- 12 Dec, 2015 2 commits
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Heiko Stuebner authored
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ZhengShunQian authored
Add clock-ids for the two efuse blocks of the rk3288. Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 11 Dec, 2015 5 commits
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Matthias Brugger authored
The card detect pin is currently called sdmcc-cd. This patch fixes the typo and renames the pin to sdmmc-cd. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Caesar Wang authored
In general, the logic voltage is affected by ddr frequency factors. We should fix the correct voltage range since assuemd that we have the ddr frequency driver in mainline in the future. AFAIK, the 1.8v voltage is used by the SD3.0 card. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Chris Zhong authored
Rk3288-evb-act8846 and rk3288-evb-rk808 are the power boards of rk3288-evb, they provide the same power supply interface to the motherboard. Sort out them, put the public part to rk3288-evb.dtsi, such as gmac and cpu-supply, leaving only the power section. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Chris Zhong authored
vcc_wl and vcc_lcd are 2 gpio switches for rk3288-evb-act8846 board. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Chris Zhong authored
According to the schematic, the name of REG8 should be vcc_tp, rather than vcca_tp. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 09 Dec, 2015 1 commit
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Jeffy Chen authored
Add the dt-bindings header for the rk3228, that gets shared between the clock controller and the clock references in the dts. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 04 Dec, 2015 1 commit
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Heiko Stuebner authored
Add support for the IR receiver present on the R89 board. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 03 Dec, 2015 4 commits
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Heiko Stuebner authored
Minnie provides an elan,ekth3500 touchscreen over the display, so add the necessary node to enable it. Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
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Chris Zhong authored
Also known as the Asus Chromebit. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Tested-by: Caesar Wang <wxt@rock-chips.com> For the license change: Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Heiko Stuebner authored
Similar to pinky, brain is a development model and probably also nearing extinction. But to keep pinky from being lonely I'll keep the two brain boards around as well, especially as they as well have easily accessible dut-connectors. Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com> For the license change: Acked-by: Brian Norris <briannorris@chromium.org>
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Heiko Stuebner authored
The edp-24m clock has two possible sources: the 24MHz oscillator as well as an external 27MHz input. The power-on-default is the 27MHz clock which is not supplied on all Rockchip boards. While on all current boards and also all Veyron Chromebooks the bootloader seems to adapt the muxing to the internal source, this doesn't seem to be the case on headless veyron devices like brain and mickey making the edp-24m clock an orphan. On the hardware side the 27m input also is not connected at all. With the upcoming deferral of orphan-clocks this results in the power- domain code deferring, as it cannot request the needed clock and if the synchronous reset is sucessfullat all in this case is also unknown. So fix that by making sure, the edp-24m clock is muxed to the internal 24MHz oscillator at all times. Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
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- 01 Dec, 2015 2 commits
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Heiko Stuebner authored
According to a commit on the ChromeOS kernel, the temperature of the Speedy surface is over skin temperature spec. So adjust the thermal settings to mimic the ChromeOS tree to stay within these spec limits. Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com> Reviewed-by: Caesar Wang <wxt@rock-chips.com>
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Caesar Wang authored
In some cases the machine radiating is very poor,sometime the temperature is rising very quickly on heavy loading.So we need have more frequent polling and better granularity. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
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- 27 Nov, 2015 1 commit
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Zain Wang authored
Add Crypto node for rk3288 including crypto controller and dma clk. Signed-off-by: Zain Wang <zain.wang@rock-chips.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 26 Nov, 2015 1 commit
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Chris Zhong authored
Adds a new id for the sclk supplying the mipidsi on rk3288 socs. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 23 Nov, 2015 6 commits
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Xing Zheng authored
Initial release for rk3036 sdk board. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Xing Zheng authored
Initial release for rk3036 shared dtsi. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Heiko Stuebner authored
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Xing Zheng authored
Add the dt-bindings header for the rk3036, that gets shared between the clock controller and the clock references in the dts. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Zain Wang authored
