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* MIPS: AR7: remove platformWolfram Sang2023-10-191-722/+0
| | | | | | | | | | | | | | After a discussion about removing VLYNQ support from the Kernel, it was concluded that its only user, the AR7 platform can go [1]. Even OpenWRT has removed support because these devices are "stuck with 3.18" [2]. [1] https://lore.kernel.org/r/3395161f-2543-46f0-83d9-b918800305e1@gmail.com [2] https://openwrt.org/docs/techref/targets/ar7 Suggested-by: Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
* remove ioremap_nocache and devm_ioremap_nocacheChristoph Hellwig2020-01-061-1/+1
| | | | | | | | ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102Thomas Gleixner2019-05-241-14/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 50 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190523091649.499889647@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net: phy: fixed-phy: Drop GPIO from fixed_phy_add()Linus Walleij2019-02-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | All users of the fixed_phy_add() pass -1 as GPIO number to the fixed phy driver, and all users of fixed_phy_register() pass -1 as GPIO number as well, except for the device tree MDIO bus. Any new users should create a proper device and pass the GPIO as a descriptor associated with the device so delete the GPIO argument from the calls and drop the code looking requesting a GPIO in fixed_phy_add(). In fixed phy_register(), investigate the "fixed-link" node and pick the GPIO descriptor from "link-gpios" if this property exists. Move the corresponding code out of of_mdio.c as the fixed phy code anyways requires OF to be in use. Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* MIPS: AR7: Constify gpio_ledArvind Yadav2018-02-191-7/+7
| | | | | | | | | | | | | gpio_leds are not supposed to change at runtime. struct gpio_led_platform_data contains a const struct gpio_led pointer since v2.6.39, so mark the gpio_led structures const too. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/18007/ [jhogan@kernel.org: improve commit message] Signed-off-by: James Hogan <jhogan@kernel.org>
* MIPS: AR7: ensure the port type's FCR value is usedJonas Gorski2018-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit aef9a7bd9b67 ("serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers"), the port's default FCR value isn't used in serial8250_do_set_termios anymore, but copied over once in serial8250_config_port and then modified as needed. Unfortunately, serial8250_config_port will never be called if the port is shared between kernel and userspace, and the port's flag doesn't have UPF_BOOT_AUTOCONF, which would trigger a serial8250_config_port as well. This causes garbled output from userspace: [ 5.220000] random: procd urandom read with 49 bits of entropy available ers [kee Fix this by forcing it to be configured on boot, resulting in the expected output: [ 5.250000] random: procd urandom read with 50 bits of entropy available Press the [f] key and hit [enter] to enter failsafe mode Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level Fixes: aef9a7bd9b67 ("serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers") Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Nicolas Schichan <nschichan@freebox.fr> Cc: linux-mips@linux-mips.org Cc: linux-serial@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/17544/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Ensure that serial ports are properly set upOswald Buddenhagen2017-11-081-0/+1
| | | | | | | | | | | | | | | | | | | | | Without UPF_FIXED_TYPE, the data from the PORT_AR7 uart_config entry is never copied, resulting in a dead port. Fixes: 154615d55459 ("MIPS: AR7: Use correct UART port type") Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> [jonas.gorski: add Fixes tag] Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> Cc: Nicolas Schichan <nschichan@freebox.fr> Cc: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Cc: linux-mips@linux-mips.org Cc: linux-serial@vger.kernel.org Cc: <stable@vger.kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/17543/ Signed-off-by: James Hogan <jhogan@kernel.org>
* MIPS: AR7: Defer registration of GPIOJonas Gorski2017-11-081-0/+4
| | | | | | | | | | | | | | | | | | | | | | When called from prom init code, ar7_gpio_init() will fail as it will call gpiochip_add() which relies on a working kmalloc() to alloc the gpio_desc array and kmalloc is not useable yet at prom init time. Move ar7_gpio_init() to ar7_register_devices() (a device_initcall) where kmalloc works. Fixes: 14e85c0e69d5 ("gpio: remove gpio_descs global array") Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> Cc: Nicolas Schichan <nschichan@freebox.fr> Cc: linux-mips@linux-mips.org Cc: linux-serial@vger.kernel.org Cc: <stable@vger.kernel.org> # 3.19+ Patchwork: https://patchwork.linux-mips.org/patch/17542/ Signed-off-by: James Hogan <jhogan@kernel.org>
