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| author | Mahesh Kumar | 2018-06-12 02:25:11 +0200 |
|---|---|---|
| committer | Paulo Zanoni | 2018-06-12 23:12:34 +0200 |
| commit | af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4 (patch) | |
| tree | ee1f6eec9d783453e173701674a5240b79e716c3 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/icl: Add DDI HDMI level selection for ICL (diff) | |
| download | kernel-qcow2-linux-af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4.tar.gz kernel-qcow2-linux-af1f1b81130e82a1ee62fe48aa09e6bdab6e68f4.tar.xz kernel-qcow2-linux-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/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 987def26ce82..c96a3aec086c 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2988,6 +2988,10 @@ enum i915_power_well_id { #define GPIOF _MMIO(0x5024) #define GPIOG _MMIO(0x5028) #define GPIOH _MMIO(0x502c) +#define GPIOJ _MMIO(0x5034) +#define GPIOK _MMIO(0x5038) +#define GPIOL _MMIO(0x503C) +#define GPIOM _MMIO(0x5040) # define GPIO_CLOCK_DIR_MASK (1 << 0) # define GPIO_CLOCK_DIR_IN (0 << 1) # define GPIO_CLOCK_DIR_OUT (1 << 1) |