Merge branch 'next-samsung-clkdev-fix' into next-samsung-cleanup

arch/arm/Kconfig

@@ -682,6 +682,7 @@ config ARCH_S3C2410
 	select GENERIC_GPIO
 	select ARCH_HAS_CPUFREQ
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select ARCH_USES_GETTIMEOFFSET
 	select HAVE_S3C2410_I2C if I2C
 	help
@@ -699,6 +700,7 @@ config ARCH_S3C64XX
 	select CPU_V6
 	select ARM_VIC
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select NO_IOPORT
 	select ARCH_USES_GETTIMEOFFSET
 	select ARCH_HAS_CPUFREQ
@@ -723,6 +725,7 @@ config ARCH_S5P64X0
 	select CPU_V6
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select GENERIC_CLOCKEVENTS
 	select HAVE_SCHED_CLOCK
@@ -736,6 +739,7 @@ config ARCH_S5PC100
 	bool "Samsung S5PC100"
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select CPU_V7
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_USES_GETTIMEOFFSET
@@ -751,6 +755,7 @@ config ARCH_S5PV210
 	select ARCH_SPARSEMEM_ENABLE
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_HAS_CPUFREQ
 	select GENERIC_CLOCKEVENTS
@@ -767,6 +772,7 @@ config ARCH_EXYNOS4
 	select ARCH_SPARSEMEM_ENABLE
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select CLKDEV_LOOKUP
 	select ARCH_HAS_CPUFREQ
 	select GENERIC_CLOCKEVENTS
 	select HAVE_S3C_RTC if RTC_CLASS

arch/arm/mach-exynos4/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/mach-s3c2412/clock.c

@@ -95,12 +95,10 @@ static int s3c2412_upll_enable(struct clk *clk, int enable)
 
 static struct clk clk_erefclk = {
 	.name		= "erefclk",
-	.id		= -1,
 };
 
 static struct clk clk_urefclk = {
 	.name		= "urefclk",
-	.id		= -1,
 };
 
 static int s3c2412_setparent_usysclk(struct clk *clk, struct clk *parent)
@@ -122,7 +120,6 @@ static int s3c2412_setparent_usysclk(struct clk *clk, struct clk *parent)
 
 static struct clk clk_usysclk = {
 	.name		= "usysclk",
-	.id		= -1,
 	.parent		= &clk_xtal,
 	.ops		= &(struct clk_ops) {
 		.set_parent	= s3c2412_setparent_usysclk,
@@ -132,13 +129,11 @@ static struct clk clk_usysclk = {
 static struct clk clk_mrefclk = {
 	.name		= "mrefclk",
 	.parent		= &clk_xtal,
-	.id		= -1,
 };
 
 static struct clk clk_mdivclk = {
 	.name		= "mdivclk",
 	.parent		= &clk_xtal,
-	.id		= -1,
 };
 
 static int s3c2412_setparent_usbsrc(struct clk *clk, struct clk *parent)
@@ -200,7 +195,6 @@ static int s3c2412_setrate_usbsrc(struct clk *clk, unsigned long rate)
 
 static struct clk clk_usbsrc = {
 	.name		= "usbsrc",
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2412_getrate_usbsrc,
 		.set_rate	= s3c2412_setrate_usbsrc,
@@ -228,7 +222,6 @@ static int s3c2412_setparent_msysclk(struct clk *clk, struct clk *parent)
 
 static struct clk clk_msysclk = {
 	.name		= "msysclk",
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.set_parent	= s3c2412_setparent_msysclk,
 	},
@@ -268,7 +261,6 @@ static int s3c2412_setparent_armclk(struct clk *clk, struct clk *parent)
 
 static struct clk clk_armclk = {
 	.name		= "armclk",
-	.id		= -1,
 	.parent		= &clk_msysclk,
 	.ops		= &(struct clk_ops) {
 		.set_parent	= s3c2412_setparent_armclk,
@@ -344,7 +336,6 @@ static int s3c2412_setrate_uart(struct clk *clk, unsigned long rate)
 
 static struct clk clk_uart = {
 	.name		= "uartclk",
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2412_getrate_uart,
 		.set_rate	= s3c2412_setrate_uart,
@@ -397,7 +388,6 @@ static int s3c2412_setrate_i2s(struct clk *clk, unsigned long rate)
 
 static struct clk clk_i2s = {
 	.name		= "i2sclk",
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2412_getrate_i2s,
 		.set_rate	= s3c2412_setrate_i2s,
@@ -449,7 +439,6 @@ static int s3c2412_setrate_cam(struct clk *clk, unsigned long rate)
 