* MIPS: Audit and remove any unnecessary uses of module.hPaul Gortmaker2017-02-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically a lot of these existed because we did not have a distinction between what was modular code and what was providing support to modules via EXPORT_SYMBOL and friends. That changed when we forked out support for the latter into the export.h file. This means we should be able to reduce the usage of module.h in code that is obj-y Makefile or bool Kconfig. In the case of some code where it is modular, we can extend that to also include files that are building basic support functionality but not related to loading or registering the final module; such files also have no need whatsoever for module.h The advantage in removing such instances is that module.h itself sources about 15 other headers; adding significantly to what we feed cpp, and it can obscure what headers we are effectively using. Since module.h might have been the implicit source for init.h (for __init) and for export.h (for EXPORT_SYMBOL) we consider each instance for the presence of either and replace/add as needed. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. Build coverage of all the mips defconfigs revealed the module.h header was masking a couple of implicit include instances, so we add the appropriate headers there. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: David Daney <david.daney@cavium.com> Cc: John Crispin <john@phrozen.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: "Steven J. Hill" <steven.hill@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/15131/ [james.hogan@imgtec.com: Preserve sort order where it already exists] Signed-off-by: James Hogan <james.hogan@imgtec.com>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2015-09-041-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "This is the main pull request for 4.3 for MIPS. Here's the summary: Three fixes that didn't make 4.2-stable: - a -Os build might compile the kernel using the MIPS16 instruction set but the R2 optimized inline functions in <uapi/asm/swab.h> are implemented using 32-bit wide instructions which is invalid. - a build error in pgtable-bits.h for a particular kernel configuration. - accessing registers of the CM GCR might have been compiled to use 64 bit accesses but these registers are onl 32 bit wide. And also a few new bits: - move the ATH79 GPIO driver to drivers/gpio - the definition of IRQCHIP_DECLARE has moved to linux/irqchip.h, change ATH79 accordingly. - fix definition of pgprot_writecombine - add an implementation of dma_map_ops.mmap - fix alignment of quiet build output for vmlinuz link - BCM47xx: Use kmemdup rather than duplicating its implementation - Netlogic: Fix 0x0x prefixes of constants. - merge Bjorn Helgaas' series to remove most of the weak keywords from function declarations. - CP0 and CP1 registers are best considered treated as unsigned values to avoid large values from becoming negative values. - improve support for the MIPS GIC timer. - enable common clock framework for Malta and SEAD3. - a number of improvments and fixes to dump_tlb(). - document the MIPS TLB dump functionality in Magic SysRq. - Cavium Octeon CN68XX improvments. - NetLogic improvments. - irq: Use access helper irq_data_get_affinity_mask. - handle MSA unaligned accesses. - a number of R6-related math-emu fixes. - support for I6400. - improvments to MSA support. - add uprobes support. - move from deprecated __initcall to arch_initcall. - remove finish_arch_switch(). - IRQ cleanups by Thomas Gleixner. - migrate to new 'set-state' interface. - random small cleanups" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (148 commits) MIPS: UAPI: Fix unrecognized opcode WSBH/DSBH/DSHD when using MIPS16. MIPS: Fix alignment of quiet build output for vmlinuz link MIPS: math-emu: Remove unused handle_dsemul function declaration MIPS: math-emu: Add support for the MIPS R6 MAX{, A} FPU instruction MIPS: math-emu: Add support for the MIPS R6 MIN{, A} FPU instruction MIPS: math-emu: Add support for the MIPS R6 CLASS FPU instruction MIPS: math-emu: Add support for the MIPS R6 RINT FPU instruction MIPS: math-emu: Add support for the MIPS R6 MSUBF FPU instruction MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instruction MIPS: math-emu: Add support for the MIPS R6 SELNEZ FPU instruction MIPS: math-emu: Add support for the MIPS R6 SELEQZ FPU instruction MIPS: math-emu: Add support for the CMP.condn.fmt R6 instruction MIPS: inst.h: Add new MIPS R6 FPU opcodes MIPS: Octeon: Fix management port MII address on Kontron S1901 MIPS: BCM47xx: Use kmemdup rather than duplicating its implementation STAGING: Octeon: Use common helpers for determining interface and port MIPS: Octeon: Support interfaces 4 and 5 MIPS: Octeon: Set up 1:1 mapping between CN68XX PKO queues and ports MIPS: Octeon: Initialize CN68XX PKO STAGING: Octeon: Support CN68XX style WQE ...
| * MIPS: Remove all the uses of custom gpio.hAlban Bedel2015-09-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently CONFIG_ARCH_HAVE_CUSTOM_GPIO_H is defined for all MIPS machines, and each machine type provides its own gpio.h. However only a handful really implement the GPIO API, most just forward everythings to gpiolib. The Alchemy machine is notable as it provides a system to allow implementing the GPIO API at the board level. But it is not used by any board currently supported, so it can also be removed. For most machine types we can just remove the custom gpio.h, as well as the custom wrappers if some exists. Some of the code found in the wrappers must be moved to the respective GPIO driver. A few more fixes are need in some drivers as they rely on linux/gpio.h to provides some machine specific definitions, or used asm/gpio.h instead of linux/gpio.h for the gpio API. Signed-off-by: Alban Bedel <albeu@free.fr> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Tejun Heo <tj@kernel.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Florian Fainelli <florian@openwrt.org> Cc: Manuel Lauss <manuel.lauss@gmail.com> Cc: Joe Perches <joe@perches.com> Cc: Daniel Walter <dwalter@google.com> Cc: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: James Hartley <james.hartley@imgtec.com> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Varka Bhadram <varkabhadram@gmail.com> Cc: Masanari Iida <standby24x7@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Michael Buesch <m@bues.ch> Cc: abdoulaye berthe <berthe.ab@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-ide@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: netdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10828/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | phy: fixed_phy: Add gpio to determine link up/down.Andrew Lunn2015-08-311-2/+3
|/ | | | | | | | | | An SFP module may have a link up/down status pin which can be connection to a GPIO line of the host. Add support for reading such an GPIO in the fixed_phy driver. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* MIPS: AR7: Replace mac address parsingDaniel Walter2015-04-021-4/+1
| | | | | | | | | | | | Replace sscanf() with mac_pton(). [ralf@linux-mips.org: Resolved conflict.] Signed-off-by: Daniel Walter <dwalter@google.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/7151/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* mips: Convert pr_warning to pr_warnJoe Perches2014-11-241-12/+12
| | | | | | | | | | | | | | | | Use the much more common pr_warn instead of pr_warning with the goal of removing pr_warning eventually. Other miscellanea: o Coalesce formats o Realign arguments Signed-off-by: Joe Perches <joe@perches.com> Cc: linux-mips <linux-mips@linux-mips.org> Cc: LKML <linux-kernel@vger.kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/7935/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Whitespace cleanup.Ralf Baechle2013-02-011-6/+6
| | | | | | | | Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: use part_probe_types to specificy the partition parser to useFlorian Fainelli2012-12-131-0/+3
| | | | | | | | | | | | This patch changes the physmap-flash platform data on AR7 to pass the correct partition parser: ar7part to used by the "physmap-flash" mapping driver so we get the partitions probed correctly. Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: blogic@openwrt.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4654/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* arch: Use eth_random_addrJoe Perches2012-07-171-2/+2
| | | | | | | | | Convert the existing uses of random_ether_addr to the new eth_random_addr. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>
*-. Merge branches 'next/ar7', 'next/ath79', 'next/bcm63xx', 'next/bmips', ↵Ralf Baechle2012-01-111-0/+37
|\ \ | | | | | | | | | 'next/cavium', 'next/generic', 'next/kprobes', 'next/lantiq', 'next/perf' and 'next/raza' into mips-for-linux-next
| * | MIPS: AR7: add LEDs layout for the Actiontec GT701 routerFlorian Fainelli2011-12-071-0/+37
| |/ | | | | | | | | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2981/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* / MIPS: Fix up inconsistency in panic() string argument.Ralf Baechle2011-12-071-1/+1
