drm/i915/dsi: don't pretend we support SC GPIOs
False ideas introduced in
commit 1d96a4a8ac
Author: Jani Nikula <jani.nikula@intel.com>
Date: Fri Mar 18 13:11:10 2016 +0200
drm/i915/dsi: add support for DSI sequence block v2 gpio element
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/5264e2f796c4bdc4128cff5a5e245da3038bf1b3.1460039033.git.jani.nikula@intel.com
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@ -209,7 +209,8 @@ static void vlv_exec_gpio(struct drm_i915_private *dev_priv,
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if (gpio_source == 0) {
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port = IOSF_PORT_GPIO_NC;
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} else if (gpio_source == 1) {
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port = IOSF_PORT_GPIO_SC;
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DRM_DEBUG_KMS("SC gpio not supported\n");
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return;
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} else {
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DRM_DEBUG_KMS("unknown gpio source %u\n", gpio_source);
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return;
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