 static struct clk clk_cam = {
 	.name		= "camif-upll",	/* same as 2440 name */
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2412_getrate_cam,
 		.set_rate	= s3c2412_setrate_cam,
@@ -463,37 +452,31 @@ static struct clk clk_cam = {
 static struct clk init_clocks_disable[] = {
 	{
 		.name		= "nand",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_NAND,
 	}, {
 		.name		= "sdi",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_SDI,
 	}, {
 		.name		= "adc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_ADC,
 	}, {
 		.name		= "i2c",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_IIC,
 	}, {
 		.name		= "iis",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_IIS,
 	}, {
 		.name		= "spi",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_SPI,
@@ -503,96 +486,83 @@ static struct clk init_clocks_disable[] = {
 static struct clk init_clocks[] = {
 	{
 		.name		= "dma",
-		.id		= 0,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_DMA0,
 	}, {
 		.name		= "dma",
-		.id		= 1,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_DMA1,
 	}, {
 		.name		= "dma",
-		.id		= 2,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_DMA2,
 	}, {
 		.name		= "dma",
-		.id		= 3,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_DMA3,
 	}, {
 		.name		= "lcd",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_LCDC,
 	}, {
 		.name		= "gpio",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_GPIO,
 	}, {
 		.name		= "usb-host",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_USBH,
 	}, {
 		.name		= "usb-device",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_USBD,
 	}, {
 		.name		= "timers",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_PWMT,
 	}, {
 		.name		= "uart",
-		.id		= 0,
+		.devname	= "s3c2412-uart.0",
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_UART0,
 	}, {
 		.name		= "uart",
-		.id		= 1,
+		.devname	= "s3c2412-uart.1",
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_UART1,
 	}, {
 		.name		= "uart",
-		.id		= 2,
+		.devname	= "s3c2412-uart.2",
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_UART2,
 	}, {
 		.name		= "rtc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_RTC,
 	}, {
 		.name		= "watchdog",
-		.id		= -1,
 		.parent		= &clk_p,
 		.ctrlbit	= 0,
 	}, {
 		.name		= "usb-bus-gadget",
-		.id		= -1,
 		.parent		= &clk_usb_bus,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_USB_DEV48,
 	}, {
 		.name		= "usb-bus-host",
-		.id		= -1,
 		.parent		= &clk_usb_bus,
 		.enable		= s3c2412_clkcon_enable,
 		.ctrlbit	= S3C2412_CLKCON_USB_HOST48,

arch/arm/mach-s3c2416/clock.c

@@ -42,7 +42,7 @@ static struct clksrc_clk hsmmc_div[] = {
 	[0] = {
 		.clk = {
 			.name	= "hsmmc-div",
-			.id	= 0,
+			.devname	= "s3c-sdhci.0",
 			.parent	= &clk_esysclk.clk,
 		},
 		.reg_div = { .reg = S3C2416_CLKDIV2, .size = 2, .shift = 6 },
@@ -50,7 +50,7 @@ static struct clksrc_clk hsmmc_div[] = {
 	[1] = {
 		.clk = {
 			.name	= "hsmmc-div",
-			.id	= 1,
+			.devname	= "s3c-sdhci.1",
 			.parent	= &clk_esysclk.clk,
 		},
 		.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 6 },
@@ -60,8 +60,8 @@ static struct clksrc_clk hsmmc_div[] = {
 static struct clksrc_clk hsmmc_mux[] = {
 	[0] = {
 		.clk	= {
-			.id	= 0,
 			.name	= "hsmmc-if",
+			.devname	= "s3c-sdhci.0",
 			.ctrlbit = (1 << 6),
 			.enable = s3c2443_clkcon_enable_s,
 		},
@@ -76,8 +76,8 @@ static struct clksrc_clk hsmmc_mux[] = {
 	},
 	[1] = {
 		.clk	= {
-			.id	= 1,
 			.name	= "hsmmc-if",
+			.devname	= "s3c-sdhci.1",
 			.ctrlbit = (1 << 12),
 			.enable = s3c2443_clkcon_enable_s,
 		},
@@ -94,7 +94,7 @@ static struct clksrc_clk hsmmc_mux[] = {
 
 static struct clk hsmmc0_clk = {
 	.name		= "hsmmc",
-	.id		= 0,
+	.devname	= "s3c-sdhci.0",
 	.parent		= &clk_h,
 	.enable		= s3c2443_clkcon_enable_h,
 	.ctrlbit	= S3C2416_HCLKCON_HSMMC0,

arch/arm/mach-s3c2440/clock.c

@@ -90,14 +90,12 @@ static int s3c2440_camif_upll_setrate(struct clk *clk, unsigned long rate)
 
 static struct clk s3c2440_clk_cam = {
 	.name		= "camif",
-	.id		= -1,
 	.enable		= s3c2410_clkcon_enable,
 	.ctrlbit	= S3C2440_CLKCON_CAMERA,
 };
 
 static struct clk s3c2440_clk_cam_upll = {
 	.name		= "camif-upll",
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.set_rate	= s3c2440_camif_upll_setrate,
 		.round_rate	= s3c2440_camif_upll_round,
@@ -106,7 +104,6 @@ static struct clk s3c2440_clk_cam_upll = {
 
 static struct clk s3c2440_clk_ac97 = {
 	.name		= "ac97",
-	.id		= -1,
 	.enable		= s3c2410_clkcon_enable,
 	.ctrlbit	= S3C2440_CLKCON_CAMERA,
 };

arch/arm/mach-s3c2443/clock.c

@@ -59,7 +59,6 @@
 
 static struct clk clk_i2s_ext = {
 	.name		= "i2s-ext",
-	.id		= -1,
 };
 
 /* armdiv
@@ -139,7 +138,6 @@ static int s3c2443_armclk_setrate(struct clk *clk, unsigned long rate)
 
 static struct clk clk_armdiv = {
 	.name		= "armdiv",
-	.id		= -1,
 	.parent		= &clk_msysclk.clk,
 	.ops		= &(struct clk_ops) {
 		.round_rate = s3c2443_armclk_roundrate,
@@ -160,7 +158,6 @@ static struct clk *clk_arm_sources[] = {
 static struct clksrc_clk clk_arm = {
 	.clk	= {
 		.name		= "armclk",
-		.id		= -1,
 	},
 	.sources = &(struct clksrc_sources) {
 		.sources = clk_arm_sources,
@@ -177,7 +174,6 @@ static struct clksrc_clk clk_arm = {
 static struct clksrc_clk clk_hsspi = {
 	.clk	= {
 		.name		= "hsspi",
-		.id		= -1,
 		.parent		= &clk_esysclk.clk,
 		.ctrlbit	= S3C2443_SCLKCON_HSSPICLK,
 		.enable		= s3c2443_clkcon_enable_s,
@@ -196,7 +192,7 @@ static struct clksrc_clk clk_hsspi = {
 static struct clksrc_clk clk_hsmmc_div = {
 	.clk	= {
 		.name		= "hsmmc-div",
-		.id		= 1,
+		.devname	= "s3c-sdhci.1",
 		.parent		= &clk_esysclk.clk,
 	},
 	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 6 },
@@ -231,7 +227,7 @@ static int s3c2443_enable_hsmmc(struct clk *clk, int enable)
 
 static struct clk clk_hsmmc = {
 	.name		= "hsmmc-if",
-	.id		= 1,
+	.devname	= "s3c-sdhci.1",
 	.parent		= &clk_hsmmc_div.clk,
 	.enable		= s3c2443_enable_hsmmc,
 	.ops		= &(struct clk_ops) {
@@ -248,7 +244,6 @@ static struct clk clk_hsmmc = {
 static struct clksrc_clk clk_i2s_eplldiv = {
 	.clk	= {
 		.name		= "i2s-eplldiv",
-		.id		= -1,
 		.parent		= &clk_esysclk.clk,
 	},
 	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 4, .shift = 12, },
@@ -271,7 +266,6 @@ struct clk *clk_i2s_srclist[] = {
 static struct clksrc_clk clk_i2s = {
 	.clk	= {
 		.name		= "i2s-if",
-		.id		= -1,
 		.ctrlbit	= S3C2443_SCLKCON_I2SCLK,
 		.enable		= s3c2443_clkcon_enable_s,
 
@@ -288,25 +282,23 @@ static struct clksrc_clk clk_i2s = {
 static struct clk init_clocks_off[] = {
 	{
 		.name		= "sdi",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_SDI,
 	}, {
 		.name		= "iis",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_IIS,
 	}, {
 		.name		= "spi",
-		.id		= 0,
+		.devname	= "s3c2410-spi.0",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_SPI0,
 	}, {
 		.name		= "spi",
-		.id		= 1,
+		.devname	= "s3c2410-spi.1",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_SPI1,

arch/arm/mach-s3c64xx/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/mach-s5p64x0/clock-s5p6440.c

@@ -95,7 +95,6 @@ static struct clk_ops s5p6440_epll_ops = {
 static struct clksrc_clk clk_hclk = {
 	.clk	= {
 		.name		= "clk_hclk",
-		.id		= -1,
 		.parent		= &clk_armclk.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV0, .shift = 8, .size = 4 },
@@ -104,7 +103,6 @@ static struct clksrc_clk clk_hclk = {
 static struct clksrc_clk clk_pclk = {
 	.clk	= {
 		.name		= "clk_pclk",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV0, .shift = 12, .size = 4 },
@@ -112,7 +110,6 @@ static struct clksrc_clk clk_pclk = {
 static struct clksrc_clk clk_hclk_low = {
 	.clk	= {
 		.name		= "clk_hclk_low",
-		.id		= -1,
 	},
 	.sources	= &clkset_hclk_low,
 	.reg_src	= { .reg = S5P64X0_SYS_OTHERS, .shift = 6, .size = 1 },
@@ -122,7 +119,6 @@ static struct clksrc_clk clk_hclk_low = {
 static struct clksrc_clk clk_pclk_low = {
 	.clk	= {
 		.name		= "clk_pclk_low",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV3, .shift = 12, .size = 4 },
@@ -136,187 +132,167 @@ static struct clksrc_clk clk_pclk_low = {
 static struct clk init_clocks_off[] = {
 	{
 		.name		= "nand",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_mem_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "post",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 5)
 	}, {
 		.name		= "2d",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 8),
 	}, {
 		.name		= "pdma",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "hsmmc",
-		.id		= 0,
+		.devname	= "s3c-sdhci.0",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 17),
 	}, {
 		.name		= "hsmmc",
-		.id		= 1,
+		.devname	= "s3c-sdhci.1",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 18),
 	}, {
 		.name		= "hsmmc",
-		.id		= 2,
+		.devname	= "s3c-sdhci.2",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 19),
 	}, {
 		.name		= "otg",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 20)
 	}, {
 		.name		= "irom",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 25),
 	}, {
 		.name		= "lcd",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk1_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "hclk_fimgvg",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk1_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "tsi",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk1_ctrl,
 		.ctrlbit	= (1 << 0),
 	}, {
 		.name		= "watchdog",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 5),
 	}, {
 		.name		= "rtc",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 6),
 	}, {
 		.name		= "timers",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 7),
 	}, {
 		.name		= "pcm",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 8),
 	}, {
 		.name		= "adc",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "i2c",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 17),
 	}, {
 		.name		= "spi",
-		.id		= 0,
+		.devname	= "s3c64xx-spi.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 21),
 	}, {
 		.name		= "spi",
-		.id		= 1,
+		.devname	= "s3c64xx-spi.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 22),
 	}, {
 		.name		= "gps",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 25),
 	}, {
 		.name		= "iis",
-		.id		= 0,
+		.devname	= "samsung-i2s.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 26),
 	}, {
 		.name		= "dsim",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 28),
 	}, {
 		.name		= "etm",
-		.id		= -1,
 		.parent		= &clk_pclk.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 29),
 	}, {
 		.name		= "dmc0",
-		.id		= -1,
 		.parent		= &clk_pclk.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 30),
 	}, {
 		.name		= "pclk_fimgvg",
-		.id		= -1,
 		.parent		= &clk_pclk.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 31),
 	}, {
 		.name		= "sclk_spi_48",
-		.id		= 0,
+		.devname	= "s3c64xx-spi.0",
 		.parent		= &clk_48m,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 22),
 	}, {
 		.name		= "sclk_spi_48",
-		.id		= 1,
+		.devname	= "s3c64xx-spi.1",
 		.parent		= &clk_48m,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 23),
 	}, {
 		.name		= "mmc_48m",
-		.id		= 0,
+		.devname	= "s3c-sdhci.0",
 		.parent		= &clk_48m,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 27),
 	}, {
 		.name		= "mmc_48m",
-		.id		= 1,
+		.devname	= "s3c-sdhci.1",
 		.parent		= &clk_48m,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 28),
 	}, {
 		.name		= "mmc_48m",
-		.id		= 2,
+		.devname	= "s3c-sdhci.2",
 		.parent		= &clk_48m,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 29),
@@ -329,43 +305,40 @@ static struct clk init_clocks_off[] = {
 static struct clk init_clocks[] = {
 	{
 		.name		= "intc",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "mem",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 21),
 	}, {
 		.name		= "uart",
-		.id		= 0,
+		.devname	= "s3c6400-uart.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "uart",
-		.id		= 1,
+		.devname	= "s3c6400-uart.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "uart",
-		.id		= 2,
+		.devname	= "s3c6400-uart.2",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "uart",
-		.id		= 3,
+		.devname	= "s3c6400-uart.3",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 4),
 	}, {
 		.name		= "gpio",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 18),
@@ -374,12 +347,10 @@ static struct clk init_clocks[] = {
 
 static struct clk clk_iis_cd_v40 = {
 	.name		= "iis_cdclk_v40",
-	.id		= -1,
 };
 
 static struct clk clk_pcm_cd = {
 	.name		= "pcm_cdclk",
-	.id		= -1,
 };
 
 static struct clk *clkset_group1_list[] = {
@@ -420,7 +391,7 @@ static struct clksrc_clk clksrcs[] = {
 	{
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 0,
+			.devname	= "s3c-sdhci.0",
 			.ctrlbit	= (1 << 24),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -430,7 +401,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 1,
+			.devname	= "s3c-sdhci.1",
 			.ctrlbit	= (1 << 25),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -440,7 +411,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 2,
+			.devname	= "s3c-sdhci.2",
 			.ctrlbit	= (1 << 26),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -450,7 +421,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "uclk1",
-			.id		= -1,
 			.ctrlbit	= (1 << 5),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -460,7 +430,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_spi",
-			.id		= 0,
+			.devname	= "s3c64xx-spi.0",
 			.ctrlbit	= (1 << 20),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -470,7 +440,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_spi",
-			.id		= 1,
+			.devname	= "s3c64xx-spi.1",
 			.ctrlbit	= (1 << 21),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -480,7 +450,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_post",
-			.id		= -1,
 			.ctrlbit	= (1 << 10),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -490,7 +459,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_dispcon",
-			.id		= -1,
 			.ctrlbit	= (1 << 1),
 			.enable		= s5p64x0_sclk1_ctrl,
 		},
@@ -500,7 +468,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_fimgvg",
-			.id		= -1,
 			.ctrlbit	= (1 << 2),
 			.enable		= s5p64x0_sclk1_ctrl,
 		},
@@ -510,7 +477,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_audio2",
-			.id		= -1,
 			.ctrlbit	= (1 << 11),
 			.enable		= s5p64x0_sclk_ctrl,
 		},