Add an id for crypto clk to the binding header, so that it can be called in other part. Signed-off-by: Zain Wang <zain.wang@rock-chips.com> Acked-by: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Sjoerd Simons authored
Add support for the IR receiver as present on the Radxa Rock 2 Square board. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 20 Nov, 2015 1 commit
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Sugar Zhang authored
add playback and capture properties to compatible various chips. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 19 Nov, 2015 3 commits
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John Keeping authored
The act8846 on rock2 boards controls the system power, so add the appropriate property to allow turning off the board. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Heiko Stuebner authored
Add an ethernet0 alias for the RK3066/RK3188 mac interface so that u-boot can find the device-node and fill in the mac address on boards that support a wired network interface. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Sjoerd Simons authored
Add an ethernet0 alias for the RK3288 mac interface so that u-boot can find the device-node and fill in the mac address on boards that support a wired network interface. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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- 16 Nov, 2015 1 commit
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Linus Torvalds authored
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- 15 Nov, 2015 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf updates from Thomas Gleixner: "Mostly updates to the perf tool plus two fixes to the kernel core code: - Handle tracepoint filters correctly for inherited events (Peter Zijlstra) - Prevent a deadlock in perf_lock_task_context (Paul McKenney) - Add missing newlines to some pr_err() calls (Arnaldo Carvalho de Melo) - Print full source file paths when using 'perf annotate --print-line --full-paths' (Michael Petlan) - Fix 'perf probe -d' when just one out of uprobes and kprobes is enabled (Wang Nan) - Add compiler.h to list.h to fix 'make perf-tar-src-pkg' generated tarballs, i.e. out of tree building (Arnaldo Carvalho de Melo) - Add the llvm-src-base.c and llvm-src-kbuild.c files, generated by the 'perf test' LLVM entries, when running it in-tree, to .gitignore (Yunlong Song) - libbpf error reporting improvements, using a strerror interface to more precisely tell the user about problems with the provided scriptlet, be it in C or as a ready made object file (Wang Nan) - Do not be case sensitive when searching for matching 'perf test' entries (Arnaldo Carvalho de Melo) - Inform the user about objdump failures in 'perf annotate' (Andi Kleen) - Improve the LLVM 'perf test' entry, introduce a new ones for BPF and kbuild tests to check the environment used by clang to compile .c scriptlets (Wang Nan)" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits) perf/x86/intel/rapl: Remove the unused RAPL_EVENT_DESC() macro tools include: Add compiler.h to list.h perf probe: Verify parameters in two functions perf session: Add missing newlines to some pr_err() calls perf annotate: Support full source file paths for srcline fix perf test: Add llvm-src-base.c and llvm-src-kbuild.c to .gitignore perf: Fix inherited events vs. tracepoint filters perf: Disable IRQs across RCU RS CS that acquires scheduler lock perf test: Do not be case sensitive when searching for matching tests perf test: Add 'perf test BPF' perf test: Enhance the LLVM tests: add kbuild test perf test: Enhance the LLVM test: update basic BPF test program perf bpf: Improve BPF related error messages perf tools: Make fetch_kernel_version() publicly available bpf tools: Add new API bpf_object__get_kversion() bpf tools: Improve libbpf error reporting perf probe: Cleanup find_perf_probe_point_from_map to reduce redundancy perf annotate: Inform the user about objdump failures in --stdio perf stat: Make stat options global perf sched latency: Fix thread pid reuse issue ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fix from Thomas Gleixner: "A single fix to prevent math underflow in the numa balancing code" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/numa: Fix math underflow in task_tick_numa()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull liblockdep fixes from Thomas Gleixner: "Three small patches to synchronize liblockdep with the latest core changes" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tools/liblockdep: explicitly declare lockdep API we call from liblockdep tools/liblockdep: add userspace versions of WRITE_ONCE and RCU_INIT_POINTER tools/liblockdep: remove task argument from debug_check_no_locks_held
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A couple of fixes and updates related to x86: - Fix the W+X check regression on XEN - The real fix for the low identity map trainwreck - Probe legacy PIC early instead of unconditionally allocating legacy irqs - Add cpu verification to long mode entry - Adjust the cache topology to AMD Fam17H systems - Let Merrifield use the TSC across S3" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Call verify_cpu() after having entered long mode too x86/setup: Fix low identity map for >= 2GB kernel range x86/mm: Skip the hypervisor range when walking PGD x86/AMD: Fix last level cache topology for AMD Fam17h systems x86/irq: Probe for PIC presence before allocating descs for legacy IRQs x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield
