Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 466 insertions, 0 deletions

diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c
new file mode 100644
index 000000000000..c4bbdabebaa4
--- /dev/null
+++ b/drivers/clk/samsung/clk-s3c2443.c
@@ -0,0 +1,466 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * 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.
+ *
+ * Common Clock Framework support for S3C2443 and following SoCs.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include <dt-bindings/clock/s3c2443.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+/* S3C2416 clock controller register offsets */
+#define LOCKCON0	0x00
+#define LOCKCON1	0x04
+#define MPLLCON		0x10
+#define EPLLCON		0x18
+#define EPLLCON_K	0x1C
+#define CLKSRC		0x20
+#define CLKDIV0		0x24
+#define CLKDIV1		0x28
+#define CLKDIV2		0x2C
+#define HCLKCON		0x30
+#define PCLKCON		0x34
+#define SCLKCON		0x38
+
+/* the soc types */
+enum supported_socs {
+	S3C2416,
+	S3C2443,
+	S3C2450,
+};
+
+/* list of PLLs to be registered */
+enum s3c2443_plls {
+	mpll, epll,
+};
+
+static void __iomem *reg_base;
+
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *s3c2443_save;
+
+/*
+ * list of controller registers to be saved and restored during a
+ * suspend/resume cycle.
+ */
+static unsigned long s3c2443_clk_regs[] __initdata = {
+	LOCKCON0,
+	LOCKCON1,
+	MPLLCON,
+	EPLLCON,
+	EPLLCON_K,
+	CLKSRC,
+	CLKDIV0,
+	CLKDIV1,
+	CLKDIV2,
+	PCLKCON,
+	HCLKCON,
+	SCLKCON,
+};
+
+static int s3c2443_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, s3c2443_save,
+				ARRAY_SIZE(s3c2443_clk_regs));
+
+	return 0;
+}
+
+static void s3c2443_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, s3c2443_save,
+				ARRAY_SIZE(s3c2443_clk_regs));
+}
+
+static struct syscore_ops s3c2443_clk_syscore_ops = {
+	.suspend = s3c2443_clk_suspend,
+	.resume = s3c2443_clk_resume,
+};
+
+static void s3c2443_clk_sleep_init(void)
+{
+	s3c2443_save = samsung_clk_alloc_reg_dump(s3c2443_clk_regs,
+						ARRAY_SIZE(s3c2443_clk_regs));
+	if (!s3c2443_save) {
+		pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
+			__func__);
+		return;
+	}
+
+	register_syscore_ops(&s3c2443_clk_syscore_ops);
+	return;
+}
+#else
+static void s3c2443_clk_sleep_init(void) {}
+#endif
+
+PNAME(epllref_p) = { "mpllref", "mpllref", "xti", "ext" };
+PNAME(esysclk_p) = { "epllref", "epll" };
+PNAME(mpllref_p) = { "xti", "mdivclk" };
+PNAME(msysclk_p) = { "mpllref", "mpll" };
+PNAME(armclk_p) = { "armdiv" , "hclk" };
+PNAME(i2s0_p) = { "div_i2s0", "ext_i2s", "epllref", "epllref" };
+
+struct samsung_mux_clock s3c2443_common_muxes[] __initdata = {
+	MUX(0, "epllref", epllref_p, CLKSRC, 7, 2),
+	MUX(ESYSCLK, "esysclk", esysclk_p, CLKSRC, 6, 1),
+	MUX(0, "mpllref", mpllref_p, CLKSRC, 3, 1),
+	MUX_A(MSYSCLK, "msysclk", msysclk_p, CLKSRC, 4, 1, "msysclk"),
+	MUX_A(ARMCLK, "armclk", armclk_p, CLKDIV0, 13, 1, "armclk"),
+	MUX(0, "mux_i2s0", i2s0_p, CLKSRC, 14, 2),
+};
+
+static struct clk_div_table hclk_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 3, .div = 4 },
+	{ /* sentinel */ },
+};
+
+static struct clk_div_table mdivclk_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 3 },
+	{ .val = 2, .div = 5 },
+	{ .val = 3, .div = 7 },
+	{ .val = 4, .div = 9 },
+	{ .val = 5, .div = 11 },
+	{ .val = 6, .div = 13 },
+	{ .val = 7, .div = 15 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2443_common_dividers[] __initdata = {
+	DIV_T(0, "mdivclk", "xti", CLKDIV0, 6, 3, mdivclk_d),
+	DIV(0, "prediv", "msysclk", CLKDIV0, 4, 2),
+	DIV_T(HCLK, "hclk", "prediv", CLKDIV0, 0, 2, hclk_d),
+	DIV(PCLK, "pclk", "hclk", CLKDIV0, 2, 1),
+	DIV(0, "div_hsspi0_epll", "esysclk", CLKDIV1, 24, 2),
+	DIV(0, "div_fimd", "esysclk", CLKDIV1, 16, 8),
+	DIV(0, "div_i2s0", "esysclk", CLKDIV1, 12, 4),
+	DIV(0, "div_uart", "esysclk", CLKDIV1, 8, 4),
+	DIV(0, "div_hsmmc1", "esysclk", CLKDIV1, 6, 2),
+	DIV(0, "div_usbhost", "esysclk", CLKDIV1, 4, 2),
+};
+
+struct samsung_gate_clock s3c2443_common_gates[] __initdata = {
+	GATE(SCLK_HSMMC_EXT, "sclk_hsmmcext", "ext", SCLKCON, 13, 0, 0),
+	GATE(SCLK_HSMMC1, "sclk_hsmmc1", "div_hsmmc1", SCLKCON, 12, 0, 0),
+	GATE(SCLK_FIMD, "sclk_fimd", "div_fimd", SCLKCON, 10, 0, 0),
+	GATE(SCLK_I2S0, "sclk_i2s0", "mux_i2s0", SCLKCON, 9, 0, 0),
+	GATE(SCLK_UART, "sclk_uart", "div_uart", SCLKCON, 8, 0, 0),
+	GATE(SCLK_USBH, "sclk_usbhost", "div_usbhost", SCLKCON, 1, 0, 0),
+	GATE(HCLK_DRAM, "dram", "hclk", HCLKCON, 19, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_SSMC, "ssmc", "hclk", HCLKCON, 18, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_HSMMC1, "hsmmc1", "hclk", HCLKCON, 16, 0, 0),
+	GATE(HCLK_USBD, "usb-device", "hclk", HCLKCON, 12, 0, 0),
+	GATE(HCLK_USBH, "usb-host", "hclk", HCLKCON, 11, 0, 0),
+	GATE(HCLK_LCD, "lcd", "hclk", HCLKCON, 9, 0, 0),
+	GATE(HCLK_DMA5, "dma5", "hclk", HCLKCON, 5, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA4, "dma4", "hclk", HCLKCON, 4, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA3, "dma3", "hclk", HCLKCON, 3, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA2, "dma2", "hclk", HCLKCON, 2, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA1, "dma1", "hclk", HCLKCON, 1, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA0, "dma0", "hclk", HCLKCON, 0, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_GPIO, "gpio", "pclk", PCLKCON, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_RTC, "rtc", "pclk", PCLKCON, 12, 0, 0),
+	GATE(PCLK_WDT, "wdt", "pclk", PCLKCON, 11, 0, 0),
+	GATE(PCLK_PWM, "pwm", "pclk", PCLKCON, 10, 0, 0),
+	GATE(PCLK_I2S0, "i2s0", "pclk", PCLKCON, 9, 0, 0),
+	GATE(PCLK_AC97, "ac97", "pclk", PCLKCON, 8, 0, 0),
+	GATE(PCLK_ADC, "adc", "pclk", PCLKCON, 7, 0, 0),
+	GATE(PCLK_SPI0, "spi0", "pclk", PCLKCON, 6, 0, 0),
+	GATE(PCLK_I2C0, "i2c0", "pclk", PCLKCON, 4, 0, 0),
+	GATE(PCLK_UART3, "uart3", "pclk", PCLKCON, 3, 0, 0),
+	GATE(PCLK_UART2, "uart2", "pclk", PCLKCON, 2, 0, 0),
+	GATE(PCLK_UART1, "uart1", "pclk", PCLKCON, 1, 0, 0),
+	GATE(PCLK_UART0, "uart0", "pclk", PCLKCON, 0, 0, 0),
+};
+
+struct samsung_clock_alias s3c2443_common_aliases[] __initdata = {
+	ALIAS(HCLK, NULL, "hclk"),
+	ALIAS(HCLK_SSMC, NULL, "nand"),
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "uart"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "uart"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "uart"),
+	ALIAS(PCLK_UART3, "s3c2440-uart.3", "uart"),
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "clk_uart_baud2"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "clk_uart_baud2"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "clk_uart_baud2"),
+	ALIAS(PCLK_UART3, "s3c2440-uart.3", "clk_uart_baud2"),
+	ALIAS(SCLK_UART, NULL, "clk_uart_baud3"),
+	ALIAS(PCLK_PWM, NULL, "timers"),
+	ALIAS(PCLK_RTC, NULL, "rtc"),
+	ALIAS(PCLK_WDT, NULL, "watchdog"),
+	ALIAS(PCLK_ADC, NULL, "adc"),
+	ALIAS(PCLK_I2C0, "s3c2410-i2c.0", "i2c"),
+	ALIAS(HCLK_USBD, NULL, "usb-device"),
+	ALIAS(HCLK_USBH, NULL, "usb-host"),
+	ALIAS(SCLK_USBH, NULL, "usb-bus-host"),
+	ALIAS(PCLK_SPI0, "s3c2443-spi.0", "spi"),
+	ALIAS(PCLK_SPI0, "s3c2443-spi.0", "spi_busclk0"),
+	ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "hsmmc"),
+	ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.0"),
+	ALIAS(PCLK_I2S0, "samsung-i2s.0", "iis"),
+	ALIAS(SCLK_I2S0, NULL, "i2s-if"),
+	ALIAS(HCLK_LCD, NULL, "lcd"),
+	ALIAS(SCLK_FIMD, NULL, "sclk_fimd"),
+};
+
+/* S3C2416 specific clocks */
+
+static struct samsung_pll_clock s3c2416_pll_clks[] __initdata = {
+	[mpll] = PLL(pll_6552_s3c2416, 0, "mpll", "mpllref",
+						LOCKCON0, MPLLCON, NULL),
+	[epll] = PLL(pll_6553, 0, "epll", "epllref",
+						LOCKCON1, EPLLCON, NULL),
+};
+
+PNAME(s3c2416_hsmmc0_p) = { "sclk_hsmmc0", "sclk_hsmmcext" };
+PNAME(s3c2416_hsmmc1_p) = { "sclk_hsmmc1", "sclk_hsmmcext" };
+PNAME(s3c2416_hsspi0_p) = { "hsspi0_epll", "hsspi0_mpll" };
+
+static struct clk_div_table armdiv_s3c2416_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 3 },
+	{ .val = 3, .div = 4 },
+	{ .val = 5, .div = 6 },
+	{ .val = 7, .div = 8 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2416_dividers[] __initdata = {
+	DIV_T(ARMDIV, "armdiv", "msysclk", CLKDIV0, 9, 3, armdiv_s3c2416_d),
+	DIV(0, "div_hsspi0_mpll", "msysclk", CLKDIV2, 0, 4),
+	DIV(0, "div_hsmmc0", "esysclk", CLKDIV2, 6, 2),
+};
+
+struct samsung_mux_clock s3c2416_muxes[] __initdata = {
+	MUX(MUX_HSMMC0, "mux_hsmmc0", s3c2416_hsmmc0_p, CLKSRC, 16, 1),
+	MUX(MUX_HSMMC1, "mux_hsmmc1", s3c2416_hsmmc1_p, CLKSRC, 17, 1),
+	MUX(MUX_HSSPI0, "mux_hsspi0", s3c2416_hsspi0_p, CLKSRC, 18, 1),
+};
+
+struct samsung_gate_clock s3c2416_gates[] __initdata = {
+	GATE(0, "hsspi0_mpll", "div_hsspi0_mpll", SCLKCON, 19, 0, 0),
+	GATE(0, "hsspi0_epll", "div_hsspi0_epll", SCLKCON, 14, 0, 0),
+	GATE(0, "sclk_hsmmc0", "div_hsmmc0", SCLKCON, 6, 0, 0),
+	GATE(HCLK_2D, "2d", "hclk", HCLKCON, 20, 0, 0),
+	GATE(HCLK_HSMMC0, "hsmmc0", "hclk", HCLKCON, 15, 0, 0),
+	GATE(HCLK_IROM, "irom", "hclk", HCLKCON, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_PCM, "pcm", "pclk", PCLKCON, 19, 0, 0),
+};
+
+struct samsung_clock_alias s3c2416_aliases[] __initdata = {
+	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "hsmmc"),
+	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
+	ALIAS(MUX_HSMMC0, "s3c-sdhci.0", "mmc_busclk.2"),
+	ALIAS(MUX_HSMMC1, "s3c-sdhci.1", "mmc_busclk.2"),
+	ALIAS(MUX_HSSPI0, "s3c2443-spi.0", "spi_busclk2"),
+	ALIAS(ARMDIV, NULL, "armdiv"),
+};
+
+/* S3C2443 specific clocks */
+
+static struct samsung_pll_clock s3c2443_pll_clks[] __initdata = {
+	[mpll] = PLL(pll_3000, 0, "mpll", "mpllref",
+						LOCKCON0, MPLLCON, NULL),
+	[epll] = PLL(pll_2126, 0, "epll", "epllref",
+						LOCKCON1, EPLLCON, NULL),
+};
+
+static struct clk_div_table armdiv_s3c2443_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 8, .div = 2 },
+	{ .val = 2, .div = 3 },
+	{ .val = 9, .div = 4 },
+	{ .val = 10, .div = 6 },
+	{ .val = 11, .div = 8 },
+	{ .val = 13, .div = 12 },
+	{ .val = 15, .div = 16 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2443_dividers[] __initdata = {
+	DIV_T(ARMDIV, "armdiv", "msysclk", CLKDIV0, 9, 4, armdiv_s3c2443_d),
+	DIV(0, "div_cam", "esysclk", CLKDIV1, 26, 4),
+};
+
+struct samsung_gate_clock s3c2443_gates[] __initdata = {
+	GATE(SCLK_HSSPI0, "sclk_hsspi0", "div_hsspi0_epll", SCLKCON, 14, 0, 0),
+	GATE(SCLK_CAM, "sclk_cam", "div_cam", SCLKCON, 11, 0, 0),
+	GATE(HCLK_CFC, "cfc", "hclk", HCLKCON, 17, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_CAM, "cam", "hclk", HCLKCON, 8, 0, 0),
+	GATE(PCLK_SPI1, "spi1", "pclk", PCLKCON, 15, 0, 0),
+	GATE(PCLK_SDI, "sdi", "pclk", PCLKCON, 5, 0, 0),
+};
+
+struct samsung_clock_alias s3c2443_aliases[] __initdata = {
+	ALIAS(SCLK_HSSPI0, "s3c2443-spi.0", "spi_busclk2"),
+	ALIAS(SCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.2"),
+	ALIAS(SCLK_CAM, NULL, "camif-upll"),
+	ALIAS(PCLK_SPI1, "s3c2410-spi.0", "spi"),
+	ALIAS(PCLK_SDI, NULL, "sdi"),
+	ALIAS(HCLK_CFC, NULL, "cfc"),
+	ALIAS(ARMDIV, NULL, "armdiv"),
+};
+
+/* S3C2450 specific clocks */
+
+PNAME(s3c2450_cam_p) = { "div_cam", "hclk" };
+PNAME(s3c2450_hsspi1_p) = { "hsspi1_epll", "hsspi1_mpll" };
+PNAME(i2s1_p) = { "div_i2s1", "ext_i2s", "epllref", "epllref" };
+
+struct samsung_div_clock s3c2450_dividers[] __initdata = {
+	DIV(0, "div_cam", "esysclk", CLKDIV1, 26, 4),
+	DIV(0, "div_hsspi1_epll", "esysclk", CLKDIV2, 24, 2),
+	DIV(0, "div_hsspi1_mpll", "msysclk", CLKDIV2, 16, 4),
+	DIV(0, "div_i2s1", "esysclk", CLKDIV2, 12, 4),
+};
+
+struct samsung_mux_clock s3c2450_muxes[] __initdata = {
+	MUX(0, "mux_cam", s3c2450_cam_p, CLKSRC, 20, 1),
+	MUX(MUX_HSSPI1, "mux_hsspi1", s3c2450_hsspi1_p, CLKSRC, 19, 1),
+	MUX(0, "mux_i2s1", i2s1_p, CLKSRC, 12, 2),
+};
+
+struct samsung_gate_clock s3c2450_gates[] __initdata = {
+	GATE(SCLK_I2S1, "sclk_i2s1", "div_i2s1", SCLKCON, 5, 0, 0),
+	GATE(HCLK_CFC, "cfc", "hclk", HCLKCON, 17, 0, 0),
+	GATE(HCLK_CAM, "cam", "hclk", HCLKCON, 8, 0, 0),
+	GATE(HCLK_DMA7, "dma7", "hclk", HCLKCON, 7, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA6, "dma6", "hclk", HCLKCON, 6, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_I2S1, "i2s1", "pclk", PCLKCON, 17, 0, 0),
+	GATE(PCLK_I2C1, "i2c1", "pclk", PCLKCON, 16, 0, 0),
+	GATE(PCLK_SPI1, "spi1", "pclk", PCLKCON, 14, 0, 0),
+};
+
+struct samsung_clock_alias s3c2450_aliases[] __initdata = {
+	ALIAS(PCLK_SPI1, "s3c2443-spi.1", "spi"),
+	ALIAS(PCLK_SPI1, "s3c2443-spi.1", "spi_busclk0"),
+	ALIAS(MUX_HSSPI1, "s3c2443-spi.1", "spi_busclk2"),
+	ALIAS(PCLK_I2C1, "s3c2410-i2c.1", "i2c"),
+};
+
+/*
+ * fixed rate clocks generated outside the soc
+ * Only necessary until the devicetree-move is complete
+ */
+struct samsung_fixed_rate_clock s3c2443_common_frate_clks[] __initdata = {
+	FRATE(0, "xti", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext_i2s", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext_uart", NULL, CLK_IS_ROOT, 0),
+};
+
+static void __init s3c2443_common_clk_register_fixed_ext(
+		struct samsung_clk_provider *ctx, unsigned long xti_f)
+{
+	s3c2443_common_frate_clks[0].fixed_rate = xti_f;
+	samsung_clk_register_fixed_rate(ctx, s3c2443_common_frate_clks,
+				ARRAY_SIZE(s3c2443_common_frate_clks));
+}
+
+void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    int current_soc,
+				    void __iomem *base)
+{
+	struct samsung_clk_provider *ctx;
+	reg_base = base;
+
+	if (np) {
+		reg_base = of_iomap(np, 0);
+		if (!reg_base)
+			panic("%s: failed to map registers\n", __func__);
+	}
+
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	/* Register external clocks only in non-dt cases */
+	if (!np)
+		s3c2443_common_clk_register_fixed_ext(ctx, xti_f);
+
+	/* Register PLLs. */
+	if (current_soc == S3C2416 || current_soc == S3C2450)
+		samsung_clk_register_pll(ctx, s3c2416_pll_clks,
+				ARRAY_SIZE(s3c2416_pll_clks), reg_base);
+	else
+		samsung_clk_register_pll(ctx, s3c2443_pll_clks,
+				ARRAY_SIZE(s3c2443_pll_clks), reg_base);
+
+	/* Register common internal clocks. */
+	samsung_clk_register_mux(ctx, s3c2443_common_muxes,
+			ARRAY_SIZE(s3c2443_common_muxes));
+	samsung_clk_register_div(ctx, s3c2443_common_dividers,
+			ARRAY_SIZE(s3c2443_common_dividers));
+	samsung_clk_register_gate(ctx, s3c2443_common_gates,
+		ARRAY_SIZE(s3c2443_common_gates));
+	samsung_clk_register_alias(ctx, s3c2443_common_aliases,
+		ARRAY_SIZE(s3c2443_common_aliases));
+
+	/* Register SoC-specific clocks. */
+	switch (current_soc) {
+	case S3C2450:
+		samsung_clk_register_div(ctx, s3c2450_dividers,
+				ARRAY_SIZE(s3c2450_dividers));
+		samsung_clk_register_mux(ctx, s3c2450_muxes,
+				ARRAY_SIZE(s3c2450_muxes));
+		samsung_clk_register_gate(ctx, s3c2450_gates,
+				ARRAY_SIZE(s3c2450_gates));
+		samsung_clk_register_alias(ctx, s3c2450_aliases,
+				ARRAY_SIZE(s3c2450_aliases));
+		/* fall through, as s3c2450 extends the s3c2416 clocks */
+	case S3C2416:
+		samsung_clk_register_div(ctx, s3c2416_dividers,
+				ARRAY_SIZE(s3c2416_dividers));
+		samsung_clk_register_mux(ctx, s3c2416_muxes,
+				ARRAY_SIZE(s3c2416_muxes));
+		samsung_clk_register_gate(ctx, s3c2416_gates,
+				ARRAY_SIZE(s3c2416_gates));
+		samsung_clk_register_alias(ctx, s3c2416_aliases,
+				ARRAY_SIZE(s3c2416_aliases));
+		break;
+	case S3C2443:
+		samsung_clk_register_div(ctx, s3c2443_dividers,
+				ARRAY_SIZE(s3c2443_dividers));
+		samsung_clk_register_gate(ctx, s3c2443_gates,
+				ARRAY_SIZE(s3c2443_gates));
+		samsung_clk_register_alias(ctx, s3c2443_aliases,
+				ARRAY_SIZE(s3c2443_aliases));
+		break;
+	}
+
+	s3c2443_clk_sleep_init();
+}
+
+static void __init s3c2416_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2416, 0);
+}
+CLK_OF_DECLARE(s3c2416_clk, "samsung,s3c2416-clock", s3c2416_clk_init);
+
+static void __init s3c2443_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2443, 0);
+}
+CLK_OF_DECLARE(s3c2443_clk, "samsung,s3c2443-clock", s3c2443_clk_init);
+
+static void __init s3c2450_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2450, 0);
+}
+CLK_OF_DECLARE(s3c2450_clk, "samsung,s3c2450-clock", s3c2450_clk_init);