Update extcon next for v5.20

Detailed description for this pull request:
 1. Add new connector type of both EXTCON_DISP_CVBS and EXTCON_DISP_EDP
 - Add both EXTCON_DISP_CVBS for Composite Video Broadcast Signal[1] and
   EXTCON_DISP_EDP for Embedded Display Port[2].
   [1] https://en.wikipedia.org/wiki/Composite_video
   [2] https://en.wikipedia.org/wiki/DisplayPort#eDP
 
 2. Fix the minor issues of extcon provider driver
 - Drop unused remove function on extcon-fsa9480.c
 - Remove extraneous space before a debug message on extcon-palmas.c
 - Remove duplicate word in the comment
 - Drop useless mask_invert flag on irqchip on extcon-sm5502.c
 - Drop useless mask_invert flag on irqchip on extcon-rt8973a.c
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Merge tag 'extcon-next-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next

Chanwoo writes:

Update extcon next for v5.20

Detailed description for this pull request:
1. Add new connector type of both EXTCON_DISP_CVBS and EXTCON_DISP_EDP
- Add both EXTCON_DISP_CVBS for Composite Video Broadcast Signal[1] and
  EXTCON_DISP_EDP for Embedded Display Port[2].
  [1] https://en.wikipedia.org/wiki/Composite_video
  [2] https://en.wikipedia.org/wiki/DisplayPort#eDP

2. Fix the minor issues of extcon provider driver
- Drop unused remove function on extcon-fsa9480.c
- Remove extraneous space before a debug message on extcon-palmas.c
- Remove duplicate word in the comment
- Drop useless mask_invert flag on irqchip on extcon-sm5502.c
- Drop useless mask_invert flag on irqchip on extcon-rt8973a.c

* tag 'extcon-next-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
  extcon: Add EXTCON_DISP_CVBS and EXTCON_DISP_EDP
  extcon: rt8973a: Drop useless mask_invert flag on irqchip
  extcon: sm5502: Drop useless mask_invert flag on irqchip
  extcon: Drop unexpected word "the" in the comments
  extcon: Remove extraneous space before a debug message
  extcon: fsa9480: Drop no-op remove function

drivers/extcon/extcon-fsa9480.c

@@ -324,11 +324,6 @@ static int fsa9480_probe(struct i2c_client *client,
 	return 0;
 }
 
-static int fsa9480_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int fsa9480_suspend(struct device *dev)
 {
@@ -376,7 +371,6 @@ static struct i2c_driver fsa9480_i2c_driver = {
 		.of_match_table = fsa9480_of_match,
 	},
 	.probe			= fsa9480_probe,
-	.remove			= fsa9480_remove,
 	.id_table		= fsa9480_id,
 };
 

drivers/extcon/extcon-palmas.c

@@ -107,7 +107,7 @@ static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb)
 				(id_src & PALMAS_USB_ID_INT_SRC_ID_GND)) {
 		palmas_usb->linkstat = PALMAS_USB_STATE_ID;
 		extcon_set_state_sync(edev, EXTCON_USB_HOST, true);
-		dev_dbg(palmas_usb->dev, " USB-HOST cable is attached\n");
+		dev_dbg(palmas_usb->dev, "USB-HOST cable is attached\n");
 	}
 
 	return IRQ_HANDLED;

drivers/extcon/extcon-rt8973a.c

@@ -192,7 +192,6 @@ static const struct regmap_irq_chip rt8973a_muic_irq_chip = {
 	.name			= "rt8973a",
 	.status_base		= RT8973A_REG_INT1,
 	.mask_base		= RT8973A_REG_INTM1,
-	.mask_invert		= false,
 	.num_regs		= 2,
 	.irqs			= rt8973a_irqs,
 	.num_irqs		= ARRAY_SIZE(rt8973a_irqs),

drivers/extcon/extcon-sm5502.c

@@ -227,7 +227,6 @@ static const struct regmap_irq_chip sm5502_muic_irq_chip = {
 	.name			= "sm5502",
 	.status_base		= SM5502_REG_INT1,
 	.mask_base		= SM5502_REG_INTMASK1,
-	.mask_invert		= false,
 	.num_regs		= 2,
 	.irqs			= sm5502_irqs,
 	.num_irqs		= ARRAY_SIZE(sm5502_irqs),
@@ -276,7 +275,6 @@ static const struct regmap_irq_chip sm5504_muic_irq_chip = {
 	.name			= "sm5504",
 	.status_base		= SM5502_REG_INT1,
 	.mask_base		= SM5502_REG_INTMASK1,
-	.mask_invert		= false,
 	.num_regs		= 2,
 	.irqs			= sm5504_irqs,
 	.num_irqs		= ARRAY_SIZE(sm5504_irqs),

drivers/extcon/extcon.c

@@ -167,6 +167,16 @@ static const struct __extcon_info {
 		.id = EXTCON_DISP_HMD,
 		.name = "HMD",
 	},
+	[EXTCON_DISP_CVBS] = {
+		.type = EXTCON_TYPE_DISP,
+		.id = EXTCON_DISP_CVBS,
+		.name = "CVBS",
+	},
+	[EXTCON_DISP_EDP] = {
+		.type = EXTCON_TYPE_DISP,
+		.id = EXTCON_DISP_EDP,
+		.name = "EDP",
+	},
 
 	/* Miscellaneous external connector */
 	[EXTCON_DOCK] = {
@@ -247,7 +257,7 @@ static int find_cable_index_by_id(struct extcon_dev *edev, const unsigned int id
 {
 	int i;
 
-	/* Find the the index of extcon cable in edev->supported_cable */
+	/* Find the index of extcon cable in edev->supported_cable */
 	for (i = 0; i < edev->max_supported; i++) {
 		if (edev->supported_cable[i] == id)
 			return i;

include/linux/extcon.h

@@ -76,6 +76,8 @@
 #define EXTCON_DISP_VGA		43	/* Video Graphics Array */
 #define EXTCON_DISP_DP		44	/* Display Port */
 #define EXTCON_DISP_HMD		45	/* Head-Mounted Display */
+#define EXTCON_DISP_CVBS	46	/* Composite Video Broadcast Signal */
+#define EXTCON_DISP_EDP		47	/* Embedded Display Port */
 
 /* Miscellaneous external connector */
 #define EXTCON_DOCK		60