Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.11.5 2017-02-23T23:57:04+00:00 2017-02-23T23:57:04+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-02-23T23:57:04+00:00 urn:sha1:b2e3c4319d40c9055c3c587cdb82ba69b50e919d Pull ARM SoC driver updates from Arnd Bergmann: "Driver updates for ARM SoCs. A handful of driver changes this time around. The larger changes are: - Reset drivers for hi3660 and zx2967 - AHCI driver for Davinci, acked by Tejun and brought in here due to platform dependencies - Cleanups of atmel-ebi (External Bus Interface) - Tweaks for Rockchip GRF (General Register File) usage (kitchensink misc register range on the SoCs) - PM domains changes for support of two new ZTE SoCs (zx296718 and zx2967)" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (53 commits) soc: samsung: pmu: Add register defines for pad retention control reset: make zx2967 explicitly non-modular reset: core: fix reset_control_put soc: samsung: pm_domains: Read domain name from the new label property soc: samsung: pm_domains: Remove message about failed memory allocation soc: samsung: pm_domains: Remove unused name field soc: samsung: pm_domains: Use full names in subdomains registration log sata: ahci-da850: un-hardcode the MPY bits sata: ahci-da850: add a workaround for controller instability sata: ahci: export ahci_do_hardreset() locally sata: ahci-da850: implement a workaround for the softreset quirk sata: ahci-da850: add device tree match table sata: ahci-da850: get the sata clock using a connection id soc: samsung: pmu: Remove duplicated define for ARM_L2_OPTION register memory: atmel-ebi: Enable the SMC clock if specified soc: samsung: pmu: Remove unused and duplicated defines memory: atmel-ebi: Properly handle multiple reference to the same CS memory: atmel-ebi: Fix the test to enable generic SMC logic soc: samsung: pm_domains: Add new Exynos5433 compatible soc: samsung: pmu: Add dummy support for Exynos5433 SoC ... 2017-01-30T01:16:17+00:00 Olof Johansson olof@lixom.net 2017-01-30T01:16:17+00:00 urn:sha1:874767e52cec4f5726ce11339b12cc08386cf88e Just a single wkup_m3_ipc clean-up for v4.11 merge window. We don't currently have anything else for drivers/soc to merge, but I'd expect that to change as soon as we can start moving PM code into drivers with the recently posted SRAM changes. Anyways, sent as a separate pull request to make it easy to group the ARM SoC pull requests. * tag 'omap-for-v4.11/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: soc: ti: wkup_m3_ipc: Drop wait from wkup_m3_rproc_boot_thread Signed-off-by: Olof Johansson <olof@lixom.net> 2017-01-12T21:37:49+00:00 Wei Yongjun weiyongjun1@huawei.com 2017-01-12T14:53:41+00:00 urn:sha1:36b29eb30ee0f6c99f06bea406c23a3fd4cbb80b Fix to return a negative error code from the kthread_run() error handling case instead of 0, as done elsewhere in this function. Fixes: cdd5de500b2c ("soc: ti: Add wkup_m3_ipc driver") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 2017-01-06T19:05:45+00:00 Murali Karicheri m-karicheri2@ti.com 2017-01-06T19:05:45+00:00 urn:sha1:6e03f653e318ac8d248a945082174b39733489f5 This patch cleanup the code to remove unnecessary header files and also sort the header files. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: WingMan Kwok <w-kwok2@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> 2017-01-06T19:05:45+00:00 Murali Karicheri m-karicheri2@ti.com 2017-01-06T19:05:45+00:00 urn:sha1:4ee34aae41082491aeb014d28abd6b19ac1c92c0 This patch fixes some typos in the trace message Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> 2017-01-06T16:37:39+00:00 Sarangdhar Joshi spjoshi@codeaurora.org 2017-01-05T22:00:15+00:00 urn:sha1:36cc9fd9ce0fd0e4654890aa347d258616aef5fa The function wkup_m3_rproc_boot_thread waits for asynchronous firmware loading to parse the resource table before calling rproc_boot(). However, as the resource table parsing has been moved to rproc_boot(), there's no need to wait for the asynchronous firmware loading completion. So, drop this. CC: Dave Gerlach <d-gerlach@ti.com> CC: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Suman Anna <s-anna@ti.com> Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org> Signed-off-by: Tony Lindgren <tony@atomide.com> 2016-11-30T21:10:23+00:00 Grygorii Strashko grygorii.strashko@ti.com 2016-11-30T16:53:51+00:00 urn:sha1:920f8bf7f366ed20935669f782ffcb5a36d5df8f The irq_set_affinity_hint() will always fail when !SMP and Networking will fail on Keystone 2 devices in this case. Hence, fix by ignoring IRQ affinity settings when !SMP. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2016-02-26T16:53:06+00:00 Arnd Bergmann arnd@arndb.de 2015-12-07T14:46:59+00:00 urn:sha1:cc0336ec8a0cc7f83588019850ebe97df32c304c The knav_qmss driver is currently broken when CONFIG_LPAE is set, which is a bit surprising because I'd expect that any serious users of this platforms would have more than 2GB of RAM and require LPAE. The compiler clearly warns about an incorrect use of dma_addr_t in the debug kernel messages: ti/knav_qmss_queue.c: In function 'knav_queue_setup_region': ti/knav_qmss_queue.c:1025:117: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] ti/knav_qmss_queue.c:1025:117: warning: format '%x' expects argument of type 'unsigned int', but argument 10 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] ti/knav_qmss_queue.c: In function 'knav_queue_setup_link_ram': ti/knav_qmss_queue.c:1175:118: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] This patch changes all the debugging output to use the correct %pad format string that works with both 32-bit and 64-bit dma_addr_t. As the variable naming is somewhat confusing here, I also change all *_phys names to *_dma when they refer to bus addresses that are used for DMA rather than a physical memory address as seen from the CPU. This is particularly important on keystone, because the two things are not the same there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2016-01-21T02:42:30+00:00 Linus Torvalds torvalds@linux-foundation.org 2016-01-21T02:42:30+00:00 urn:sha1:9638685e32af961943b679fcb72d4ddd458eb18f Pull ARM SoC driver updates from Olof Johansson: "Driver updates for ARM SoCs. Some for SoC-family code under drivers/soc, but also some other driver updates that don't belong anywhere else. We also bring in the drivers/reset code through arm-soc. Some of the larger updates: - Qualcomm support for SMEM, SMSM, SMP2P. All used to communicate with other parts of the chip/board on these platforms, all proprietary protocols that don't fit into other subsystems and live in drivers/soc for now. - System bus driver for UniPhier - Driver for the TI Wakeup M3 IPC device - Power management for Raspberry PI + Again a bunch of other smaller updates and patches" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) bus: uniphier: allow only built-in driver ARM: bcm2835: clarify RASPBERRYPI_FIRMWARE dependency MAINTAINERS: Drop Kumar Gala from QCOM bus: uniphier-system-bus: add UniPhier System Bus driver ARM: bcm2835: add rpi power domain driver dt-bindings: add rpi power domain driver bindings ARM: bcm2835: Define two new packets from the latest firmware. drivers/soc: make mediatek/mtk-scpsys.c explicitly non-modular soc: mediatek: SCPSYS: Add regulator support MAINTAINERS: Change QCOM entries soc: qcom: smd-rpm: Add existing platform support memory/tegra: Add number of TLB lines for Tegra124 reset: hi6220: fix modular build soc: qcom: Introduce WCNSS_CTRL SMD client ARM: qcom: select ARM_CPU_SUSPEND for power management MAINTAINERS: Add rules for Qualcomm dts files soc: qcom: enable smsm/smp2p modular build serial: msm_serial: Make config tristate soc: qcom: smp2p: Qualcomm Shared Memory Point to Point soc: qcom: smsm: Add driver for Qualcomm SMSM ... 2016-01-15T01:04:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2016-01-15T01:04:19+00:00 urn:sha1:7d1fc01afc5af35e5197e0e75abe900f6bd279b8 Pull trivial tree updates from Jiri Kosina. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: floppy: make local variable non-static exynos: fixes an incorrect header guard dt-bindings: fixes some incorrect header guards cpufreq-dt: correct dead link in documentation cpufreq: ARM big LITTLE: correct dead link in documentation treewide: Fix typos in printk Documentation: filesystem: Fix typo in fs/eventfd.c fs/super.c: use && instead of & for warn_on condition Documentation: fix sysfs-ptp lib: scatterlist: fix Kconfig description