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Commit eba66501 authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/tegra: dc - Rename INVERT_V to V_DIRECTION 



V_DIRECTION is the name of the field in the documentation, so use that
for consistency. Also add the H_DIRECTION field for completeness.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent a82752e1

drivers/gpu/drm/tegra/dc.c

+3 −3
Original line number Diff line number Diff line
@@ -181,13 +181,13 @@ static int tegra_dc_set_base(struct tegra_dc *dc, int x, int y, 
	/* make sure bottom-up buffers are properly displayed */

	if (tegra_fb_is_bottom_up(fb)) {

		value = tegra_dc_readl(dc, DC_WIN_WIN_OPTIONS);

		value |= INVERT_V;

		value |= V_DIRECTION;

		tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);



		v_offset += fb->height - 1;

	} else {

		value = tegra_dc_readl(dc, DC_WIN_WIN_OPTIONS);

		value &= ~INVERT_V;

		value &= ~V_DIRECTION;

		tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);

	}
@@ -578,7 +578,7 @@ int tegra_dc_setup_window(struct tegra_dc *dc, unsigned int index, 
	}



	if (window->bottom_up)

		value |= INVERT_V;

		value |= V_DIRECTION;



	tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);

drivers/gpu/drm/tegra/dc.h

+2 −1
Original line number Diff line number Diff line
@@ -312,7 +312,8 @@ 
#define DC_WIN_CSC_KVB				0x618



#define DC_WIN_WIN_OPTIONS			0x700

#define INVERT_V     (1 <<  2)

#define H_DIRECTION  (1 <<  0)

#define V_DIRECTION  (1 <<  2)

#define COLOR_EXPAND (1 <<  6)

#define CSC_ENABLE   (1 << 18)

#define WIN_ENABLE   (1 << 30)