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drm/tegra: dsi: Add Tegra210 support

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The DSI host controller hasn't changed from Tegra132 to Tegra210, but
different characterization parameters may be required.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding
2015-04-08 16:56:22 +02:00
parent c06c793084
commit ddfb406b2f
3 changed files with 10 additions and 0 deletions
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drivers/gpu/drm/tegra/dsi.c
+5
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@@ -997,6 +997,10 @@ static int tegra_dsi_pad_calibrate(struct tegra_dsi *dsi)
DSI_PAD_OUT_CLK(0x0);
tegra_dsi_writel(dsi, value, DSI_PAD_CONTROL_2);
value = DSI_PAD_PREEMP_PD_CLK(0x3) | DSI_PAD_PREEMP_PU_CLK(0x3) |
DSI_PAD_PREEMP_PD(0x03) | DSI_PAD_PREEMP_PU(0x3);
tegra_dsi_writel(dsi, value, DSI_PAD_CONTROL_3);
return tegra_mipi_calibrate(dsi->mipi);
}
@@ -1626,6 +1630,7 @@ static int tegra_dsi_remove(struct platform_device *pdev)
}
static const struct of_device_id tegra_dsi_of_match[] = {
{ .compatible = "nvidia,tegra210-dsi", },
{ .compatible = "nvidia,tegra132-dsi", },
{ .compatible = "nvidia,tegra124-dsi", },
{ .compatible = "nvidia,tegra114-dsi", },