[PATCH 3/3] drm/i915/intel_dsi_vbt: Add support for PMIC mipi sequences

Hans de Goede
2018-12-05T21:03:10Z

Add support for PMIC mipi sequences using the new
intel_soc_pmic_exec_mipi_pmic_seq_element function.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/gpu/drm/i915/intel_dsi_vbt.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_dsi_vbt.c b/drivers/gpu/drm/i915/intel_dsi_vbt.c
index f27af47c6e49..6a2ed1ca72e0 100644
--- a/drivers/gpu/drm/i915/intel_dsi_vbt.c
+++ b/drivers/gpu/drm/i915/intel_dsi_vbt.c
@@ -29,6 +29,7 @@
#include <drm/drm_edid.h>
#include <drm/i915_drm.h>
#include <linux/gpio/consumer.h>
+#include <linux/mfd/intel_soc_pmic.h>
#include <linux/slab.h>
#include <video/mipi_display.h>
#include <asm/intel-mid.h>
@@ -371,7 +372,11 @@ static const u8 *mipi_exec_spi(struct intel_dsi *intel_dsi, const u8 *data)

static const u8 *mipi_exec_pmic(struct intel_dsi *intel_dsi, const u8 *data)
{
+#ifdef CONFIG_PMIC_OPREGION
+ intel_soc_pmic_exec_mipi_pmic_seq_element(data);
+#else
DRM_DEBUG_KMS("Skipping PMIC element execution\n");
+#endif

return data + 15;