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path: root/drivers/gpu/drm/tegra/rgb.c
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Diffstat (limited to 'drivers/gpu/drm/tegra/rgb.c')
-rw-r--r--drivers/gpu/drm/tegra/rgb.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c
index ba47ca4..3b29018 100644
--- a/drivers/gpu/drm/tegra/rgb.c
+++ b/drivers/gpu/drm/tegra/rgb.c
@@ -14,6 +14,8 @@
struct tegra_rgb {
struct tegra_output output;
+ struct tegra_dc *dc;
+
struct clk *clk_parent;
struct clk *clk;
};
@@ -84,18 +86,18 @@ static void tegra_dc_write_regs(struct tegra_dc *dc,
static int tegra_output_rgb_enable(struct tegra_output *output)
{
- struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
+ struct tegra_rgb *rgb = to_rgb(output);
- tegra_dc_write_regs(dc, rgb_enable, ARRAY_SIZE(rgb_enable));
+ tegra_dc_write_regs(rgb->dc, rgb_enable, ARRAY_SIZE(rgb_enable));
return 0;
}
static int tegra_output_rgb_disable(struct tegra_output *output)
{
- struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
+ struct tegra_rgb *rgb = to_rgb(output);
- tegra_dc_write_regs(dc, rgb_disable, ARRAY_SIZE(rgb_disable));
+ tegra_dc_write_regs(rgb->dc, rgb_disable, ARRAY_SIZE(rgb_disable));
return 0;
}
@@ -146,6 +148,7 @@ int tegra_dc_rgb_probe(struct tegra_dc *dc)
rgb->output.dev = dc->dev;
rgb->output.of_node = np;
+ rgb->dc = dc;
err = tegra_output_probe(&rgb->output);
if (err < 0)
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