From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Morell Subject: [PATCH 2/2] arm: tegra: ventana: fix display depth, dithering Date: Fri, 15 Apr 2011 20:18:59 -0700 Message-ID: <1302923939-374-2-git-send-email-rmorell@nvidia.com> References: <1302923939-374-1-git-send-email-rmorell@nvidia.com> Return-path: In-Reply-To: <1302923939-374-1-git-send-email-rmorell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: konkers-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org, olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org, Ari Hirvonen , Robert Morell List-Id: linux-tegra@vger.kernel.org From: Ari Hirvonen Ventana has a 6-bit-per-component panel, so set the bit depth to 18, and enable ordered dithering for smoother gradients. Signed-off-by: Ari Hirvonen Reviewed-by: Varun Colbert Tested-by: Robert Morell Signed-off-by: Robert Morell --- I was going to add this to harmony as well, but harmonay doesn't even have tegra_dc_out platform data in linux-tegra, so it needs some more love before this can be added. arch/arm/mach-tegra/board-ventana-panel.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-tegra/board-ventana-panel.c b/arch/arm/mach-tegra/board-ventana-panel.c index f3e75e2..07919a4 100644 --- a/arch/arm/mach-tegra/board-ventana-panel.c +++ b/arch/arm/mach-tegra/board-ventana-panel.c @@ -204,6 +204,8 @@ static struct tegra_dc_out ventana_disp1_out = { .align = TEGRA_DC_ALIGN_MSB, .order = TEGRA_DC_ORDER_RED_BLUE, + .depth = 18, + .dither = TEGRA_DC_ORDERED_DITHER, .modes = ventana_panel_modes, .n_modes = ARRAY_SIZE(ventana_panel_modes), -- 1.7.3.4