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
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committed by
Paulo Zanoni

parent
dccc7228b5
commit
af1f1b8113
@@ -77,12 +77,12 @@ static const struct gmbus_pin gmbus_pins_cnp[] = {
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};
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static const struct gmbus_pin gmbus_pins_icp[] = {
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[GMBUS_PIN_1_BXT] = { "dpa", GPIOA },
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[GMBUS_PIN_2_BXT] = { "dpb", GPIOB },
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[GMBUS_PIN_9_TC1_ICP] = { "tc1", GPIOC },
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[GMBUS_PIN_10_TC2_ICP] = { "tc2", GPIOD },
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[GMBUS_PIN_11_TC3_ICP] = { "tc3", GPIOE },
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[GMBUS_PIN_12_TC4_ICP] = { "tc4", GPIOF },
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[GMBUS_PIN_1_BXT] = { "dpa", GPIOB },
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[GMBUS_PIN_2_BXT] = { "dpb", GPIOC },
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[GMBUS_PIN_9_TC1_ICP] = { "tc1", GPIOJ },
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[GMBUS_PIN_10_TC2_ICP] = { "tc2", GPIOK },
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[GMBUS_PIN_11_TC3_ICP] = { "tc3", GPIOL },
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[GMBUS_PIN_12_TC4_ICP] = { "tc4", GPIOM },
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};
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/* pin is expected to be valid */
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