|/ | | | | | | | Panic() invokes printk() to add a \n internally, so panic arguments should not themselves end in \n. Panic invocations in arch/mips and elsewhere are inconsistently sometimes terminating in \n, sometimes not. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Remove 'space before tabs' in platform.cFlorian Fainelli2011-07-251-1/+1
| | | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2490/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Add support for Titan (TNETV10xx) SoC variantFlorian Fainelli2010-10-291-0/+56
| | | | | | | | | | | | | | | | | | | Add support for Titan TNETV1050,1055,1056,1060 variants. This SoC is almost completely identical to AR7 except on a few points: - a second bank of gpios is available - vlynq0 on titan is vlynq1 on ar7 - different PHY addresses for cpmac0 This SoC can be found on commercial products like the Linksys WRTP54G Original patch by Xin with improvments by Florian. Signed-off-by: Xin Zhen <xlonestar2000@aim.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/1563/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
* MIPS: AR7: rewrite of cpmac_get_mac()Alexander Clouter2010-08-051-27/+15
| | | | | | | | | | | | | | Shamelessly stealing wisdom from pasemi_mac.c, I found char2hex() could be replaced with a single call to sscanf(), looks cleaner to me at least. The result is 100 bytes trimmed off the size of a compiled cpmac_get_mac() and as an extra bonus it grumbles and gracefully fails over to using random_ether_addr() when an attempt to parse an invalid MAC address is made. Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Cc: florian@openwrt.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Use correct UART port typeFlorian Fainelli2010-07-051-1/+1
| | | | | | | | | | | | PORT_AR7 has the correct TRIG flag (UART_FCR_R_TRIG_00) as well as UART_CAP_AFE being set. This fixes UART on TNETD7300 revision 0x02, which would otherwise mangle some characters, no side effects on other revisions. Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1246/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: prevent race between clock initialization and devices registrationFlorian Fainelli2010-05-211-1/+1
| | | | | | | | | | | | | | | ar7_regiser_devices needs ar7_clocks_init to have been called first, however clock.o is currently linked later due to its order in the Makefile, therefore ar7_clocks_init always gets called later than ar7_register_devices because both have the same initcall level. Fix this by moving ar7_register_devices to the right initcall level. Reported-by: Michael J. Evans <mjevans1983@gmail.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Cc: Ralf Baechle <ralf@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/1212/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: use ar7_has_high_vlynq() to determine watchdog base addressFlorian Fainelli2010-05-211-12/+3
| | | | | | | | | | Instead of doing yet another switch/case on the chip_id, use existing inline function to set the watchdog base address. Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1211/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Fix phat finger of cpmac fixed_phy_addAlexander Clouter2010-04-121-0/+1
| | | | | | | | | | | | Seems I trimmed one too many lines in 29ca2d81bd2a62fa86bc9a72ddadcf03d7daf795 (lmo) rsp 7084338eb8eb0cc021ba86c340157bad397f3f0b (kernel.org) which led to no functioning Ethernet on my WAG54Gv2. This patch restores the AWOL line. Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1065/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Fix phat finger of reset bit in vlynq_high_dataAlexander Clouter2010-04-121-1/+1
| | | | | | | | | | | Seems in my whitespace cleanup 0f2536082d01448daeced8d9e82c3ba1751fefa3 (lmo) rsp. 8c2961da46abd85a71d20f2b169bf80618e (kernel.org) caused AR7 to no longer get as far as init. Fixed my phat fingering. Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1064/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Make ar7_register_devices much more durableAlexander Clouter2010-02-271-66/+81
| | | | | | | | | | [Ralf: Fixed up the rejects and changed all the new printk(KERN_...); to pr_xxx() as suggested by Wu.] Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/920/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Fix USB slave mem range typoAlexander Clouter2010-02-271-1/+1
| | | | | | | Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/919/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Whitespace hackingAlexander Clouter2010-02-271-280/+307