arch/arm/mach-s5p64x0/clock-s5p6450.c

@@ -36,7 +36,6 @@
 static struct clksrc_clk clk_mout_dpll = {
 	.clk	= {
 		.name		= "mout_dpll",
-		.id		= -1,
 	},
 	.sources	= &clk_src_dpll,
 	.reg_src	= { .reg = S5P64X0_CLK_SRC0, .shift = 5, .size = 1 },
@@ -96,7 +95,6 @@ static struct clk_ops s5p6450_epll_ops = {
 static struct clksrc_clk clk_dout_epll = {
 	.clk	= {
 		.name		= "dout_epll",
-		.id		= -1,
 		.parent		= &clk_mout_epll.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV1, .shift = 24, .size = 4 },
@@ -105,7 +103,6 @@ static struct clksrc_clk clk_dout_epll = {
 static struct clksrc_clk clk_mout_hclk_sel = {
 	.clk	= {
 		.name		= "mout_hclk_sel",
-		.id		= -1,
 	},
 	.sources	= &clkset_hclk_low,
 	.reg_src	= { .reg = S5P64X0_OTHERS, .shift = 15, .size = 1 },
@@ -124,7 +121,6 @@ static struct clksrc_sources clkset_hclk = {
 static struct clksrc_clk clk_hclk = {
 	.clk	= {
 		.name		= "clk_hclk",
-		.id		= -1,
 	},
 	.sources	= &clkset_hclk,
 	.reg_src	= { .reg = S5P64X0_OTHERS, .shift = 14, .size = 1 },
@@ -134,7 +130,6 @@ static struct clksrc_clk clk_hclk = {
 static struct clksrc_clk clk_pclk = {
 	.clk	= {
 		.name		= "clk_pclk",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 	},
 	.reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 12, .size = 4 },
@@ -142,7 +137,6 @@ static struct clksrc_clk clk_pclk = {
 static struct clksrc_clk clk_dout_pwm_ratio0 = {
 	.clk	= {
 		.name		= "clk_dout_pwm_ratio0",
-		.id		= -1,
 		.parent		= &clk_mout_hclk_sel.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV3, .shift = 16, .size = 4 },
@@ -151,7 +145,6 @@ static struct clksrc_clk clk_dout_pwm_ratio0 = {
 static struct clksrc_clk clk_pclk_to_wdt_pwm = {
 	.clk	= {
 		.name		= "clk_pclk_to_wdt_pwm",
-		.id		= -1,
 		.parent		= &clk_dout_pwm_ratio0.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV3, .shift = 20, .size = 4 },
@@ -160,7 +153,6 @@ static struct clksrc_clk clk_pclk_to_wdt_pwm = {
 static struct clksrc_clk clk_hclk_low = {
 	.clk	= {
 		.name		= "clk_hclk_low",
-		.id		= -1,
 	},
 	.sources	= &clkset_hclk_low,
 	.reg_src	= { .reg = S5P64X0_OTHERS, .shift = 6, .size = 1 },
@@ -170,7 +162,6 @@ static struct clksrc_clk clk_hclk_low = {
 static struct clksrc_clk clk_pclk_low = {
 	.clk	= {
 		.name		= "clk_pclk_low",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 	},
 	.reg_div	= { .reg = S5P64X0_CLK_DIV3, .shift = 12, .size = 4 },
@@ -184,109 +175,101 @@ static struct clksrc_clk clk_pclk_low = {
 static struct clk init_clocks_off[] = {
 	{
 		.name		= "usbhost",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "pdma",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "hsmmc",
-		.id		= 0,
+		.devname	= "s3c-sdhci.0",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 17),
 	}, {
 		.name		= "hsmmc",
-		.id		= 1,
+		.devname	= "s3c-sdhci.1",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 18),
 	}, {
 		.name		= "hsmmc",
-		.id		= 2,
+		.devname	= "s3c-sdhci.2",
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 19),
 	}, {
 		.name		= "usbotg",
-		.id		= -1,
 		.parent		= &clk_hclk_low.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 20),
 	}, {
 		.name		= "lcd",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s5p64x0_hclk1_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "watchdog",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 5),
 	}, {
 		.name		= "rtc",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 6),
 	}, {
 		.name		= "adc",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 12),
 	}, {
 		.name		= "i2c",
-		.id		= 0,
+		.devname	= "s3c2440-i2c.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 17),
 	}, {
 		.name		= "spi",
-		.id		= 0,
+		.devname	= "s3c64xx-spi.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 21),
 	}, {
 		.name		= "spi",
-		.id		= 1,
+		.devname	= "s3c64xx-spi.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 22),
 	}, {
 		.name		= "iis",
-		.id		= 0,
+		.devname	= "samsung-i2s.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 26),
 	}, {
 		.name		= "iis",
-		.id		= 1,
+		.devname	= "samsung-i2s.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 15),
 	}, {
 		.name		= "iis",
-		.id		= 2,
+		.devname	= "samsung-i2s.2",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 16),
 	}, {
 		.name		= "i2c",
-		.id		= 1,
+		.devname	= "s3c2440-i2c.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 27),
 	}, {
 		.name		= "dmc0",
-		.id		= -1,
 		.parent		= &clk_pclk.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 30),
@@ -299,49 +282,45 @@ static struct clk init_clocks_off[] = {
 static struct clk init_clocks[] = {
 	{
 		.name		= "intc",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "mem",
-		.id		= -1,
 		.parent		= &clk_hclk.clk,
 		.enable		= s5p64x0_hclk0_ctrl,
 		.ctrlbit	= (1 << 21),
 	}, {
 		.name		= "uart",
-		.id		= 0,
+		.devname	= "s3c6400-uart.0",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 1),
 	}, {
 		.name		= "uart",
-		.id		= 1,
+		.devname	= "s3c6400-uart.1",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 2),
 	}, {
 		.name		= "uart",
-		.id		= 2,
+		.devname	= "s3c6400-uart.2",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "uart",
-		.id		= 3,
+		.devname	= "s3c6400-uart.3",
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 4),
 	}, {
 		.name		= "timers",
-		.id		= -1,
 		.parent		= &clk_pclk_to_wdt_pwm.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 7),
 	}, {
 		.name		= "gpio",
-		.id		= -1,
 		.parent		= &clk_pclk_low.clk,
 		.enable		= s5p64x0_pclk_ctrl,
 		.ctrlbit	= (1 << 18),
@@ -421,7 +400,6 @@ static struct clksrc_sources clkset_sclk_audio0 = {
 static struct clksrc_clk clk_sclk_audio0 = {
 	.clk		= {
 		.name		= "audio-bus",
-		.id		= -1,
 		.enable		= s5p64x0_sclk_ctrl,
 		.ctrlbit	= (1 << 8),
 		.parent		= &clk_dout_epll.clk,
@@ -435,7 +413,7 @@ static struct clksrc_clk clksrcs[] = {
 	{
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 0,
+			.devname	= "s3c-sdhci.0",
 			.ctrlbit	= (1 << 24),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -445,7 +423,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 1,
+			.devname	= "s3c-sdhci.1",
 			.ctrlbit	= (1 << 25),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -455,7 +433,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_mmc",
-			.id		= 2,
+			.devname	= "s3c-sdhci.2",
 			.ctrlbit	= (1 << 26),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -465,7 +443,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "uclk1",
-			.id		= -1,
 			.ctrlbit	= (1 << 5),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -475,7 +452,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_spi",
-			.id		= 0,
+			.devname	= "s3c64xx-spi.0",
 			.ctrlbit	= (1 << 20),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -485,7 +462,7 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_spi",
-			.id		= 1,
+			.devname	= "s3c64xx-spi.1",
 			.ctrlbit	= (1 << 21),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -495,7 +472,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_fimc",
-			.id		= -1,
 			.ctrlbit	= (1 << 10),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -505,7 +481,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "aclk_mali",
-			.id		= -1,
 			.ctrlbit	= (1 << 2),
 			.enable		= s5p64x0_sclk1_ctrl,
 		},
@@ -515,7 +490,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_2d",
-			.id		= -1,
 			.ctrlbit	= (1 << 12),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -525,7 +499,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_usi",
-			.id		= -1,
 			.ctrlbit	= (1 << 7),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -535,7 +508,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_camif",
-			.id		= -1,
 			.ctrlbit	= (1 << 6),
 			.enable		= s5p64x0_sclk_ctrl,
 		},
@@ -545,7 +517,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_dispcon",
-			.id		= -1,
 			.ctrlbit	= (1 << 1),
 			.enable		= s5p64x0_sclk1_ctrl,
 		},
@@ -555,7 +526,6 @@ static struct clksrc_clk clksrcs[] = {
 	}, {
 		.clk	= {
 			.name		= "sclk_hsmmc44",
-			.id		= -1,
 			.ctrlbit	= (1 << 30),
 			.enable		= s5p64x0_sclk_ctrl,
 		},

