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[LTSI-3.14,247/894] Revert "serial: sh-sci: Add device tree support for r8a7779"

Message ID 1409209620-24487-248-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Aug. 28, 2014, 6:56 a.m. UTC 
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This reverts commit fcbee4d49f30eb0eaa83a62e6a3cab5a892ed93f.

It wasn't quite ready to go in yet, sorry about that.

Cc: Simon Horman <horms@verge.net.au>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 2aafb3864b9fa5ce83250537d940f973ef37b8dc)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 .../devicetree/bindings/serial/renesas,sci-serial.txt          |  1 -
 drivers/tty/serial/sh-sci.c                                    | 10 +---------
 2 files changed, 1 insertion(+), 10 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
index bba86de..53e6c17 100644
--- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
+++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
@@ -12,7 +12,6 @@  Required properties:
     - "renesas,scifa-r8a7791" for R8A7791 (R-Car M2) SCIFA compatible UART.
     - "renesas,scifb-r8a7791" for R8A7791 (R-Car M2) SCIFB compatible UART.
     - "renesas,hscif-r8a7791" for R8A7791 (R-Car M2) HSCIF compatible UART.
-    - "renesas,scif-r8a7779" for R8A7779 (R-Car H1) SCIF compatible UART.
     - "renesas,scif" for generic SCIF compatible UART.
     - "renesas,scifa" for generic SCIFA compatible UART.
     - "renesas,scifb" for generic SCIFB compatible UART.
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 3b5d2f6..88236da 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2419,7 +2419,6 @@  static int sci_remove(struct platform_device *dev)
 struct sci_port_info {
 	unsigned int type;
 	unsigned int regtype;
-	unsigned int scscr_extra;
 };
 
 static const struct of_device_id of_sci_match[] = {
@@ -2430,13 +2429,6 @@  static const struct of_device_id of_sci_match[] = {
 			.regtype = SCIx_SH4_SCIF_REGTYPE,
 		},
 	}, {
-		.compatible = "renesas,scif-r8a7779",
-		.data = (void *)&(const struct sci_port_info) {
-			.type = PORT_SCIF,
-			.regtype = SCIx_SH4_SCIF_REGTYPE,
-			.scscr_extra = SCSCR_CKE1,
-		},
-	}, {
 		.compatible = "renesas,scifa",
 		.data = &(const struct sci_port_info) {
 			.type = PORT_SCIFA,
@@ -2496,7 +2488,7 @@  sci_parse_dt(struct platform_device *pdev, unsigned int *dev_id)
 	p->flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF;
 	p->type = info->type;
 	p->regtype = info->regtype;
-	p->scscr = SCSCR_RE | SCSCR_TE | info->scscr_extra;
+	p->scscr = SCSCR_RE | SCSCR_TE;
 
 	return p;
 }