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[34/40] ARM: ux500: Remove BU21013 ROHM TS support when booting with only ATAGs

Message ID 1377260620-18829-35-git-send-email-lee.jones@linaro.org
State Accepted
Commit 2f0eebcbb4ae68bc8f4bf1d78bd23bbe817e58fd
Headers show

Commit Message

Lee Jones Aug. 23, 2013, 12:23 p.m. UTC 
It's time to remove all ATAG support from ux500 and rely solely on
Device Tree booting. This patch is part of that endeavour.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/mach-ux500/board-mop500-stuib.c | 44 --------------------------------
 1 file changed, 44 deletions(-)
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Patch

diff --git a/arch/arm/mach-ux500/board-mop500-stuib.c b/arch/arm/mach-ux500/board-mop500-stuib.c
index b57996b..7fa3021 100644
--- a/arch/arm/mach-ux500/board-mop500-stuib.c
+++ b/arch/arm/mach-ux500/board-mop500-stuib.c
@@ -6,53 +6,9 @@ 
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/input/bu21013.h>
-#include <linux/gpio.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <asm/mach-types.h>
 
 #include "board-mop500.h"
 
-/*
- * BU21013 ROHM touchscreen interface on the STUIBs
- */
-
-#define TOUCH_GPIO_PIN  84
-
-#define TOUCH_XMAX	384
-#define TOUCH_YMAX	704
-
-#define PRCMU_CLOCK_OCR		0x1CC
-#define TSC_EXT_CLOCK_9_6MHZ	0x840000
-
-static struct bu21013_platform_device tsc_plat_device = {
-	.touch_pin = TOUCH_GPIO_PIN,
-	.touch_x_max = TOUCH_XMAX,
-	.touch_y_max = TOUCH_YMAX,
-	.ext_clk = false,
-	.x_flip = false,
-	.y_flip = true,
-};
-
-static struct i2c_board_info __initdata u8500_i2c3_devices_stuib[] = {
-	{
-		I2C_BOARD_INFO("bu21013_tp", 0x5C),
-		.platform_data = &tsc_plat_device,
-	},
-	{
-		I2C_BOARD_INFO("bu21013_tp", 0x5D),
-		.platform_data = &tsc_plat_device,
-	},
-};
-
 void __init mop500_stuib_init(void)
 {
-	if (machine_is_hrefv60())
-		tsc_plat_device.cs_pin = HREFV60_TOUCH_RST_GPIO;
-	else
-		tsc_plat_device.cs_pin = GPIO_BU21013_CS;
-
-	mop500_uib_i2c_add(3, u8500_i2c3_devices_stuib,
-			ARRAY_SIZE(u8500_i2c3_devices_stuib));
 }