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* Merge tag 'spdx_identifiers-4.14-rc8' of ↵Linus Torvalds2017-11-0225-0/+25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull initial SPDX identifiers from Greg KH: "License cleanup: add SPDX license identifiers to some files Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'spdx_identifiers-4.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: License cleanup: add SPDX license identifier to uapi header files with a license License cleanup: add SPDX license identifier to uapi header files with no license License cleanup: add SPDX GPL-2.0 license identifier to files with no license
| * License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-0225-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | pinctrl: mcp23s08: fix interrupt handling regressionDmitry Mastykin2017-10-191-3/+3
| | | | | | | | | | | | | | | | | | | | | | interrupt handling was broken with conversion to using regmap caching. cached_gpio value was updated by boolean status instead of gpio reading. Fixes: 8f38910ba4f6 ("pinctrl: mcp23s08: switch to regmap caching") Tested-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Dmitry Mastykin <mastichi@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl/amd: fix masking of GPIO interruptsDaniel Drake2017-10-191-1/+9
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Asus laptop models X505BA, X505BP, X542BA and X542BP, the i2c-hid touchpad (using a GPIO for interrupts) becomes unresponsive after a few minutes of usage, or after placing two fingers on the touchpad, which seems to have the effect of queuing up a large amount of input data to be transferred. When the touchpad is in unresponsive state, we observed that the GPIO level-triggered interrupt is still at it's active level, however the pinctrl-amd driver is not receiving/dispatching more interrupts at this point. After the initial interrupt arrives, amd_gpio_irq_mask() is called however we then see amd_gpio_irq_handler() being called repeatedly for the same irq; the interrupt mask is not taking effect because of the following sequence of events: - amd_gpio_irq_handler fires, reads and caches pin reg - amd_gpio_irq_handler calls generic_handle_irq() - During IRQ handling, amd_gpio_irq_mask() is called and modifies pin reg - amd_gpio_irq_handler clears interrupt by writing cached value The stale cached value written at the final stage undoes the masking. Fix this by re-reading the register before clearing the interrupt. I also spotted that the interrupt-clearing code can race against amd_gpio_irq_mask() / amd_gpio_irq_unmask(), so add locking there. Presumably this race was leading to the loss of interrupts. After these changes, the touchpad appears to be working fine. Signed-off-by: Daniel Drake <drake@endlessm.com> Acked-by: Shah, Nehal-bakulchandra <Nehal-Bakulchandra.shah@amd.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: cherryview: fix issues caused by dynamic gpio irqs mappingGrygorii Strashko2017-10-081-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | New GPIO IRQs are allocated and mapped dynamically by default when GPIO IRQ infrastructure is used by cherryview-pinctrl driver. This causes issues on some Intel platforms [1][2] with broken BIOS which hardcodes Linux IRQ numbers in their ACPI tables. On such platforms cherryview-pinctrl driver should allocate and map all GPIO IRQs at probe time. Side effect - "Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n" can be seen at boot log. NOTE. It still may fail if boot sequence will changed and some interrupt controller will be probed before cherryview-pinctrl which will shift Linux IRQ numbering (expected with CONFIG_SPARCE_IRQ enabled). [1] https://bugzilla.kernel.org/show_bug.cgi?id=194945 [2] https://lkml.org/lkml/2017/9/28/153 Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Chris Gorman <chrisjohgorman@gmail.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reported-by: Chris Gorman <chrisjohgorman@gmail.com> Reported-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Chris Gorman <chrisjohgorman@gmail.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl/amd: Fix build dependency on pinmux codePetr Mladek2017-09-271-0/+1
| | | | | | | | | | | | | | | | | | | The commit 79d2c8bede2c93f943 ("pinctrl/amd: save pin registers over suspend/resume") caused the following compilation errors: drivers/pinctrl/pinctrl-amd.c: In function ‘amd_gpio_should_save’: drivers/pinctrl/pinctrl-amd.c:741:8: error: ‘const struct pin_desc’ has no member named ‘mux_owner’ if (pd->mux_owner || pd->gpio_owner || ^ drivers/pinctrl/pinctrl-amd.c:741:25: error: ‘const struct pin_desc’ has no member named ‘gpio_owner’ if (pd->mux_owner || pd->gpio_owner || We need to enable CONFIG_PINMUX for this driver as well. Cc: stable@vger.kernel.org Fixes: 79d2c8bede2c93f943 ("pinctrl/amd: save pin registers over suspend/resume") Signed-off-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: bcm2835: fix build warning in bcm2835_gpio_irq_handle_bankCorentin Labbe2017-09-211-4/+0