arch/arm/mach-s5p64x0/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/mach-s5pc100/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/mach-s5pv210/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/plat-s3c24xx/clock-dclk.c

@@ -169,7 +169,6 @@ static struct clk_ops dclk_ops = {
 
 struct clk s3c24xx_dclk0 = {
 	.name		= "dclk0",
-	.id		= -1,
 	.ctrlbit	= S3C2410_DCLKCON_DCLK0EN,
 	.enable	        = s3c24xx_dclk_enable,
 	.ops		= &dclk_ops,
@@ -177,7 +176,6 @@ struct clk s3c24xx_dclk0 = {
 
 struct clk s3c24xx_dclk1 = {
 	.name		= "dclk1",
-	.id		= -1,
 	.ctrlbit	= S3C2410_DCLKCON_DCLK1EN,
 	.enable		= s3c24xx_dclk_enable,
 	.ops		= &dclk_ops,
@@ -189,12 +187,10 @@ static struct clk_ops clkout_ops = {
 
 struct clk s3c24xx_clkout0 = {
 	.name		= "clkout0",
-	.id		= -1,
 	.ops		= &clkout_ops,
 };
 
 struct clk s3c24xx_clkout1 = {
 	.name		= "clkout1",
-	.id		= -1,
 	.ops		= &clkout_ops,
 };

