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by sza2
Tue Aug 27, 2013 8:46 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: TFT01-2.2S with notro's fbtft module
Replies: 71
Views: 30221

Re: TFT01-2.2S with notro's fbtft module

dmesg output: graphics fb0: fb_ili9341 frame buffer, 320x240, 150 KiB video memory, 16 KiB buffer memory, fps=20, spi0.0 at 32 MHz Can you post the bcm2708_spi_devices[] you are using? Your dmesg shows only one device. This is the new one (previously both RESET were 25 and DC 24): static struct spi...
by sza2
Mon Aug 26, 2013 1:17 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: TFT01-2.2S with notro's fbtft module
Replies: 71
Views: 30221

Re: TFT01-2.2S with notro's fbtft module

Hi Guys, Is it possible to use 2 same (or eventually different) type of LCDs with these drivers? I tried to simply add the same device to bcm2708_spi_devices[] using chip_select = 0 and chip_select = 1 but it does not seem to work (drivers compiled into the kernel, no modules, BCM2708 FB disabled). ...
by sza2
Fri Aug 23, 2013 9:36 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: TFT01-2.2S with notro's fbtft module
Replies: 71
Views: 30221

Re: TFT01-2.2S with notro's fbtft module

Hi Xump, That's great, thanks! Maybe I tried to solve it too difficult. I was confused by the "Example Platform device" section - I was wondering why and how should I add it (I mean a similar one) to the bcm2708.c. But now it's clear. I only need to extend the bcm2708_spi_devices[] struct, nothing m...
by sza2
Thu Aug 22, 2013 8:43 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: TFT01-2.2S with notro's fbtft module
Replies: 71
Views: 30221

Re: TFT01-2.2S with notro's fbtft module

Hi Noralf, I have an ILI9341 based display with 4-wire SPI. I was able to wake it up using the flexfb driver appending parameter list with the init data of ILI9341. However I'd like to use it in kernel boot time, but I can't really follow the "https://github.com/notro/fbtft/wiki/Build-kernel-and-fbt...

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