atmel_lcdfb: add DT support
Some boards use "have_intensity_bit". To support this the syntax for lcd_wiring_mode was extended to include this info. This is an extension compared to the documented bindings, and an extension the kernel does not support (yet). The binding documents that there can be more than one gpio to power on/off the display but current implmentation supports only one gpio. There are no users that requires more than one gpio so this is good enough. The clk name used for hclk differs from device trees and platform data. We could rename the clocl used in platform data but the name "hclk" is not unique. Configure clockname based on configuration method. Devicetree => hclk Platform data => hck1 Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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drivers/video/atmel_lcdfb.c |
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drivers/video/atmel_lcdfb_core.c |
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