i2c: s3c2410: move mach/regs-iic.h into i2c-s3c2410 device driver

The register definitions are only used in the driver itself.
This also removes the last dependency on plat/ includes from the
i2c driver.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 1f9ba2ae5288ee83aa9d83300eb68181ba263612..43f3ac5a1c7af7a86b39cb0a7032454aa4f0f3a6 100644 (file)
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -56,7 +56,6 @@
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/pm.h>
-#include <plat/regs-iic.h>
 #include <plat/regs-serial.h>
 
 #include "common.h"

diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 51afedda9ab61fd761114d79422fb2e34d6e138b..76209c9506b8006a8e3da88f11512caf64ed34a5 100644 (file)
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -62,7 +62,6 @@
 #include <linux/platform_data/usb-s3c2410_udc.h>
 #include <linux/platform_data/usb-ohci-s3c2410.h>
 #include <plat/usb-phy.h>
-#include <plat/regs-iic.h>
 #include <plat/regs-serial.h>
 #include <plat/regs-spi.h>
 #include <linux/platform_data/spi-s3c64xx.h>

diff --git a/arch/arm/plat-samsung/include/plat/regs-iic.h b/arch/arm/plat-samsung/include/plat/regs-iic.h
deleted file mode 100644 (file)
index 2f7c17d..0000000
--- a/arch/arm/plat-samsung/include/plat/regs-iic.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-iic.h
- *
- * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
- *             http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 I2C Controller
-*/
-
-#ifndef __ASM_ARCH_REGS_IIC_H
-#define __ASM_ARCH_REGS_IIC_H __FILE__
-
-/* see s3c2410x user guide, v1.1, section 9 (p447) for more info */
-
-#define S3C2410_IICREG(x) (x)
-
-#define S3C2410_IICCON    S3C2410_IICREG(0x00)
-#define S3C2410_IICSTAT   S3C2410_IICREG(0x04)
-#define S3C2410_IICADD    S3C2410_IICREG(0x08)
-#define S3C2410_IICDS     S3C2410_IICREG(0x0C)
-#define S3C2440_IICLC    S3C2410_IICREG(0x10)
-
-#define S3C2410_IICCON_ACKEN           (1<<7)
-#define S3C2410_IICCON_TXDIV_16                (0<<6)
-#define S3C2410_IICCON_TXDIV_512       (1<<6)
-#define S3C2410_IICCON_IRQEN           (1<<5)
-#define S3C2410_IICCON_IRQPEND         (1<<4)
-#define S3C2410_IICCON_SCALE(x)                ((x)&15)
-#define S3C2410_IICCON_SCALEMASK       (0xf)
-
-#define S3C2410_IICSTAT_MASTER_RX      (2<<6)
-#define S3C2410_IICSTAT_MASTER_TX      (3<<6)
-#define S3C2410_IICSTAT_SLAVE_RX       (0<<6)
-#define S3C2410_IICSTAT_SLAVE_TX       (1<<6)
-#define S3C2410_IICSTAT_MODEMASK       (3<<6)
-
-#define S3C2410_IICSTAT_START          (1<<5)
-#define S3C2410_IICSTAT_BUSBUSY                (1<<5)
-#define S3C2410_IICSTAT_TXRXEN         (1<<4)
-#define S3C2410_IICSTAT_ARBITR         (1<<3)
-#define S3C2410_IICSTAT_ASSLAVE                (1<<2)
-#define S3C2410_IICSTAT_ADDR0          (1<<1)
-#define S3C2410_IICSTAT_LASTBIT                (1<<0)
-
-#define S3C2410_IICLC_SDA_DELAY0       (0 << 0)
-#define S3C2410_IICLC_SDA_DELAY5       (1 << 0)
-#define S3C2410_IICLC_SDA_DELAY10      (2 << 0)
-#define S3C2410_IICLC_SDA_DELAY15      (3 << 0)
-#define S3C2410_IICLC_SDA_DELAY_MASK   (3 << 0)
-
-#define S3C2410_IICLC_FILTER_ON                (1<<2)
-
-#endif /* __ASM_ARCH_REGS_IIC_H */

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index f6b880ba1932e9058a55ef8eca542629d0ea4ffd..216fea12e2e91b21d53bc533cefd8af09a56ae03 100644 (file)
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -42,9 +42,48 @@
 
 #include <asm/irq.h>
 
-#include <plat/regs-iic.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
+/* see s3c2410x user guide, v1.1, section 9 (p447) for more info */
+
+#define S3C2410_IICREG(x) (x)
+
+#define S3C2410_IICCON    S3C2410_IICREG(0x00)
+#define S3C2410_IICSTAT   S3C2410_IICREG(0x04)
+#define S3C2410_IICADD    S3C2410_IICREG(0x08)
+#define S3C2410_IICDS     S3C2410_IICREG(0x0C)
+#define S3C2440_IICLC    S3C2410_IICREG(0x10)
+
+#define S3C2410_IICCON_ACKEN           (1<<7)
+#define S3C2410_IICCON_TXDIV_16                (0<<6)
+#define S3C2410_IICCON_TXDIV_512       (1<<6)
+#define S3C2410_IICCON_IRQEN           (1<<5)
+#define S3C2410_IICCON_IRQPEND         (1<<4)
+#define S3C2410_IICCON_SCALE(x)                ((x)&15)
+#define S3C2410_IICCON_SCALEMASK       (0xf)
+
+#define S3C2410_IICSTAT_MASTER_RX      (2<<6)
+#define S3C2410_IICSTAT_MASTER_TX      (3<<6)
+#define S3C2410_IICSTAT_SLAVE_RX       (0<<6)
+#define S3C2410_IICSTAT_SLAVE_TX       (1<<6)
+#define S3C2410_IICSTAT_MODEMASK       (3<<6)
+
+#define S3C2410_IICSTAT_START          (1<<5)
+#define S3C2410_IICSTAT_BUSBUSY                (1<<5)
+#define S3C2410_IICSTAT_TXRXEN         (1<<4)
+#define S3C2410_IICSTAT_ARBITR         (1<<3)
+#define S3C2410_IICSTAT_ASSLAVE                (1<<2)
+#define S3C2410_IICSTAT_ADDR0          (1<<1)
+#define S3C2410_IICSTAT_LASTBIT                (1<<0)
+
+#define S3C2410_IICLC_SDA_DELAY0       (0 << 0)
+#define S3C2410_IICLC_SDA_DELAY5       (1 << 0)
+#define S3C2410_IICLC_SDA_DELAY10      (2 << 0)
+#define S3C2410_IICLC_SDA_DELAY15      (3 << 0)
+#define S3C2410_IICLC_SDA_DELAY_MASK   (3 << 0)
+
+#define S3C2410_IICLC_FILTER_ON                (1<<2)
+
 /* Treat S3C2410 as baseline hardware, anything else is supported via quirks */
 #define QUIRK_S3C2440          (1 << 0)
 #define QUIRK_HDMIPHY          (1 << 1)