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ARM: mach-shmobile: Extend AP4EVB LCD comments

PATCH New Magnus Damm 1 participant 1 message Aug 31, 2010

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Arm (32-bit) Arm sub-architectures SuperH Arm/RISC-V/Renesas architecture
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Magnus Damm

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PATCH 1/1 ARM: mach-shmobile: Extend AP4EVB LCD comments

From: Magnus Damm <[email protected]>

Extend dip switch comments for QHD and WVGA LCD panels on AP4EVB. Similar to the Ecovec comments.

Signed-off-by Magnus Damm <[email protected]>

---

 arch/arm/mach-shmobile/board-ap4evb.c |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
arch/arm/mach-shmobile/board-ap4evb.c +6 -2
@@ -951,8 +951,10 @@ static void __init ap4evb_init(void)
 				ARRAY_SIZE(i2c1_devices));
 
 #ifdef CONFIG_AP4EVB_QHD
+
 	/*
-	 * QHD
+	 * For QHD Panel (MIPI-DSI, CONFIG_AP4EVB_QHD=y) and
+	 * IRQ28 for Touch Panel, set dip switches S3, S43 as OFF, ON.
 	 */
 
 	/* enable KEYSC */

@@ -996,8 +998,10 @@ static void __init ap4evb_init(void)
 
 #else
 	/*
-	 * WVGA
+	 * For WVGA Panel (18-bit RGB, CONFIG_AP4EVB_WVGA=y) and
+	 * IRQ7 for Touch Panel, set dip switches S3, S43 to ON, OFF.
 	 */
+
 	gpio_request(GPIO_FN_LCDD17,   NULL);
 	gpio_request(GPIO_FN_LCDD16,   NULL);
 	gpio_request(GPIO_FN_LCDD15,   NULL);