lwn.git/arch/avr32/boards/atngw100/evklcd10x.c, branch master

avr32: remove support for AVR32 architecture

2017-05-01T07:27:15+00:00

This patch drops support for AVR32 architecture from the Linux kernel. The AVR32 architecture is not keeping up with the development of the kernel, and since it shares so much of the drivers with Atmel ARM SoC, it is starting to hinder these drivers to develop swiftly. Also, all AVR32 AP7 SoC processors are end of lifed from Atmel (now Microchip). Finally, the GCC toolchain is stuck at version 4.2.x, and has not received any patches since the last release from Atmel; 4.2.4-atmel.1.1.3.avr32linux.1. When building kernel v4.10, this toolchain is no longer able to properly link the network stack. Haavard and I have came to the conclusion that we feel keeping AVR32 on life support offers more obstacles for Atmel ARMs, than it gives joy to AVR32 users. I also suspect there are very few AVR32 users left today, if anybody at all. Signed-off-by: Hans-Christian Noren Egtvedt Signed-off-by: Håvard Skinnemoen Signed-off-by: Nicolas Ferre Acked-by: Andy Shevchenko Acked-by: Boris Brezillon

video: atmel_lcdfb: pass the pdata as params

2013-09-27T06:26:20+00:00

so we can use have list gpio as example (probe via DT) Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Tomi Valkeinen

video: atmel_lcdfb: fix platform data struct

2013-09-27T06:26:19+00:00

Today we mix pdata and drivers data in the struct atmel_lcdfb_info Fix it and introduce a new struct atmel_lcdfb_pdata for platform data only Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Tomi Valkeinen

avr32: add support for ATNGW100 mkII board

2009-12-14T18:33:33+00:00

This patch adds board support for ATNGW100 mkII. This board is an upgrade of the ATNGW100 where the difference is an additional 256 MB NAND flash device and 128 MB 32-bit SDRAM instead of the 32 MB 16-bit SDRAM on ATNGW100. Tested on ATNGW100 mkII, duh (-: Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen

avr32: at32ap700x: setup DMA for AC97C in the machine code

2009-03-27T15:15:39+00:00

This patch will adjust the setup the DMA controller for the AC97 Controller in the at32ap700x machine code. This setup matches the new ALSA driver for the AC97C. The struct ac97c_platform_data has been moved into its own header file located in the sound include path. Tested on ATSTK1006 + ATSTK1000. This patch will setup the AC97 controller properly for the adjusted machine code. Both EVKLCD10x and Hammerhead board has been updated. Tested on EVKLCD10x, and copied to Hammerhead board. Signed-off-by: Hans-Christian Egtvedt [haavard.skinnemoen@atmel.com: fold with board code update] Signed-off-by: Haavard Skinnemoen

avr32: fix timing LCD parameters for EVKLCD10X boards

2009-03-26T13:58:58+00:00

This patch adjusts the timing parameters for the Kyocera LCD panels connected on the EVKLCD10X addon boards. Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen

avr32: use GPIO line PB15 on EVKLCD10x boards for backlight

2009-03-26T13:58:28+00:00

The PB15 GPIO line is used to control the enable and disable signal for the backlight regulator on EVKLCD10x boards. This patch hands the I/O line over to the LCDC driver, which will control when to enable and disable the backlight. Signed-off-by: Hans-Christian Egtvedt [haavard.skinnemoen@atmel.com: reverted ac97c change] Signed-off-by: Haavard Skinnemoen

avr32: set pin mask to alternative 18 bpp for EVKLCD10x boards

2009-03-26T13:49:39+00:00

This patch will set the pin mask to alternative 18 bits per pixel output for EVKLCD10x boards. Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen

avr32: Add support for EVKLCD10X addon boards

2008-10-13T10:56:24+00:00

This patch lets the user enable support for EVKLCD100 and EVKLCD101 (refered to by EVKLCD10X). By enabling EVKLCD10X support the LCD controller and AC97 controller platform devices are added. The user can also choose between the EVKLCD100 (QVGA display) and the EVKLCD101 (VGA display), this is added to automagically select the correct panel timing and resolution parameters. Enabling support for EVKLCD10X addon board will cripple the MCI platform device a bit since they share two GPIO lines (detect and write-protect). These two lines are disabled when EVKLCD10X is enabled. The default configurations are based upon ATNGW100, but with added AC97C and LCDC driver. Virtual terminal is also enabled by default for EVKLCD10X boards. Verified on hardware with a NGW100 + EVKLCD100/101. Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen