Merge branch 'samsung/exynos-multiplatform' into next/drivers

Merging this into the next/drivers branch avoids a number of
pointless conflicts with code changed here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

9 files changed, 225 insertions, 11 deletions

diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index a274d7df3c8c..7b6f8105d352 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -57,7 +57,7 @@ obj-$(CONFIG_GPIO_PL061)	+= gpio-pl061.o
 obj-$(CONFIG_GPIO_PXA)		+= gpio-pxa.o
 obj-$(CONFIG_GPIO_RC5T583)	+= gpio-rc5t583.o
 obj-$(CONFIG_GPIO_RDC321X)	+= gpio-rdc321x.o
-obj-$(CONFIG_PLAT_SAMSUNG)	+= gpio-samsung.o
+obj-$(CONFIG_PLAT_SAMSUNG_SINGLE)	+= gpio-samsung.o
 obj-$(CONFIG_ARCH_SA1100)	+= gpio-sa1100.o
 obj-$(CONFIG_GPIO_SCH)		+= gpio-sch.o
 obj-$(CONFIG_GPIO_SODAVILLE)	+= gpio-sodaville.o
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index d88219e1d86e..d0547448606d 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -180,7 +180,7 @@ config MMC_SDHCI_TEGRA
 
 config MMC_SDHCI_S3C
 	tristate "SDHCI support on Samsung S3C SoC"
-	depends on MMC_SDHCI && PLAT_SAMSUNG
+	depends on MMC_SDHCI && PLAT_SAMSUNG_SINGLE
 	help
 	  This selects the Secure Digital Host Controller Interface (SDHCI)
 	  often referrered to as the HSMMC block in some of the Samsung S3C
diff --git a/drivers/mmc/host/sdhci-s3c-regs.h b/drivers/mmc/host/sdhci-s3c-regs.h
new file mode 100644
index 000000000000..e34049ad44cc
--- /dev/null
+++ b/drivers/mmc/host/sdhci-s3c-regs.h
@@ -0,0 +1,87 @@
+/* linux/arch/arm/plat-s3c/include/plat/regs-sdhci.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - SDHCI (HSMMC) register definitions
+ *
+ * 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.
+*/
+
+#ifndef __PLAT_S3C_SDHCI_REGS_H
+#define __PLAT_S3C_SDHCI_REGS_H __FILE__
+
+#define S3C_SDHCI_CONTROL2			(0x80)
+#define S3C_SDHCI_CONTROL3			(0x84)
+#define S3C64XX_SDHCI_CONTROL4			(0x8C)
+
+#define S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR	(1 << 31)
+#define S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK		(1 << 30)
+#define S3C_SDHCI_CTRL2_CDINVRXD3		(1 << 29)
+#define S3C_SDHCI_CTRL2_SLCARDOUT		(1 << 28)
+
+#define S3C_SDHCI_CTRL2_FLTCLKSEL_MASK		(0xf << 24)
+#define S3C_SDHCI_CTRL2_FLTCLKSEL_SHIFT		(24)
+#define S3C_SDHCI_CTRL2_FLTCLKSEL(_x)		((_x) << 24)
+
+#define S3C_SDHCI_CTRL2_LVLDAT_MASK		(0xff << 16)
+#define S3C_SDHCI_CTRL2_LVLDAT_SHIFT		(16)
+#define S3C_SDHCI_CTRL2_LVLDAT(_x)		((_x) << 16)
+
+#define S3C_SDHCI_CTRL2_ENFBCLKTX		(1 << 15)
+#define S3C_SDHCI_CTRL2_ENFBCLKRX		(1 << 14)
+#define S3C_SDHCI_CTRL2_SDCDSEL			(1 << 13)
+#define S3C_SDHCI_CTRL2_SDSIGPC			(1 << 12)
+#define S3C_SDHCI_CTRL2_ENBUSYCHKTXSTART	(1 << 11)
+
+#define S3C_SDHCI_CTRL2_DFCNT_MASK		(0x3 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_SHIFT		(9)
+#define S3C_SDHCI_CTRL2_DFCNT_NONE		(0x0 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_4SDCLK		(0x1 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_16SDCLK		(0x2 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_64SDCLK		(0x3 << 9)
+
+#define S3C_SDHCI_CTRL2_ENCLKOUTHOLD		(1 << 8)
+#define S3C_SDHCI_CTRL2_RWAITMODE		(1 << 7)
+#define S3C_SDHCI_CTRL2_DISBUFRD		(1 << 6)
+#define S3C_SDHCI_CTRL2_SELBASECLK_MASK		(0x3 << 4)
+#define S3C_SDHCI_CTRL2_SELBASECLK_SHIFT	(4)
+#define S3C_SDHCI_CTRL2_PWRSYNC			(1 << 3)
+#define S3C_SDHCI_CTRL2_ENCLKOUTMSKCON		(1 << 1)
+#define S3C_SDHCI_CTRL2_HWINITFIN		(1 << 0)
+
+#define S3C_SDHCI_CTRL3_FCSEL3			(1 << 31)
+#define S3C_SDHCI_CTRL3_FCSEL2			(1 << 23)
+#define S3C_SDHCI_CTRL3_FCSEL1			(1 << 15)
+#define S3C_SDHCI_CTRL3_FCSEL0			(1 << 7)
+
+#define S3C_SDHCI_CTRL3_FIA3_MASK		(0x7f << 24)
+#define S3C_SDHCI_CTRL3_FIA3_SHIFT		(24)
+#define S3C_SDHCI_CTRL3_FIA3(_x)		((_x) << 24)
+
+#define S3C_SDHCI_CTRL3_FIA2_MASK		(0x7f << 16)
+#define S3C_SDHCI_CTRL3_FIA2_SHIFT		(16)
+#define S3C_SDHCI_CTRL3_FIA2(_x)		((_x) << 16)
+
+#define S3C_SDHCI_CTRL3_FIA1_MASK		(0x7f << 8)
+#define S3C_SDHCI_CTRL3_FIA1_SHIFT		(8)
+#define S3C_SDHCI_CTRL3_FIA1(_x)		((_x) << 8)
+
+#define S3C_SDHCI_CTRL3_FIA0_MASK		(0x7f << 0)
+#define S3C_SDHCI_CTRL3_FIA0_SHIFT		(0)
+#define S3C_SDHCI_CTRL3_FIA0(_x)		((_x) << 0)
+
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_MASK	(0x3 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_SHIFT	(16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_2mA	(0x0 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_4mA	(0x1 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_7mA	(0x2 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_9mA	(0x3 << 16)
+
+#define S3C64XX_SDHCI_CONTROL4_BUSY		(1)
+
+#endif /* __PLAT_S3C_SDHCI_REGS_H */
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 7363efe72287..e4f52b5c2592 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -15,6 +15,7 @@
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>
+#include <linux/platform_data/mmc-sdhci-s3c.h>
 #include <linux/slab.h>
 #include <linux/clk.h>
 #include <linux/io.h>
@@ -28,9 +29,7 @@
 
 #include <linux/mmc/host.h>
 
-#include <plat/sdhci.h>
-#include <plat/regs-sdhci.h>
-
+#include "sdhci-s3c-regs.h"
 #include "sdhci.h"
 
 #define MAX_BUS_CLK	(4)
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index 33f2a8fb8df9..2cf74085f935 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -23,11 +23,11 @@
 #include <linux/mtd/partitions.h>
 #include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 
 #include <asm/mach/flash.h>
-#include <plat/regs-onenand.h>
 
-#include <linux/io.h>
+#include "samsung.h"
 
 enum soc_type {
 	TYPE_S3C6400,
diff --git a/drivers/mtd/onenand/samsung.h b/drivers/mtd/onenand/samsung.h
new file mode 100644
index 000000000000..c4a80e67e438
--- /dev/null
+++ b/drivers/mtd/onenand/samsung.h
@@ -0,0 +1,61 @@
+/*
+ * linux/arch/arm/plat-s3c/include/plat/regs-onenand.h
+ *
+ *  Copyright (C) 2008-2010 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * 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.
+ */
+#ifndef __SAMSUNG_ONENAND_H__
+#define __SAMSUNG_ONENAND_H__
+
+/*
+ * OneNAND Controller
+ */
+#define MEM_CFG_OFFSET		0x0000
+#define BURST_LEN_OFFSET	0x0010
+#define MEM_RESET_OFFSET	0x0020
+#define INT_ERR_STAT_OFFSET	0x0030
+#define INT_ERR_MASK_OFFSET	0x0040
+#define INT_ERR_ACK_OFFSET	0x0050
+#define ECC_ERR_STAT_OFFSET	0x0060
+#define MANUFACT_ID_OFFSET	0x0070
+#define DEVICE_ID_OFFSET	0x0080
+#define DATA_BUF_SIZE_OFFSET	0x0090
+#define BOOT_BUF_SIZE_OFFSET	0x00A0
+#define BUF_AMOUNT_OFFSET	0x00B0
+#define TECH_OFFSET		0x00C0
+#define FBA_WIDTH_OFFSET	0x00D0
+#define FPA_WIDTH_OFFSET	0x00E0
+#define FSA_WIDTH_OFFSET	0x00F0
+#define TRANS_SPARE_OFFSET	0x0140
+#define DBS_DFS_WIDTH_OFFSET	0x0160
+#define INT_PIN_ENABLE_OFFSET	0x01A0
+#define ACC_CLOCK_OFFSET	0x01C0
+#define FLASH_VER_ID_OFFSET	0x01F0
+#define FLASH_AUX_CNTRL_OFFSET	0x0300		/* s3c64xx only */
+
+#define ONENAND_MEM_RESET_HOT	0x3
+#define ONENAND_MEM_RESET_COLD	0x2
+#define ONENAND_MEM_RESET_WARM	0x1
+
+#define CACHE_OP_ERR		(1 << 13)
+#define RST_CMP			(1 << 12)
+#define RDY_ACT			(1 << 11)
+#define INT_ACT			(1 << 10)
+#define UNSUP_CMD		(1 << 9)
+#define LOCKED_BLK		(1 << 8)
+#define BLK_RW_CMP		(1 << 7)
+#define ERS_CMP			(1 << 6)
+#define PGM_CMP			(1 << 5)
+#define LOAD_CMP		(1 << 4)
+#define ERS_FAIL		(1 << 3)
+#define PGM_FAIL		(1 << 2)
+#define INT_TO			(1 << 1)
+#define LD_FAIL_ECC_ERR		(1 << 0)
+
+#define TSRF			(1 << 0)
+
+#endif
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index fb994e9ddc15..7995f79d07e1 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -29,9 +29,8 @@
 #include <linux/uaccess.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
 #include <asm/irq.h>
-#include <plat/regs-rtc.h>
+#include "rtc-s3c.h"
 
