- 04 Jun, 2015 9 commits
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Signed-off-by:
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Signed-off-by:
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Signed-off-by:
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Signed-off-by:
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Alexandre Belloni authored
Use stdout-path to specify the console. Signed-off-by:
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Alexandre Belloni authored
The kizbox dts are using the deprecated linux,stdout-path. Replace those by stdout-path. Signed-off-by:
Gaël PORTAY <g.portay@overkiz.com> Signed-off-by:
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Alexandre Belloni authored
Add RTC support to the at91sam9rlek. Signed-off-by:
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Alexandre Belloni authored
The RTC lives at 0xfffffe00. Also reorder the node properly. Signed-off-by:
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- 22 May, 2015 3 commits
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Boris Brezillon authored
The ohci driver now calls clk_set_rate on the uhpck clock (which forwards set_rate requests to its parent: the usb clock). Remove useless references to usb clocks from ohci definitions. Signed-off-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by:
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Boris Brezillon authored
The uhpck is useless for High-Speed communications, remove the reference to this clock in all ehci definitions. Signed-off-by:
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Boris Brezillon authored
Add documentation for the missing clocks, clock-names, reg and interrupts properties. Signed-off-by:
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- 20 May, 2015 1 commit
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Nicolas Ferre authored
SCK1 pin is pioC 29. Comment was okay. Signed-off-by:
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- 19 May, 2015 9 commits
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Ludovic Desroches authored
Add vcc_mmc1 fixed regulator to remove the 'no vmmc regulator found' warning when probing the mmc1 device. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
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Ben Dooks authored
Add fixed regulator for vmmc0 and attach the vmmc for it to the mmc0 node on the SAM5D3 Xplained board. This will remove the following warning from the kernel: atmel_mci f0000000.mmc: No vmmc regulator found Note, atmel_defconfig will need fixed regulator support enabled if this is to be used properly. Signed-off-by:
Ben Dooks <ben.dooks@codethink.co.uk> [use a fixed regulator instead of gpio one] Signed-off-by:
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Ben Dooks authored
The SAM5D3 Xplained device tree is missing the vqmmc node which is tied to 3.3V on the board. Add this to avoid the kernel warning that there is no vqmmc node. atmel_mci f0000000.mmc: No vqmmc regulator found Signed-off-by:
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Ben Dooks authored
The mmc1 channel is not populated on the SAM5D3 Xplained board, however it is enabled and therefore the driver is attaching to it. The node configuration for mmc1 is missing, so add an mmc1 node in the device tree and set its status to disabled. Also add the vmmc and the necessary slot configuration if this node were enabled to avoid the following warnings from the driver: atmel_mci f8000000.mmc: No vmmc regulator found atmel_mci f8000000.mmc: No vqmmc regulator found Signed-off-by:
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Josh Wu authored
commit 111573cc ("mtd: atmel_nand: check NFC busy flag by HSMC_SR instead of NFC cmd regs") check NFC busy by nfc SR instead of NFC cmd regs. So we don't need to map NFC cmd registers to include NFCBUSY bit. That means we only need map 0x08000000 instead of 0x10000000 for NFC cmd regs. This patch reduce the NFC cmd regs map for sama5d3 & sama5d4. Signed-off-by:
Josh Wu <josh.wu@atmel.com> Signed-off-by:
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Ludovic Desroches authored
Update the pinctrl ranges property to support pioD controller whose mapping is not contiguous with other pio controllers. Without this update, getting resource will fail, then pinctrl probe will fail too because there is a missing pio controller. Signed-off-by:
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Nicolas Ferre authored
Specify the phy address on macb0 node aka GEM. Signed-off-by: -
Nicolas Ferre authored
Route SPI1 on the Arduino "in the middle" spi connector. Signed-off-by: -
Suchang Ko authored
Add sama5d4 spi1, spi2 dt nodes & pinctrl. Signed-off-by:
Suchang Ko <suchangko@samul.kr> [nicolas.ferre@atmel.com: split patch, reorder & whitespace fixes] Signed-off-by:
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- 11 May, 2015 6 commits
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Suchang Ko authored
Add sama5d4 uart0, uart1 dt nodes, pinctrl and related aliases. Signed-off-by:
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Josh Wu authored
Also add the pinctrl for usart0, usart1. Signed-off-by:
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Gaël PORTAY authored
The clock-frequency property became obsolete since the rework of the main clock driver in 3.16 (see commit 27cb1c20). It now get and uses the clock-frequency from the main_xtal node. Signed-off-by:
