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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-08-12 19:17:18 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-08-12 20:42:08 +0200 |
| commit | 534b1f9071d95325044c21d47d9f63a45cdf425e (patch) | |
| tree | 5c2aa3cd65bfb6b9e73d9ad22c021d800380f0f6 /drivers/gpu/drm/tegra/dsi.c | |
| parent | 82dd18096c718962379e61cd8a7a0dc219db174f (diff) | |
| parent | 62975d27d647a40c58d3b96c29b911fc4f33c310 (diff) | |
| download | linux-534b1f9071d95325044c21d47d9f63a45cdf425e.tar.bz2 | |
Merge drm/drm-next into drm-misc-next
Backmerging drm-next into drm-misc-next for nouveau and panel updates.
Resolves a conflict between ttm and nouveau, where struct ttm_mem_res got
renamed to struct ttm_resource.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/gpu/drm/tegra/dsi.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dsi.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index 37b89c396d3b..3387de79718b 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -670,6 +670,7 @@ static int tegra_dsi_pad_enable(struct tegra_dsi *dsi) static int tegra_dsi_pad_calibrate(struct tegra_dsi *dsi) { u32 value; + int err; /* * XXX Is this still needed? The module reset is deasserted right @@ -693,7 +694,11 @@ static int tegra_dsi_pad_calibrate(struct tegra_dsi *dsi) 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); + err = tegra_mipi_calibrate(dsi->mipi); + if (err < 0) + return err; + + return tegra_mipi_wait(dsi->mipi); } static void tegra_dsi_set_timeout(struct tegra_dsi *dsi, unsigned long bclk, @@ -1616,7 +1621,7 @@ static int tegra_dsi_probe(struct platform_device *pdev) if (IS_ERR(dsi->regs)) return PTR_ERR(dsi->regs); - dsi->mipi = tegra_mipi_request(&pdev->dev); + dsi->mipi = tegra_mipi_request(&pdev->dev, pdev->dev.of_node); if (IS_ERR(dsi->mipi)) return PTR_ERR(dsi->mipi); |