QSPI, LEDS, gpio-decoder that are present on 66AK2G EVM and 66AK2G ICE boards. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-03ARM: dts: keystone: Add generic compatible string for I2C EEPROMJavier Martinez Canillas3-3/+3
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-03ARM: dts: keystone-k2g-ice: Add DT nodes for few peripheralsVignesh R1-0/+336
Add DT nodes for QSPI, on board LEDS, MMC, I2C, PCA IO expander, gpio-decoder and regulators on K2G ICE board. Thanks to Franklin S Cooper Jr <fcooper@ti.com> for initial work on few peripherals. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-03ARM: dts: keystone-k2g-evm: Add QSPI DT node.Vignesh R1-0/+59
66AK2G EVM has a s25fl512s flash connected to QSPI. Add DT nodes for the same. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>