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Gaël PORTAY authored
Add DT file for Kizbox 2 board. This board is based on Atmel's SAMA5D31 Cortex-A5 SoC. Signed-off-by:
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Gaël PORTAY authored
Add DT file for Kizbox mini board. This board is based on Atmel's AT91SAM9G25 SoC. Signed-off-by:
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Gaël PORTAY authored
Defines the pinctrl configurations for PWM0. Signed-off-by:
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- 30 Apr, 2015 7 commits
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Gaël PORTAY authored
Simplify the bootargs since the platform is booting from an initramfs and set the kernel stdout path to DBGU. Signed-off-by:
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Gaël PORTAY authored
Re-size NAND partitions since the bootstrap is able to read volumes from an UBI image. Signed-off-by:
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Gaël PORTAY authored
This: * moves to pwm-leds using tcb-pwm driver and * renames leds to pwm:<color>:<function>. Signed-off-by:
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Gaël PORTAY authored
This: * fixes active level of GPIO (active high) and * renames buttons: - reset (PB_RST), and - mode to user (PB_USER). Signed-off-by:
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Gaël PORTAY authored
USART3 is the only serial UART accessible. Signed-off-by:
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Gaël PORTAY authored
Consists in: * sorting nodes by address as possible or alphabetically, * adding myself as new maintainer and * update license. Signed-off-by:
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Gaël PORTAY authored
Rename to match AT91 naming convention. Signed-off-by:
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- 27 Apr, 2015 5 commits
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Linus Torvalds authored
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Andy Lutomirski authored
AMD CPUs don't reinitialize the SS descriptor on SYSRET, so SYSRET with SS == 0 results in an invalid usermode state in which SS is apparently equal to __USER_DS but causes #SS if used. Work around the issue by setting SS to __KERNEL_DS __switch_to, thus ensuring that SYSRET never happens with SS set to NULL. This was exposed by a recent vDSO cleanup. Fixes: e7d6eefa x86/vdso32/syscall.S: Do not load __USER32_DS to %ss Signed-off-by:
Andy Lutomirski <luto@kernel.org> Cc: Peter Anvin <hpa@zytor.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Brian Gerst <brgerst@gmail.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull intel drm fixes from Dave Airlie. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg drm/i915: Workaround to avoid lite restore with HEAD==TAIL drm/i915: cope with large i2c transfers
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git://git.infradead.org/intel-iommuLinus Torvalds authored
Pull intel iommu updates from David Woodhouse: "This lays a little of the groundwork for upcoming Shared Virtual Memory support — fixing some bogus #defines for capability bits and adding the new ones, and starting to use the new wider page tables where we can, in anticipation of actually filling in the new fields therein. It also allows graphics devices to be assigned to VM guests again. This got broken in 3.17 by disallowing assignment of RMRR-afflicted devices. Like USB, we do understand why there's an RMRR for graphics devices — and unlike USB, it's actually sane. So we can make an exception for graphics devices, just as we do USB controllers. Finally, tone down the warning about the X2APIC_OPT_OUT bit, due to persistent requests. X2APIC_OPT_OUT was added to the spec as a nasty hack to allow broken BIOSes to forbid us from using X2APIC when they do stupid and invasive things and would break if we did. Someone noticed that since Windows doesn't have full IOMMU support for DMA protection, setting the X2APIC_OPT_OUT bit made Windows avoid initialising the IOMMU on the graphics unit altogether. This means that it would be available for use in "driver mode", where the IOMMU registers are made available through a BAR of the graphics device and the graphics driver can do SVM all for itself. So they started setting the X2APIC_OPT_OUT bit on *all* platforms with SVM capabilities. And even the platforms which *might*, if the planets had been aligned correctly, possibly have had SVM capability but which in practice actually don't" * git://git.infradead.org/intel-iommu: iommu/vt-d: support extended root and context entries iommu/vt-d: Add new extended capabilities from v2.3 VT-d specification iommu/vt-d: Allow RMRR on graphics devices too iommu/vt-d: Print x2apic opt out info instead of printing a warning iommu/vt-d: kill bogus ecap_niotlb_iunits()
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "This has a mixture of merge window cleanups and bugfixes" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: st: add include for pinctrl i2c: mux: use proper dev when removing "channel-X" symlinks i2c: digicolor: remove duplicate include i2c: Mark adapter devices with pm_runtime_no_callbacks i2c: pca-platform: fix broken email address i2c: mxs: fix broken email address i2c: rk3x: report number of messages transmitted
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