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drm/i915/icl: fix gmbus gpio pin mapping

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ICP has GPIO pin 1/2 mapped to combo-phy ports & GPIO pins 9/10/11/12
mapped to tc ports[1-4].
This patch defines GPIOCTL registers for GPIO pins 9-12 & uses them in GPIO
pin mapping table.

Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Madhav Chauhan <madhav.chauhan@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180612002512.29783-1-paulo.r.zanoni@intel.com
This commit is contained in:
Mahesh Kumar
2018-06-11 17:25:11 -07:00
committed by Paulo Zanoni
parent dccc7228b5
commit af1f1b8113
3 changed files with 11 additions and 7 deletions
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2
drivers/gpu/drm/i915/intel_hdmi.c
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@@ -2234,7 +2234,7 @@ static u8 intel_hdmi_ddc_pin(struct drm_i915_private *dev_priv,
ddc_pin = bxt_port_to_ddc_pin(dev_priv, port);
else if (HAS_PCH_CNP(dev_priv))
ddc_pin = cnp_port_to_ddc_pin(dev_priv, port);
else if (IS_ICELAKE(dev_priv))
else if (HAS_PCH_ICP(dev_priv))
ddc_pin = icl_port_to_ddc_pin(dev_priv, port);
else
ddc_pin = g4x_port_to_ddc_pin(dev_priv, port);