drm: adv7511: it's HPD, not HDP

Fix this typo, consequently used over both files :)

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Archit Taneja <architt@codeaurora.org>

diff --git a/drivers/gpu/drm/i2c/adv7511.c b/drivers/gpu/drm/i2c/adv7511.c
index e1756a4..a02112b 100644 (file)
--- a/drivers/gpu/drm/i2c/adv7511.c
+++ b/drivers/gpu/drm/i2c/adv7511.c
@@ -378,16 +378,16 @@ static void adv7511_power_on(struct adv7511 *adv7511)
        }
 
        /*
-        * Per spec it is allowed to pulse the HDP signal to indicate that the
+        * Per spec it is allowed to pulse the HPD signal to indicate that the
         * EDID information has changed. Some monitors do this when they wakeup
-        * from standby or are enabled. When the HDP goes low the adv7511 is
+        * from standby or are enabled. When the HPD goes low the adv7511 is
         * reset and the outputs are disabled which might cause the monitor to
-        * go to standby again. To avoid this we ignore the HDP pin for the
+        * go to standby again. To avoid this we ignore the HPD pin for the
         * first few seconds after enabling the output.
         */
        regmap_update_bits(adv7511->regmap, ADV7511_REG_POWER2,
-                          ADV7511_REG_POWER2_HDP_SRC_MASK,
-                          ADV7511_REG_POWER2_HDP_SRC_NONE);
+                          ADV7511_REG_POWER2_HPD_SRC_MASK,
+                          ADV7511_REG_POWER2_HPD_SRC_NONE);
 
        /*
         * Most of the registers are reset during power down or when HPD is low.
@@ -421,9 +421,9 @@ static bool adv7511_hpd(struct adv7511 *adv7511)
        if (ret < 0)
                return false;
 
-       if (irq0 & ADV7511_INT0_HDP) {
+       if (irq0 & ADV7511_INT0_HPD) {
                regmap_write(adv7511->regmap, ADV7511_REG_INT(0),
-                            ADV7511_INT0_HDP);
+                            ADV7511_INT0_HPD);
                return true;
        }
 
@@ -446,7 +446,7 @@ static int adv7511_irq_process(struct adv7511 *adv7511)
        regmap_write(adv7511->regmap, ADV7511_REG_INT(0), irq0);
        regmap_write(adv7511->regmap, ADV7511_REG_INT(1), irq1);
 
-       if (irq0 & ADV7511_INT0_HDP && adv7511->encoder)
+       if (irq0 & ADV7511_INT0_HPD && adv7511->encoder)
                drm_helper_hpd_irq_event(adv7511->encoder->dev);
 
        if (irq0 & ADV7511_INT0_EDID_READY || irq1 & ADV7511_INT1_DDC_ERROR) {
@@ -648,10 +648,10 @@ adv7511_encoder_detect(struct drm_encoder *encoder,
                if (adv7511->status == connector_status_connected)
                        status = connector_status_disconnected;
        } else {
-               /* Renable HDP sensing */
+               /* Renable HPD sensing */
                regmap_update_bits(adv7511->regmap, ADV7511_REG_POWER2,
-                                  ADV7511_REG_POWER2_HDP_SRC_MASK,
-                                  ADV7511_REG_POWER2_HDP_SRC_BOTH);
+                                  ADV7511_REG_POWER2_HPD_SRC_MASK,
+                                  ADV7511_REG_POWER2_HPD_SRC_BOTH);
        }
 
        adv7511->status = status;

diff --git a/drivers/gpu/drm/i2c/adv7511.h b/drivers/gpu/drm/i2c/adv7511.h
index 6599ed5..38515b3 100644 (file)
--- a/drivers/gpu/drm/i2c/adv7511.h
+++ b/drivers/gpu/drm/i2c/adv7511.h
@@ -90,7 +90,7 @@
 #define ADV7511_CSC_ENABLE                     BIT(7)
 #define ADV7511_CSC_UPDATE_MODE                        BIT(5)
 
-#define ADV7511_INT0_HDP                       BIT(7)
+#define ADV7511_INT0_HPD                       BIT(7)
 #define ADV7511_INT0_VSYNC                     BIT(5)
 #define ADV7511_INT0_AUDIO_FIFO_FULL           BIT(4)
 #define ADV7511_INT0_EDID_READY                        BIT(2)
@@ -157,11 +157,11 @@
 #define ADV7511_PACKET_ENABLE_SPARE2           BIT(1)
 #define ADV7511_PACKET_ENABLE_SPARE1           BIT(0)
 
-#define ADV7511_REG_POWER2_HDP_SRC_MASK                0xc0
-#define ADV7511_REG_POWER2_HDP_SRC_BOTH                0x00
-#define ADV7511_REG_POWER2_HDP_SRC_HDP         0x40
-#define ADV7511_REG_POWER2_HDP_SRC_CEC         0x80
-#define ADV7511_REG_POWER2_HDP_SRC_NONE                0xc0
+#define ADV7511_REG_POWER2_HPD_SRC_MASK                0xc0
+#define ADV7511_REG_POWER2_HPD_SRC_BOTH                0x00
+#define ADV7511_REG_POWER2_HPD_SRC_HPD         0x40
+#define ADV7511_REG_POWER2_HPD_SRC_CEC         0x80
+#define ADV7511_REG_POWER2_HPD_SRC_NONE                0xc0
 #define ADV7511_REG_POWER2_TDMS_ENABLE         BIT(4)
 #define ADV7511_REG_POWER2_GATE_INPUT_CLK      BIT(0)