| | | | | | | | | [Ralf: Fixed up reject and Wu's complaints about comment style.] Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/921/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Implement clock APIFlorian Fainelli2010-02-271-2/+8
| | | | | | | | | | | | | | This patch makes the ar7 clock code implement the Linux clk API. Drivers using the various clocks available in the SoC are updated accordingly. Signed-off-by: Florian Fainelli <florian@openwrt.org> Acked-by: Wim Van Sebroeck <wim@iguana.be> To: linux-mips@linux-mips.org Cc: Wim Van Sebroeck <wim@iguana.be> Cc: netdev@vger.kernel.org Cc: David Miller <davem@davemloft.net> Patchwork: http://patchwork.linux-mips.org/patch/881/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Implement gpiolibFlorian Fainelli2010-02-271-0/+1
| | | | | | | | | This patch implements gpiolib for the AR7 SoC. Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/816/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Fix USB slave mem range typoAlexander Clouter2010-02-011-1/+1
| | | | | | | Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/919/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Move several variables from .bss to .init.dataDmitri Vorobiev2009-12-171-1/+1
| | | | | | | | | | | | | | | Several static uninitialized variables are used in the scope of __init functions but are themselves not marked as __initdata. This patch is to put those variables to where they belong and to reduce the memory footprint a little bit. Also, a couple of lines with spaces instead of tabs were fixed. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/698/ Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: register watchdog device only if enabled in hw configurationFlorian Fainelli2009-11-021-1/+8
| | | | | | | | | This patch checks if the watchdog enable bit is set in the DCL register meaning that the hardware watchdog actually works and if so, register the ar7_wdt platform_device. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: AR7: Make board code register ar7_wdt as a platform deviceFlorian Fainelli2009-09-171-0/+32
| | | | | | | | | This patch makes the board code register the ar7_wdt driver as a platform device. We move the dynamic resource calculation here since the driver should not be aware of the AR7 SoC version it is running on. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge branch 'master' of ↵David S. Miller2009-08-131-5/+5
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: arch/microblaze/include/asm/socket.h
| * MIPS: AR7: Use DMA_BIT_MASK(nn) instead of deprecated DMA_nnBIT_MASKFlorian Fainelli2009-08-031-3/+3
| | | | | | | | | | Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: AR7: Fix build failures when CONFIG_SERIAL_8250 is not enabledFlorian Fainelli2009-08-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following build failure when CONFIG_SERIAL_8250 is not enabled in the kernel configuration: arch/mips/ar7/built-in.o: In function 'ar7_register_devices': platform.c:(.init.text+0x61c): undefined reference to 'early_serial_setup' platform.c:(.init.text+0x61c): relocation truncated to fit: R_MIPS_26 against 'early_serial_setup' platform.c:(.init.text+0x68c): undefined reference to 'early_serial_setup' platform.c:(.init.text+0x68c): relocation truncated to fit: R_MIPS_26 against 'early_serial_setup' Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: AR7: Remove unused inclusions of <linux/version.h>.Huang Weiyi2009-08-031-1/+0
| | | | | | | | | | Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | ar7: add fixed PHY support for the two on-board cpmacFlorian Fainelli2009-08-051-0/+15
|/ | | | | | | | This patch adds fixed PHY support for the two on-chip cpmac Ethernet adapters. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* MIPS: Add support for Texas Instruments AR7 System-on-a-ChipFlorian Fainelli2009-07-031-0/+555
This patch adds support for the Texas Instruments AR7 System-on-a-Chip. It supports the TNETD7100, 7200 and 7300 versions of the SoC. Signed-off-by: Matteo Croce <matteo@openwrt.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Eugene Konev <ejka@openwrt.org> Signed-off-by: Nicolas Thill <nico@openwrt.org> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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