| | | | | | | | | | | | | This patch fix the following build warning: drivers/pinctrl/bcm/pinctrl-bcm2835.c:376:15: warning: variable 'type' set but not used [-Wunused-but-set-variable] Furthermore, it is unused for a long time, at least since commit 85ae9e512f43 ("pinctrl: bcm2835: switch to GPIOLIB_IRQCHIP") where a "FIXME no clue why the code looks up the type here" was added. A year after, nobody answeered this question, so its time to remove it. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl/amd: save pin registers over suspend/resumeDaniel Drake2017-09-122-0/+76
| | | | | | | | | | | | | | | | | | | | | The touchpad in the Asus laptop models X505BA/BP and X542BA/BP is unresponsive after suspend/resume. The following error appears during resume: i2c_hid i2c-ELAN1300:00: failed to reset device. The problem here is that i2c_hid does not notice the interrupt being generated at this point, because the GPIO is no longer configured for interrupts. Fix this by saving pinctrl-amd pin registers during suspend and restoring them at resume time. Based on code from pinctrl-intel. Cc: stable@vger.kernel.org Signed-off-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: armada-37xx: Fix gpio interrupt setupGregory CLEMENT2017-09-121-19/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit dc749a09ea5e ("gpiolib: allow gpio irqchip to map irqs dynamically"), the irqs for gpio are not statically allocated during in gpiochip_irqchip_add. This driver was based on this assumption for initializing the mask associated to each interrupt this led to a NULL pointer crash in the kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Mem abort info: Exception class = DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000068 CM = 0, WnR = 1 [0000000000000000] user address but active_mm is swapper Internal error: Oops: 96000044 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.13.0-06657-g3b9f8ed25dbe #576 Hardware name: Marvell Armada 3720 Development Board DB-88F3720-DDR3 (DT) task: ffff80001d908000 task.stack: ffff000008068000 PC is at armada_37xx_pinctrl_probe+0x5f8/0x670 LR is at armada_37xx_pinctrl_probe+0x5e8/0x670 pc : [<ffff000008e25cdc>] lr : [<ffff000008e25ccc>] pstate: 60000045 sp : ffff00000806bb80 x29: ffff00000806bb80 x28: 0000000000000024 x27: 000000000000000c x26: 0000000000000001 x25: ffff80001efee760 x24: 0000000000000000 x23: ffff80001db6f570 x22: ffff80001db6f438 x21: 0000000000000000 x20: ffff80001d9f4810 x19: ffff80001db6f418 x18: 0000000000000000 x17: 0000000000000001 x16: 0000000000000019 x15: ffffffffffffffff x14: 0140000000000000 x13: 0000000000000000 x12: 0000000000000030 x11: 0101010101010101 x10: 0000000000000040 x9 : ffff000009923580 x8 : ffff80001d400248 x7 : ffff80001d400270 x6 : 0000000000000000 x5 : ffff80001d400248 x4 : ffff80001d400270 x3 : 0000000000000000 x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 Process swapper/0 (pid: 1, stack limit = 0xffff000008068000) Call trace: Exception stack(0xffff00000806ba40 to 0xffff00000806bb80) ba40: 0000000000000000 0000000000000001 0000000000000001 0000000000000000 ba60: ffff80001d400270 ffff80001d400248 0000000000000000 ffff80001d400270 ba80: ffff80001d400248 ffff000009923580 0000000000000040 0101010101010101 baa0: 0000000000000030 0000000000000000 0140000000000000 ffffffffffffffff bac0: 0000000000000019 0000000000000001 0000000000000000 ffff80001db6f418 bae0: ffff80001d9f4810 0000000000000000 ffff80001db6f438 ffff80001db6f570 bb00: 0000000000000000 ffff80001efee760 0000000000000001 000000000000000c bb20: 0000000000000024 ffff00000806bb80 ffff000008e25ccc ffff00000806bb80 bb40: ffff000008e25cdc 0000000060000045 ffff00000806bb60 ffff0000081189b8 bb60: ffffffffffffffff ffff00000811cf1c ffff00000806bb80 ffff000008e25cdc [<ffff000008e25cdc>] armada_37xx_pinctrl_probe+0x5f8/0x670 [<ffff00000859d8c8>] platform_drv_probe+0x58/0xb8 [<ffff00000859bb44>] driver_probe_device+0x22c/0x2d8 [<ffff00000859bcac>] __driver_attach+0xbc/0xc0 [<ffff000008599c84>] bus_for_each_dev+0x4c/0x98 [<ffff00000859b440>] driver_attach+0x20/0x28 [<ffff00000859af90>] bus_add_driver+0x1b8/0x228 [<ffff00000859c648>] driver_register+0x60/0xf8 [<ffff00000859df64>] __platform_driver_probe+0x74/0x130 [<ffff000008e256dc>] armada_37xx_pinctrl_driver_init+0x20/0x28 [<ffff000008083980>] do_one_initcall+0x38/0x128 [<ffff000008e00cf4>] kernel_init_freeable+0x188/0x22c [<ffff0000089b56e8>] kernel_init+0x10/0x100 [<ffff000008084bb0>] ret_from_fork+0x10/0x18 Code: f9403fa2 12001341 1100075a 9ac12041 (b9000001) ---[ end trace 8b0f4e05e1603208 ]--- This patch moves the initialization of the mask field in the irq_startup function. However some callbacks such as irq_set_type and irq_set_wake could be called before irq_startup. For those functions the mask is computed at each call which is not a issue as these functions are not located in a hot path but are used sporadically for configuration. Fixes: dc749a09ea5e ("gpiolib: allow gpio irqchip to map irqs dynamically") Cc: <stable@vger.kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sprd: fix off by one bugsDan Carpenter2017-09-121-4/+4
| | | | | | | | | | info->groups[] has info->ngroups elements so these comparisons should be >= instead of >. Fixes: 41d32cfce1ae ("pinctrl: sprd: Add Spreadtrum pin control driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sprd: check for allocation failureDan Carpenter2017-09-121-3/+7
| | | | | | | | | | | devm_pinctrl_get() could fail with ERR_PTR(-ENOMEM) so I have added a check for that. I also reversed the other IS_ERR() test because it was a little confusing to test one way and then the opposite a couple lines later. Fixes: 41d32cfce1ae ("pinctrl: sprd: Add Spreadtrum pin control driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sprd: Restrict PINCTRL_SPRD to ARCH_SPRD or COMPILE_TESTGeert Uytterhoeven2017-09-121-1/+2
| | | | | | | | The Spreadtrum pinctrl drivers are only useful when building for a Spreadtrum platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sprd: fix build errors and dependenciesRandy Dunlap2017-09-121-0/+2
| | | | | | | | | | | | | | | | | | | | Fix build errors when CONFIG_OF is not enabled. Also, the pinctrl-sprd-sc9860 driver uses functions from the pinctrl-sprd driver, so the former should depend on the latter driver. ../drivers/pinctrl/sprd/pinctrl-sprd.c: In function 'sprd_dt_node_to_map': ../drivers/pinctrl/sprd/pinctrl-sprd.c:290:2: error: implicit declaration of function 'pinconf_generic_parse_dt_config' [-Werror=implicit-function-declaration] ret = pinconf_generic_parse_dt_config(np, pctldev, &configs, ^ ../drivers/pinctrl/sprd/pinctrl-sprd.c: At top level: ../drivers/pinctrl/sprd/pinctrl-sprd.c:844:44: error: array type has incomplete element type static const struct pinconf_generic_params sprd_dt_params[] = { ^ Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Baolin Wang <baolin.wang@spreadtrum.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: sprd: make three local functions staticColin Ian King2017-09-121-7/+7
| | | | | | | | | | | | | | | | | The functions sprd_pmx_get_function_count, sprd_pmx_get_function_name and sprd_pmx_get_function_groups are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: "symbol 'sprd_pmx_get_function_count' was not declared. Should it be static?" "symbol 'sprd_pmx_get_function_name' was not declared. Should it be static?" "symbol 'sprd_pmx_get_function_groups' was not declared. Should it be static?" Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: uniphier: include <linux/build_bug.h> instead of <linux/bug.h>Masahiro Yamada2017-09-121-1/+1
| | | | | | | | | | | The #includes <linux/bug.h> is here to use BUILD_BUG_ON_ZERO(). Thanks to commit bc6245e5efd7 ("bug: split BUILD_BUG stuff out into <linux/build_bug.h>"), it is now possible to reduce the number of headers pulled in. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'mfd-next-4.14' of ↵Linus Torvalds2017-09-073-0/+503
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers - RK805 Power Management IC (PMIC) - ROHM BD9571MWV-M MFD Power Management IC (PMIC) - Texas Instruments TPS68470 Power Management IC (PMIC) & LEDs New Device Support: - Add support for HiSilicon Hi6421v530 to hi6421-pmic-core - Add support for X-Powers AXP806 to axp20x - Add support for X-Powers AXP813 to axp20x - Add support for Intel Sunrise Point LPSS to intel-lpss-pci New Functionality: - Amend API to provide register layout; atmel-smc Fix-ups: - DT re-work; omap, nokia - Header file location change {I2C => MFD}; dm355evm_msp, tps65010 - Fix chip ID formatting issue(s); rk808 - Optionally register touchscreen devices; da9052-core - Documentation improvements; twl-core - Constification; rtsx_pcr, ab8500-core, da9055-i2c, da9052-spi - Drop unnecessary static declaration; max8925-i2c - Kconfig changes (missing deps and remove module support) - Slim down oversized licence statement; hi6421-pmic-core - Use managed resources (devm_*); lp87565 - Supply proper error checking/handling; t7l66xb Bug Fixes: - Fix counter duplication issue; da9052-core - Fix potential NULL deference issue; max8998 - Leave SPI-NOR write-protection bit alone; lpc_ich - Ensure device is put into reset during suspend; intel-lpss - Correct register offset variable size; omap-usb-tll" * tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (61 commits) mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT dt-bindings: mfd: Add bindings for ZII RAVE devices mfd: omap-usb-tll: Fix register offsets mfd: da9052: Constify spi_device_id mfd: intel-lpss: Put I2C and SPI controllers into reset state on suspend mfd: da9055: Constify i2c_device_id mfd: intel-lpss: Add missing PCI ID for Intel Sunrise Point LPSS devices mfd: t7l66xb: Handle return value of clk_prepare_enable mfd: Add ROHM BD9571MWV-M PMIC DT bindings mfd: intel_soc_pmic_chtwc: Turn Kconfig option into a bool mfd: lp87565: Convert to use devm_mfd_add_devices() mfd: Add support for TPS68470 device mfd: lpc_ich: Do not touch SPI-NOR write protection bit on Haswell/Broadwell mfd: syscon: atmel-smc: Add helper to retrieve register layout mfd: axp20x: Use correct platform device ID for many PEK dt-bindings: mfd: axp20x: Introduce bindings for AXP813 mfd: axp20x: Add support for AXP813 PMIC dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips mfd: Add ROHM BD9571MWV-M MFD PMIC driver ...
| *-. Merge branches 'ib-mfd-arm-i2c-4.14', 'ib-mfd-arm-usb-video-4.14', ↵Lee Jones2017-09-0510-19/+545
| |\ \ | | | | | | | | | | | | 'ib-mfd-hwmon-4.14', 'ib-mfd-iio-pwm-4.14', 'ib-mfd-input-rtc-4.14', 'ib-mfd-many-4.14' and 'ib-mfd-pinctrl-regulator-4.14' into ibs-for-mfd-merged
| | | * pinctrl: Add pinctrl driver for the RK805 PMICJoseph Chen2017-08-213-0/+503
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RK805 is one of Rockchip PMICs family, it has 2 output only GPIOs. This driver is also designed for other Rockchip PMICs to expend. Different PMIC maybe have different pin features, for example, RK816 has one pin which can be used for TS or GPIO(input/out). The mainly difference between PMICs pins are pinmux, direction and output value, that is 'struct rk805_pin_config'. Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | Revert "pinctrl: sunxi: Don't enforce bias disable (for now)"Priit Laes2017-08-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 2154d94b40ea2a5de05245521371d0461bb0d669. The original patch was intented to avoid some issues with the sunxi gpio rework and was supposed to be reverted after all the required DT bits had been merged around v4.10. Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: uniphier: fix members of rmii group for Pro4Kunihiko Hayashi2017-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ether_rmii_groups should have "ether_rmii" and "ether_rmiib" as members. This patch replaces to them. Fixes: 1e359ab1285e ("pinctrl: uniphier: add Ethernet pin-mux settings") Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: Delete an error messageMarkus Elfring2017-08-311-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: core: Delete an error messageMarkus Elfring2017-08-311-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: intel: Read back TX buffer stateAndy Shevchenko2017-08-311-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the same way as it's done in pinctrl-cherryview.c we would provide a readback TX buffer state. Fixes: 17fab473693 ("pinctrl: intel: Set pin direction properly") Reported-by: "Bourque, Francis" <francis.bourque@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: "Bourque, Francis" <francis.bourque@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: rockchip: Add rv1108 recalculated iomux supportDavid Wu2017-08-311-1/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pins from GPIO1A0 to GPIO1B1 are special, need to recalculate iomux. And the register offset is larger than the u8 range, so changed to u32. Signed-off-by: David Wu <david.wu@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: intel: Decrease indentation in intel_gpio_set()Andy Shevchenko2017-08-311-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Decrease indentation in intel_gpio_set() to make it looking slightly better and be in align with intel_gpio_get(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: rza1: Remove suffix from gpiochip labelJacopo Mondi2017-08-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OF node name already contains the gpio chip identifier, no need to append it when creating the label. The following debug message clearly shows the suffix is not required "pinctrl-rza1 fcfe3000.pin-controller: Parsed gpiochip gpio-0-0 with 6 pins" Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: qcom: spmi-gpio: Correct power_source range checkFenglin Wu2017-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Power source selection in DIG_VIN_CTL is indexed from 0, in the range check it shouldn't be equal to the total number of power sources. Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: freescale: make mxs_regs constBhumika Goyal2017-08-312-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Make these const as they are only stored in the const field of a mxs_pinctrl_soc_data structure. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: aspeed: Rework strap register write logic for the AST2500Andrew Jeffery2017-08-311-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Yong Li found that writes to the AST2500 strapping register were not properly supported by the Aspeed pinctrl core and provided a patch to rectify the problem. Several revisions of the patch were posted and ultimately v4 should have been applied, however some unfortunate liberal application of tags on my part lead to confusion between v3[1] and v4[2]. Generate the diff between v3 and v4 to apply as a fixup patch. [1] http://patchwork.ozlabs.org/patch/801662/ [2] http://patchwork.ozlabs.org/patch/802946/ Cc: Yong Li <sdliyong@gmail.com> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: rza1: off by one in rza1_parse_gpiochip()Dan Carpenter2017-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rza1_pctl->ports[] array has RZA1_NPORTS (12) elements. The > here should be >= to prevent an out of bounds access. Fixes: 5a49b644b307 ("pinctrl: Renesas RZ/A1 pin and gpio controller") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: qcom: General Purpose clocks for apq8064Vinay Simha BN2017-08-311-6/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for general purpose (GP) clocks for apq8064 DT binding documentation updated for qcom,apq8064-pinctrl general purpose (GP) clocks. Signed-off-by: Vinay Simha BN <simhavcs@gmail.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: sprd: Add Spreadtrum pin control driverBaolin Wang2017-08-317-0/+2173
| | | | | | | | | | | | | | | | | | | | | This patch adds the pin control driver for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: Add sleep related state to indicate sleep related configsBaolin Wang2017-08-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some scenarios, we should set some pins as input/output/pullup/pulldown when the specified system goes into deep sleep mode, then when the system goes into deep sleep mode, these pins will be set automatically by hardware. That means some pins are not controlled by any specific driver in the OS, but need to be controlled when entering sleep mode. Thus we introduce one sleep state config into pinconf-generic for users to configure. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: mediatek: update PCIe mux data for MT7623Ryder Lee2017-08-311-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MT2701 shares the same driver with MT7623, but there is a slight difference between their pin functions (e.g., PCIe), so we update the different parts in pinmux table. Doing so, SoC could choose the correct mux setting via their own pinfun.h. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Cc: Biao Huang <biao.huang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: intel: Add Intel Lewisburg GPIO supportMika Westerberg2017-08-223-0/+352
| | | | | | | | | | | | | | | | | | | | | | | | | | | Intel Lewisburg has the same GPIO hardware than Intel Sunrisepoint-H except few differences in register offsets and pin lists. Because of this we add a separate pinctrl driver for Lewisburg. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | pinctrl: intel: Add Intel Cannon Lake PCH-H pin controller supportMika Westerberg2017-08-221-1/+423
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is desktop version Intel Cannon Lake PCH. The GPIO hardware is the same but pin list differs a bit. Add support for this to the existing Cannon Lake pin controller driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | Merge tag 'sh-pfc-for-v4.14-tag1' of ↵Linus Walleij2017-08-229-122/+2977
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: sh-pfc: Updates for v4.14 - Propagate errors on group config, now r8a7740-armadillo800eva.dts is fixed, - Add MSIOF and USB2.0 pin groups on R-Car H3 ES2.0, - Add USB2.0 and USB3.0 pin groups on R-Car M3-W, - Add a missing MMC pin group on R-Car M2-W and RZ/G1M, - Add initial support for R-Car D3, - Small fixes and cleanups.
