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path: root/include/video/sh_mobile_hdmi.h
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2010-11-10fbdev: sh_mobile_hdmi: add support for more precise HDMI clock configurationGuennadi Liakhovetski
The HDMI clock has to be reconfigured for different video modes. However, the precision of the supplying SoC clock on SH-Mobile systems is often insufficient. This patch allows to additionally reconfigure the parent clock to achieve the optimal HDMI clock frequency, in case this is supported by the platform. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-10fbdev: sh_mobile_hdmi: modify flags name to more specificKuninori Morimoto
This patch solve below report from Guennadi 1) > +/* Audio source select */ > +#define HDMI_SRC_MASK (0xF << 0) > +#define HDMI_SRC_I2S (0 << 0) /* default */ > +#define HDMI_SRC_SPDIF (1 << 0) > +#define HDMI_SRC_DSD (2 << 0) > +#define HDMI_SRC_HBR (3 << 0) I would be more specific with these macro names, i.e., include "AUDIO" or "SND" or something similar in them, e.g., HDMI_AUDIO_SRC_I2S. 2) > + case HDMI_SRC_I2S: > + data = (0x0 << 3); > + break; > + case HDMI_SRC_SPDIF: > + data = (0x1 << 3); > + break; > + case HDMI_SRC_DSD: > + data = (0x2 << 3); > + break; > + case HDMI_SRC_HBR: > + data = (0x3 << 3); In all above cases parenthesis are superfluous. Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-01fbdev: sh-mobile: Add HDMI sound type selectionKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-04fbdev: sh-mobile: HDMI support for SH-Mobile SoCsGuennadi Liakhovetski
Some SH-Mobile SoCs have an HDMI controller and a PHY, attached to one of their LCDC interfaces. This patch adds a preliminary static support for such controllers, this means, that only the 720p mode is handled ATM. Support for more modes and a dynamic switching between them will be added by a follow up patch. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>