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Linus Torvalds authored
Merge branches 'irq-urgent-for-linus' and 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq and timer fixes from Thomas Gleixner: - An irq regression fix to restore the wakeup behaviour of chained interrupts. - A timer fix for a long standing race versus timers scheduled on a target cpu which got exposed by recent changes in the workqueue implementation. * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/PM: Restore system wake up from chained interrupts * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timers: Use proper base migration in add_timer_on()
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS updates from Ralf Baechle: "These are the highlists of the main MIPS pull request for 4.4: - Add latencytop support - Support appended DTBs - VDSO support and initially use it for gettimeofday. - Drop the .MIPS.abiflags and ELF NOTE sections from vmlinux - Support for the 5KE, an internal test core. - Switch all MIPS platfroms to libata drivers. - Improved support, cleanups for ralink and Lantiq platforms. - Support for the new xilfpga platform. - A number of DTB improvments for BMIPS. - Improved support for CM and CPS. - Minor JZ4740 and BCM47xx enhancements" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (120 commits) MIPS: idle: add case for CPU_5KE MIPS: Octeon: Support APPENDED_DTB MIPS: vmlinux: create a section for appended DTB MIPS: Clean up compat_siginfo_t MIPS: Fix PAGE_MASK definition MIPS: BMIPS: Enable GZIP ramdisk and timed printks MIPS: Add xilfpga defconfig MIPS: xilfpga: Add mipsfpga platform code MIPS: xilfpga: Add xilfpga device tree files. dt-bindings: MIPS: Document xilfpga bindings and boot style MIPS: Make MIPS_CMDLINE_DTB default MIPS: Make the kernel arguments from dtb available MIPS: Use USE_OF as the guard for appended dtb MIPS: BCM63XX: Use pr_* instead of printk MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. MIPS: lantiq: Disable xbar fpi burst mode MIPS: lantiq: Force the crossbar to big endian MIPS: lantiq: Initialize the USB core on boot MIPS: lantiq: Return correct value for fpi clock on ar9 MIPS: ralink: Add missing clock on rt305x ...
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- 14 Nov, 2015 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Here are a collection of small fixes tha have been gathered for 4.4-rc1. The only significant changes are those in PCI drivers Kconfig, to use "depends on" instead of "select" for CONFIG_ZONE_DMA. A reverse select is often more user-friendly, but in this case, it makes hard to manage with the conflict with ZONE_DEVICE, so changed in such a way for now. Others are all small fixes and quirks: an error check in soundcore reigster_chrdev(), HD-audio HDMI/DP phantom jack fix, Intel Broxton DP quirk, USB-audio DSD device quirk, some constifications, etc" * tag 'sound-fix-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pci: depend on ZONE_DMA ALSA: hda - Simplify phantom jack handling for HDMI/DP ALSA: hda/hdmi - apply Skylake fix-ups to Broxton display codec ALSA: ctxfi: constify rsc ops structures ALSA: usb: Add native DSD support for Aune X1S ALSA: oxfw: add an comment to Kconfig for TASCAM FireOne sound: fix check for error condition of register_chrdev()
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds authored
Pull ARC fixes from Vineet Gupta: "Found a couple of brown paper bag bugs with the prev pull request (including a SMP build breakage report from Guenter). Since these are urgent I also decided to send over a bunch of other pending fixes which could have otherwise waited an rc or two. Summary: - A bunch of brown paper bag bugs (MAINTAINERS list email, SMP build failure) - cpu_relax() now compiler barrier for UP as well - handling of userspace Bus Errors for ARCompact builds" * tag 'arc-4.4-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Fix silly typo in MAINTAINERS file ARC: cpu_relax() to be compiler barrier even for UP ARC: use ASL assembler mnemonic ARC: [arcompact] Handle bus error from userspace as Interrupt not exception ARC: remove extraneous header include ARCv2: lib: memcpy: use local symbols
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Vineet Gupta authored
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Vineet Gupta authored
cpu_relax() on ARC has been barrier only for SMP (and no-op for UP). Per recent discussions, it is safer to make it a compiler barrier unconditionally. Link: http://lkml.kernel.org/r/53A7D3AA.9020100@synopsys.comAcked-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Vineet Gupta authored
ARCompact and ARCv2 only have ASL, while binutils used to support LSL as a alias mnemonic. Newer binutils (upstream) don't want to do that so replace it. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Vineet Gupta authored
Bus errors from userspace on ARCompact based cores are handled by core as a high priority L2 interrupt but current code treated it as interrupt Handling an interrupt like exception is certainly not going to go unnoticed. (and it worked so far as we never saw a Bus error from userspace until IPPK guys tested a DDR controller with ECC error detection etc hence needed to explicitly trigger/handle such errors) - So move mem_service exception handler from common code into ARCv2 code. - In ARCompact code, define mem_service as L2 interrupt handler which just drops down to pure kernel mode and goes of to enqueue SIGBUS Reported-by: Nelson Pereira <npereira@synopsys.com> Tested-by: Ana Martins <amartins@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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