fbdev: sh_mobile_lcdc: fixup B side hsync adjust settings
The lcdc B side horizon output is shifted if sh_mobile_lcdc_pan() was called. This patch fixup this issue. It is tested on R8A7740 Armadillo800eva HDMI output. Special thanks to Fukushima-san, and Sano-san Reported-by: Osamu Fukushima <osamu.fukushima.wr@renesas.com> Signed-off-by: Hideyuki Sano <hideyuki.sano.dn@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -858,6 +858,7 @@ static void sh_mobile_lcdc_geometry(struct sh_mobile_lcdc_chan *ch)
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tmp = ((mode->xres & 7) << 24) | ((display_h_total & 7) << 16)
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tmp = ((mode->xres & 7) << 24) | ((display_h_total & 7) << 16)
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| ((mode->hsync_len & 7) << 8) | (hsync_pos & 7);
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| ((mode->hsync_len & 7) << 8) | (hsync_pos & 7);
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lcdc_write_chan(ch, LDHAJR, tmp);
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lcdc_write_chan(ch, LDHAJR, tmp);
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lcdc_write_chan_mirror(ch, LDHAJR, tmp);
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}
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}
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static void sh_mobile_lcdc_overlay_setup(struct sh_mobile_lcdc_overlay *ovl)
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static void sh_mobile_lcdc_overlay_setup(struct sh_mobile_lcdc_overlay *ovl)
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