From: Przemyslaw Marczak Date: Wed, 22 Jan 2014 10:24:15 +0000 (+0100) Subject: video: exynos: fimd: add support for various display color modes X-Git-Tag: v2014.04-rc1~77^2~14^2~20 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f831b3fe0f532a4f877b2e5877183e16b64cb11a;p=u-boot video: exynos: fimd: add support for various display color modes Now fimd BPP color mode depends on vl_bpp value in struct "panel_info". There is only 16BPP mode check, default mode is 24BPP. Other fimd modes are usually unneeded and also needs some fimd driver modifications and tests. Signed-off-by: Przemyslaw Marczak Signed-off-by: Minkyu Kang --- diff --git a/drivers/video/exynos_fimd.c b/drivers/video/exynos_fimd.c index f962c4f0a6..cebbba7581 100644 --- a/drivers/video/exynos_fimd.c +++ b/drivers/video/exynos_fimd.c @@ -73,18 +73,19 @@ static void exynos_fimd_set_par(unsigned int win_id) /* DATAPATH is DMA */ cfg |= EXYNOS_WINCON_DATAPATH_DMA; - if (pvid->logo_on) /* To get proprietary LOGO */ - cfg |= EXYNOS_WINCON_WSWP_ENABLE; - else /* To get output console on LCD */ - cfg |= EXYNOS_WINCON_HAWSWP_ENABLE; + cfg |= EXYNOS_WINCON_HAWSWP_ENABLE; /* dma burst is 16 */ cfg |= EXYNOS_WINCON_BURSTLEN_16WORD; - if (pvid->logo_on) /* To get proprietary LOGO */ - cfg |= EXYNOS_WINCON_BPPMODE_24BPP_888; - else /* To get output console on LCD */ + switch (pvid->vl_bpix) { + case 4: cfg |= EXYNOS_WINCON_BPPMODE_16BPP_565; + break; + default: + cfg |= EXYNOS_WINCON_BPPMODE_24BPP_888; + break; + } writel(cfg, (unsigned int)&fimd_ctrl->wincon0 + EXYNOS_WINCON(win_id));