 enum s3c_cpu_type {
 	TYPE_S3C2410,
diff --git a/drivers/rtc/rtc-s3c.h b/drivers/rtc/rtc-s3c.h
new file mode 100644
index 000000000000..004b61a8343f
--- /dev/null
+++ b/drivers/rtc/rtc-s3c.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2003 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 Internal RTC register definition
+*/
+
+#ifndef __ASM_ARCH_REGS_RTC_H
+#define __ASM_ARCH_REGS_RTC_H __FILE__
+
+#define S3C2410_RTCREG(x) (x)
+#define S3C2410_INTP		S3C2410_RTCREG(0x30)
+#define S3C2410_INTP_ALM	(1 << 1)
+#define S3C2410_INTP_TIC	(1 << 0)
+
+#define S3C2410_RTCCON		S3C2410_RTCREG(0x40)
+#define S3C2410_RTCCON_RTCEN	(1 << 0)
+#define S3C2410_RTCCON_CNTSEL	(1 << 2)
+#define S3C2410_RTCCON_CLKRST	(1 << 3)
+#define S3C2443_RTCCON_TICSEL	(1 << 4)
+#define S3C64XX_RTCCON_TICEN	(1 << 8)
+
+#define S3C2410_TICNT		S3C2410_RTCREG(0x44)
+#define S3C2410_TICNT_ENABLE	(1 << 7)
+
+/* S3C2443: tick count is 15 bit wide
+ * TICNT[6:0] contains upper 7 bits
+ * TICNT1[7:0] contains lower 8 bits
+ */
+#define S3C2443_TICNT_PART(x)	((x & 0x7f00) >> 8)
+#define S3C2443_TICNT1		S3C2410_RTCREG(0x4C)
+#define S3C2443_TICNT1_PART(x)	(x & 0xff)
+
+/* S3C2416: tick count is 32 bit wide
+ * TICNT[6:0] contains bits [14:8]
+ * TICNT1[7:0] contains lower 8 bits
+ * TICNT2[16:0] contains upper 17 bits
+ */
+#define S3C2416_TICNT2		S3C2410_RTCREG(0x48)
+#define S3C2416_TICNT2_PART(x)	((x & 0xffff8000) >> 15)
+
+#define S3C2410_RTCALM		S3C2410_RTCREG(0x50)
+#define S3C2410_RTCALM_ALMEN	(1 << 6)
+#define S3C2410_RTCALM_YEAREN	(1 << 5)
+#define S3C2410_RTCALM_MONEN	(1 << 4)
+#define S3C2410_RTCALM_DAYEN	(1 << 3)
+#define S3C2410_RTCALM_HOUREN	(1 << 2)
+#define S3C2410_RTCALM_MINEN	(1 << 1)
+#define S3C2410_RTCALM_SECEN	(1 << 0)
+
+#define S3C2410_ALMSEC		S3C2410_RTCREG(0x54)
+#define S3C2410_ALMMIN		S3C2410_RTCREG(0x58)
+#define S3C2410_ALMHOUR		S3C2410_RTCREG(0x5c)
+
+#define S3C2410_ALMDATE		S3C2410_RTCREG(0x60)
+#define S3C2410_ALMMON		S3C2410_RTCREG(0x64)
+#define S3C2410_ALMYEAR		S3C2410_RTCREG(0x68)
+
+#define S3C2410_RTCSEC		S3C2410_RTCREG(0x70)
+#define S3C2410_RTCMIN		S3C2410_RTCREG(0x74)
+#define S3C2410_RTCHOUR		S3C2410_RTCREG(0x78)
+#define S3C2410_RTCDATE		S3C2410_RTCREG(0x7c)
+#define S3C2410_RTCMON		S3C2410_RTCREG(0x84)
+#define S3C2410_RTCYEAR		S3C2410_RTCREG(0x88)
+
+#endif /* __ASM_ARCH_REGS_RTC_H */
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index 46568c078dee..b777ae6f0a8f 100644
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -39,8 +39,6 @@
 #include <linux/cpu_cooling.h>
 #include <linux/of.h>
 
-#include <plat/cpu.h>
-
 /* Exynos generic registers */
 #define EXYNOS_TMU_REG_TRIMINFO		0x0
 #define EXYNOS_TMU_REG_CONTROL		0x20