Commit 58d4d32f authored by Ramalingam C's avatar Ramalingam C Committed by Jani Nikula

drm/i915/dsi: Configure DSI after enabling DSI pll

We need to enable DSI PLL before configuring the DSI registers.

This has worked before on BYT/CHV, but BXT is more fussy.
Signed-off-by: default avatarRamalingam C <ramalingam.c@intel.com>
Reviewed-by: default avatarMika Kahola <mika.kahola@intel.com>
Tested-by: Mika Kahola <mika.kahola@intel.com> # BXT
Tested-by: Jani Nikula <jani.nikula@intel.com> # BYT
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1454503846-12103-1-git-send-email-ramalingam.c@intel.com
parent de472664
...@@ -478,8 +478,8 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder) ...@@ -478,8 +478,8 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder)
DRM_DEBUG_KMS("\n"); DRM_DEBUG_KMS("\n");
intel_dsi_prepare(encoder);
intel_enable_dsi_pll(encoder); intel_enable_dsi_pll(encoder);
intel_dsi_prepare(encoder);
/* Panel Enable over CRC PMIC */ /* Panel Enable over CRC PMIC */
if (intel_dsi->gpio_panel) if (intel_dsi->gpio_panel)
......
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