linux-dev/arch/mips/alchemy, branch master

mips: alchemy: gpio: Include the right header

2022-11-11T14:45:37Z

The local GPIO driver in the MIPS Alchemy is including the legacy header but what it wants is to implement a GPIO driver so include instead. Cc: Bartosz Golaszewski Cc: linux-gpio@vger.kernel.org Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Linus Walleij Signed-off-by: Thomas Bogendoerfer

MIPS: Alchemy: devboards: Remove duplicate 'the' in two places.

2022-07-05T09:11:36Z

file: ./arch/mips/alchemy/devboards/pm.c line: 20 * sources and configure the timeout after which the the TOYMATCH2 irq changed to * sources and configure the timeout after which the TOYMATCH2 irq Signed-off-by: Jiang Jian Signed-off-by: Thomas Bogendoerfer

Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2022-06-02T22:23:54Z

Pull more ARM multiplatform updates from Arnd Bergmann: "The second part of the multiplatform changes now converts the Intel/Marvell PXA platform along with the rest. The patches went through several rebases before the merge window as bugs were found, so they remained separate. This has to touch a lot of drivers, in particular the touchscreen, pcmcia, sound and clk bits, to detach the driver files from the platform and board specific header files" * tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits) ARM: pxa/mmp: remove traces of plat-pxa ARM: pxa: convert to multiplatform ARM: pxa/sa1100: move I/O space to PCI_IOBASE ARM: pxa: remove support for MTD_XIP ARM: pxa: move mach/*.h to mach-pxa/ ARM: PXA: fix multi-cpu build of xsc3 ARM: pxa: move plat-pxa to drivers/soc/ ARM: mmp: rename pxa_register_device ARM: mmp: remove tavorevb board support ARM: pxa: remove unused mach/bitfield.h ARM: pxa: move clk register definitions to driver ARM: pxa: move smemc register access from clk to platform cpufreq: pxa3: move clk register access to clk driver ARM: pxa: remove get_clk_frequency_khz() ARM: pxa: pcmcia: move smemc configuration back to arch ASoC: pxa: i2s: use normal MMIO accessors ASoC: pxa: ac97: use normal MMIO accessors ASoC: pxa: use pdev resource for FIFO regs Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops Input: wm97xx - switch to using threaded IRQ ...

Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops

2022-05-07T20:55:48Z

Now that we are using oneshot threaded IRQ this method is not used anymore. Signed-off-by: Dmitry Torokhov [arnd: add the db1300 change as well] Cc: Manuel Lauss Signed-off-by: Arnd Bergmann

MIPS: fix typos in comments

2022-05-04T20:22:59Z

Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Thomas Bogendoerfer

mips: alchemy: remove historic comment on gpio build constraints

2021-12-16T14:48:32Z

In ./arch/mips/alchemy/common/gpiolib.c, the comment points out certain build constraints on CONFIG_GPIOLIB and CONFIG_ALCHEMY_GPIO_INDIRECT. The commit 832f5dacfa0b ("MIPS: Remove all the uses of custom gpio.h") makes all mips machines use the common gpio.h and removes the config ALCHEMY_GPIO_INDIRECT. So, this makes the comment in alchemy's gpiolib.c historic and obsolete, and can be removed after the commit above. The issue on the reference to a non-existing Kconfig symbol was identified with ./scripts/checkkconfigsymbols.py. This script has been quite useful to identify a number of bugs with Kconfig symbols and deserves to be executed and checked regularly. So, remove the historic comment to reduce the reports made the script and simplify to use this script, as new issues are easier to spot when the list of reports is shorter. Signed-off-by: Lukas Bulwahn Signed-off-by: Thomas Bogendoerfer

MIPS: Fix fall-through warnings for Clang

2021-10-13T19:47:42Z

Fix the following fallthrough warnings: arch/mips/alchemy/devboards/db1550.c:69:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] case BCSR_WHOAMI_DB1550: ^ arch/mips/alchemy/devboards/db1550.c:69:2: note: insert 'break;' to avoid fall-through case BCSR_WHOAMI_DB1550: ^ break; arch/mips/kernel/uprobes.c:176:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] default: ^ arch/mips/kernel/uprobes.c:176:2: note: insert 'break;' to avoid fall-through default: ^ break; This helps with the ongoing efforts to globally enable -Wimplicit-fallthrough for Clang. Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/linux-mm/202109030839.t2llsvmc-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202108271617.MHxFd8aX-lkp@intel.com/ Reported-by: kernel test robot Signed-off-by: Gustavo A. R. Silva

MIPS: Alchemy: Fix spelling contraction "cant" -> "can't"

2021-07-29T09:41:05Z

There is a spelling mistake in a pr_warn message. Fix it. Signed-off-by: Colin Ian King Signed-off-by: Thomas Bogendoerfer

MIPS: alchemy: xxs1500: add gpio-au1000.h header file

2021-05-25T13:16:23Z

board-xxs1500.c references 2 functions without declaring them, so add the header file to placate the build. ../arch/mips/alchemy/board-xxs1500.c: In function 'board_setup': ../arch/mips/alchemy/board-xxs1500.c:56:2: error: implicit declaration of function 'alchemy_gpio1_input_enable' [-Werror=implicit-function-declaration] 56 | alchemy_gpio1_input_enable(); ../arch/mips/alchemy/board-xxs1500.c:57:2: error: implicit declaration of function 'alchemy_gpio2_enable'; did you mean 'alchemy_uart_enable'? [-Werror=implicit-function-declaration] 57 | alchemy_gpio2_enable(); Fixes: 8e026910fcd4 ("MIPS: Alchemy: merge GPR/MTX-1/XXS1500 board code into single files") Signed-off-by: Randy Dunlap Cc: Thomas Bogendoerfer Cc: linux-mips@vger.kernel.org Cc: Manuel Lauss Cc: Ralf Baechle Acked-by: Manuel Lauss Signed-off-by: Thomas Bogendoerfer

MIPS: Alchemy: Use DEFINE_SPINLOCK() for spinlock

2021-04-12T14:54:57Z

spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot Signed-off-by: Lifu Chen Signed-off-by: Thomas Bogendoerfer