linux/drivers/gpu/drm/pl111/pl111_nomadik.h

// SPDX-License-Identifier: GPL-2.0+
#include <linux/device.h>

#ifndef PL111_NOMADIK_H
#define PL111_NOMADIK_H
#endif

#ifdef CONFIG_ARCH_NOMADIK

void pl111_nomadik_init(struct device *dev);

#else

static inline void pl111_nomadik_init(struct device *dev)
{
}

#endif
drm/pl111: Support Nomadik LCDC variant The Nomadik has a variant of the PL110 known as "Color LCD Controller" LCDC. This variant has the same bit ordering as the DRM subsystem (in difference from the other variants) and adds a few bits for the control of 5551, 565 etc in the control register. Notably it also adds a packed RGB888 24BPP mode. We add support by detecting this variant and also adding a small plug-in that will mux the LCDC out if the ASIC happens to be muxed to the other graphics controller (they are mutually exclusive). Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180621184450.25377-1-linus.walleij@linaro.org 2018-06-21 18:44:50 +00:00			`// SPDX-License-Identifier: GPL-2.0+`
			`#include <linux/device.h>`

			`#ifndef PL111_NOMADIK_H`
			`#define PL111_NOMADIK_H`
			`#endif`

			`#ifdef CONFIG_ARCH_NOMADIK`

			`void pl111_nomadik_init(struct device *dev);`

			`#else`

			`static inline void pl111_nomadik_init(struct device *dev)`
			`{`
			`}`

			`#endif`