| * | | pinctrl: sh-pfc: r8a77995: Add voltage switch operations for MMCTakeshi Kihara2017-08-161-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a77995: Add MMC pins, groups and functionsTakeshi Kihara2017-08-161-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a77995: Add I2C pins, groups and functionsTakeshi Kihara2017-08-161-0/+71
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a77995: Add SCIF pins, groups and functionsTakeshi Kihara2017-08-161-0/+262
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds SCIF{0,1,2,3,4,5} pins, groups and functions to R8A77995 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [geert: Fix swapped RX3_B and SCK3_B pins] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: Initial R8A77995 PFC supportTakeshi Kihara2017-08-165-0/+1425
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds initial pinctrl driver to support for the R8A77995 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [geert: whitespace] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: Add PORT_GP_{10,2[01]} helper macrosYoshihiro Shimoda2017-08-161-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows the style of existion PORT_GP_X macros and will be used by a follow-up patch for the r8a77995 SoC. Extracted from the initial r8a77995 patch in the BSP by Takeshi Kihara. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7796: Add USB3.0 host pins, groups and functionsTakeshi Kihara2017-08-161-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds USB30 (USB3.0 host) pin, group and function to R8A7796 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7796: Add USB2.0 host pins, groups and functionsTakeshi Kihara2017-08-161-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds USB{0,1} (USB2.0 host) pins, groups and functions to R8A7796 SoC. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7795: Fix to reserved MOD_SEL2 bit22Takeshi Kihara2017-08-161-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a correction because MOD_SEL register specification for R8A7795 ES2.0 SoC was changed in R-Car Gen3 Hardware User's Manual Rev.0.54E. Fixes: b205914c8f822ef2 ("pinctrl: sh-pfc: r8a7795: Add support for R-Car H3 ES2.0") Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7795: Rename CS1# pin function definitionsTakeshi Kihara2017-08-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch renames the pin function macro definitions of the GPSR1 and IPSR4 registers value for the CS1# pin. This is a correction because GPSR and IPSR register specification for R8A7795 ES2.0 SoC was changed in R-Car Gen3 Hardware User's Manual Rev.0.54E. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7795: Fix to delete FSCLKST pin and IPSR7 bit[15:12] ↵Takeshi Kihara2017-08-161-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | register definitions This patch fixes the macro definitions of FSCLKST pins function and IPSR7 bit[15:12] register deleted. This is a correction because IPSR register specification for R8A7795 ES2.0 SoC was changed in R-Car Gen3 Hardware User's Manual Rev.0.53E or later. Fixes: b205914c8f822ef2 ("pinctrl: sh-pfc: r8a7795: Add support for R-Car H3 ES2.0") Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7795: Fix MOD_SEL register pin assignment for ↵Takeshi Kihara2017-08-161-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TCLK{1,2}_{A,B} pins group This patch fixes to set MOD_SEL2 bit19 when using TCLK2_A pin function is selected for IPSR16 bit[23:20] or using TCLK2_B pin function is selected for IPSR17 bit[27:24]. And renames MOD_SEL2 bit26 value definition name to SEL_TIMER_TMU1. This is a correction because MOD_SEL register specification for R8A7795 ES2.0 SoC was changed in R-Car Gen3 Hardware User's Manual Rev.0.53E. Fixes: b205914c8f822ef2 ("pinctrl: sh-pfc: r8a7795: Add support for R-Car H3 ES2.0") Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| * | | pinctrl: sh-pfc: r8a7795: Fix NFDATA{0..13} and NF{ALE,CLE,WE_N,RE_N} pin ↵Takeshi Kihara2017-08-161-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function definitions This patch fixes the implementation incorrect of IPSR register value definitions for NFDATA{0..13} and NF{ALE,CLE,WE_N,RE_N} pins function. This is a correction to the incorrect implementation of IPSR register pin assignment of the specifications updated for R8A7795 ES2.0 SoC in R-Car Gen3 Hardware User's Manual Rev.0.53E. Fixes: b205914c8f822ef2 ("pinctrl: sh-pfc: r8a7795: Add support for R-Car H3 ES2.0") Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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