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| author | Mahesh Kumar <mahesh1.kumar@intel.com> | 2018-06-11 17:25:11 -0700 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2018-06-12 14:12:34 -0700 |
| commit | af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4 (patch) | |
| tree | ee1f6eec9d783453e173701674a5240b79e716c3 /drivers/gpu/drm/i915/intel_hdmi.c | |
| parent | dccc7228b5de7658f79ad0074a57a8798462c533 (diff) | |
| download | lwn-af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4.tar.gz lwn-af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4.zip | |
drm/i915/icl: fix gmbus gpio pin mapping
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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index ba5ea61fb7b9..ef4de5a02cb5 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -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); |