forked from Minki/linux
drm/i915/dsi: Move MIPI_SEQ_POWER_ON/OFF calls together with pmic gpio calls
Now that we are no longer bound to the drm_panel_ callbacks, call MIPI_SEQ_POWER_ON/OFF at the proper place. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Bob Paauwe <bob.j.paauwe@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1488374106-4949-4-git-send-email-jani.nikula@intel.com
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@ -793,10 +793,10 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder,
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intel_dsi_prepare(encoder, pipe_config);
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/* Panel Enable over CRC PMIC */
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/* Power on, try both CRC pmic gpio and VBT */
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if (intel_dsi->gpio_panel)
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gpiod_set_value_cansleep(intel_dsi->gpio_panel, 1);
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_POWER_ON);
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msleep(intel_dsi->panel_on_delay);
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if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
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@ -811,7 +811,6 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder,
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/* put device in ready state */
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intel_dsi_device_ready(encoder);
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_POWER_ON);
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_DEASSERT_RESET);
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_INIT_OTP);
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@ -940,11 +939,10 @@ static void intel_dsi_post_disable(struct intel_encoder *encoder,
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}
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_ASSERT_RESET);
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_POWER_OFF);
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/* Power off, try both CRC pmic gpio and VBT */
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msleep(intel_dsi->panel_off_delay);
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/* Panel Disable over CRC PMIC */
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intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_POWER_OFF);
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if (intel_dsi->gpio_panel)
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gpiod_set_value_cansleep(intel_dsi->gpio_panel, 0);
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