From: Magnus Damm <magnus.damm@gmail.com>
Date: Tue, 25 Mar 2008 08:30:45 +0000 (+0900)
Subject: sh: Add migor_ts support to MigoR
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=67908abf02fb83dee1730adf70d9e31367119190;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

sh: Add migor_ts support to MigoR

Add support for the migor_ts touch panel to the MigoR board.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/boards/renesas/migor/setup.c b/arch/sh/boards/renesas/migor/setup.c
index ebef8a8bbdb..00d52a20d8a 100644
--- a/arch/sh/boards/renesas/migor/setup.c
+++ b/arch/sh/boards/renesas/migor/setup.c
@@ -202,6 +202,10 @@ static struct i2c_board_info __initdata migor_i2c_devices[] = {
 		I2C_BOARD_INFO("rtc-rs5c372", 0x32),
 		.type   = "rs5c372b",
 	},
+	{
+		I2C_BOARD_INFO("migor_ts", 0x51),
+		.irq = 38, /* IRQ6 */
+	},
 };
 
 static int __init migor_devices_setup(void)
@@ -233,6 +237,11 @@ static void __init migor_setup(char **cmdline_p)
 
 	/* I2C */
 	ctrl_outl(ctrl_inl(MSTPCR1) & ~0x00000200, MSTPCR1);
+
+	/* Touch Panel - Enable IRQ6 */
+	ctrl_outw(ctrl_inw(PORT_PZCR) & ~0xc, PORT_PZCR);
+	ctrl_outw((ctrl_inw(PORT_PSELA) | 0x8000), PORT_PSELA);
+	ctrl_outw((ctrl_inw(PORT_HIZCRC) & ~0x4000), PORT_HIZCRC);
 }
 
 static struct sh_machine_vector mv_migor __initmv = {