kernel/linux.git/arch/mips/alchemy/common/Makefile, branch linux-7.0.y

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

MIPS: Remove all the uses of custom gpio.h

2015-09-03T10:08:02+00:00

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 Reviewed-by: Linus Walleij Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens Cc: Rafał Miłecki Cc: Bartlomiej Zolnierkiewicz Cc: Tejun Heo Cc: Alexandre Courbot Cc: Dmitry Torokhov Cc: Florian Fainelli Cc: Manuel Lauss Cc: Joe Perches Cc: Daniel Walter Cc: Sergey Ryazanov Cc: Huacai Chen Cc: James Hartley Cc: Andrew Bresticker Cc: Paul Burton Cc: Jiri Kosina Cc: Bjorn Helgaas Cc: Wolfram Sang Cc: Randy Dunlap Cc: Varka Bhadram Cc: Masanari Iida Cc: Tomi Valkeinen Cc: Michael Buesch Cc: abdoulaye berthe 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

MIPS: Alchemy: remove old clock support

2014-07-30T12:12:00+00:00

With the clock framework in place, remove unused functions and bits, and drop the CLK_IGNORE_UNUSED flag, which is now unneeded. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/7473/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: clock framework integration of onchip clocks

2014-07-30T12:08:42+00:00

This patch introduces common clock framework integration for all configurable on-chip clocks on Alchemy chips: - 2 or 3 PLLs which generate integer multiples of the root rate 12MHz, - 6 dividers which take one of the 3 PLLs as input and divide their rate by either multiples of 2 or 1 (Au1300). - another bank of up to 6 muxes which take either one of the 6 above dividers or one of the PLLs directly and divide their rate further by 1, 2, 3 or 4. - a few other sources which are used by onchip peripherals and are informational. This implementation will take the clock tree as it was set up by boot firmware: all in-kernel boards should continue to work without having to set up the clock tree in board code. CLK_IGNORE_DISABLED will be removed once all drivers have been converted. Signed-off-by: Manuel Lauss Cc: Mike Turquette Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/7466/ Signed-off-by: Ralf Baechle

USB: move common alchemy USB routines to arch/mips/alchemy/common.c

2012-10-22T18:29:12+00:00

A previous patch converted the Alchemy platform to use the OHCI and EHCI platform drivers. As a result, all the common logic to handle USB present in drivers/usb/host/alchemy-common.c has no reason to remain here, so we move it to arch/mips/alchemy/common/usb.c which is a more appropriate place. This change was suggested by Manuel Lauss. Signed-off-by: Florian Fainelli Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

MIPS: Alchemy: merge Au1000 and Au1300-style IRQ controller code.

2011-12-08T10:42:16+00:00

With a generic plat_irq_dispatch (for Alchemy at least) code for both interrupt controller types can coexist in a single kernel image and be autodetected at runtime. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2935/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Au1300 SoC support

2011-12-07T22:02:05+00:00

Add basic support for the Au1300 variant(s): - New GPIO/Interrupt controller - DBDMA ids - USB setup - MMC support - enable various PSC drivers - detection code. Signed-off-by: Manuel Lauss To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2866/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Redo PCI as platform driver

2011-10-24T22:34:24+00:00

- Rewrite Alchemy PCI support as a platform driver. - Fixup boards which have PCI. Run-tested on DB1500 and DB1550. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2706/ Signed-off-by: Ralf Baechle delete mode 100644 arch/mips/alchemy/common/pci.c delete mode 100644 arch/mips/pci/fixup-au1000.c delete mode 100644 arch/mips/pci/ops-au1000.c create mode 100644 arch/mips/pci/pci-alchemy.c

MIPS: Alchemy: support multiple GPIO styles in one kernel

2011-10-24T22:34:23+00:00

For GPIOLIB=y decide at runtime which gpiochips to register; in the GPIOLIB=n case, the gpio headers need to be reshuffled a bit to make multiple implementations coexist peacefully. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2679/ Signed-off-by: Ralf Baechle

MIPS: Move Alchemy Makefile parts to their own Platform file.

2010-08-05T12:25:46+00:00

[Ralf: Remove a forgotten -Werror in Pb1200 Makefile.] Signed-off-by: Manuel Lauss To: Linux-MIPS Cc: Sam Ravnborg Cc: Manuel Lauss Patchwork: https://patchwork.linux-mips.org/patch/1319/ Signed-off-by: Ralf Baechle