arch/arm/plat-s3c24xx/include/mach/clkdev.h

+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do {} while (0)
+
+#endif

arch/arm/plat-s3c24xx/s3c2410-clock.c

@@ -90,37 +90,31 @@ static int s3c2410_upll_enable(struct clk *clk, int enable)
 static struct clk init_clocks_off[] = {
 	{
 		.name		= "nand",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_NAND,
 	}, {
 		.name		= "sdi",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_SDI,
 	}, {
 		.name		= "adc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_ADC,
 	}, {
 		.name		= "i2c",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_IIC,
 	}, {
 		.name		= "iis",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_IIS,
 	}, {
 		.name		= "spi",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_SPI,
@@ -130,70 +124,61 @@ static struct clk init_clocks_off[] = {
 static struct clk init_clocks[] = {
 	{
 		.name		= "lcd",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_LCDC,
 	}, {
 		.name		= "gpio",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_GPIO,
 	}, {
 		.name		= "usb-host",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_USBH,
 	}, {
 		.name		= "usb-device",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_USBD,
 	}, {
 		.name		= "timers",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_PWMT,
 	}, {
 		.name		= "uart",
-		.id		= 0,
+		.devname	= "s3c2410-uart.0",
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_UART0,
 	}, {
 		.name		= "uart",
-		.id		= 1,
+		.devname	= "s3c2410-uart.1",
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_UART1,
 	}, {
 		.name		= "uart",
-		.id		= 2,
+		.devname	= "s3c2410-uart.2",
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_UART2,
 	}, {
 		.name		= "rtc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2410_clkcon_enable,
 		.ctrlbit	= S3C2410_CLKCON_RTC,
 	}, {
 		.name		= "watchdog",
-		.id		= -1,
 		.parent		= &clk_p,
 		.ctrlbit	= 0,
 	}, {
 		.name		= "usb-bus-host",
-		.id		= -1,
 		.parent		= &clk_usb_bus,
 	}, {
 		.name		= "usb-bus-gadget",
-		.id		= -1,
 		.parent		= &clk_usb_bus,
 	},
 };

arch/arm/plat-s3c24xx/s3c2443-clock.c

@@ -56,7 +56,6 @@ int s3c2443_clkcon_enable_s(struct clk *clk, int enable)
 struct clk clk_mpllref = {
 	.name		= "mpllref",
 	.parent		= &clk_xtal,
-	.id		= -1,
 };
 
 static struct clk *clk_epllref_sources[] = {
@@ -69,7 +68,6 @@ static struct clk *clk_epllref_sources[] = {
 struct clksrc_clk clk_epllref = {
 	.clk	= {
 		.name		= "epllref",
-		.id		= -1,
 	},
 	.sources = &(struct clksrc_sources) {
 		.sources = clk_epllref_sources,
@@ -92,7 +90,6 @@ struct clksrc_clk clk_esysclk = {
 	.clk	= {
 		.name		= "esysclk",
 		.parent		= &clk_epll,
-		.id		= -1,
 	},
 	.sources = &(struct clksrc_sources) {
 		.sources = clk_sysclk_sources,
@@ -115,7 +112,6 @@ static unsigned long s3c2443_getrate_mdivclk(struct clk *clk)
 static struct clk clk_mdivclk = {
 	.name		= "mdivclk",
 	.parent		= &clk_mpllref,
-	.id		= -1,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2443_getrate_mdivclk,
 	},
@@ -132,7 +128,6 @@ struct clksrc_clk clk_msysclk = {
 	.clk	= {
 		.name		= "msysclk",
 		.parent		= &clk_xtal,
-		.id		= -1,
 	},
 	.sources = &(struct clksrc_sources) {
 		.sources = clk_msysclk_sources,
@@ -159,7 +154,6 @@ static unsigned long s3c2443_prediv_getrate(struct clk *clk)
 
 static struct clk clk_prediv = {
 	.name		= "prediv",
-	.id		= -1,
 	.parent		= &clk_msysclk.clk,
 	.ops		= &(struct clk_ops) {
 		.get_rate	= s3c2443_prediv_getrate,
@@ -174,7 +168,6 @@ static struct clk clk_prediv = {
 static struct clksrc_clk clk_usb_bus_host = {
 	.clk	= {
 		.name		= "usb-bus-host-parent",
-		.id		= -1,
 		.parent		= &clk_esysclk.clk,
 		.ctrlbit	= S3C2443_SCLKCON_USBHOST,
 		.enable		= s3c2443_clkcon_enable_s,
@@ -189,7 +182,6 @@ static struct clksrc_clk clksrc_clks[] = {
 		/* ART baud-rate clock sourced from esysclk via a divisor */
 		.clk	= {
 			.name		= "uartclk",
-			.id		= -1,
 			.parent		= &clk_esysclk.clk,
 		},
 		.reg_div = { .reg = S3C2443_CLKDIV1, .size = 4, .shift = 8 },
@@ -197,7 +189,6 @@ static struct clksrc_clk clksrc_clks[] = {
 		/* camera interface bus-clock, divided down from esysclk */
 		.clk	= {
 			.name		= "camif-upll",	/* same as 2440 name */
-			.id		= -1,
 			.parent		= &clk_esysclk.clk,
 			.ctrlbit	= S3C2443_SCLKCON_CAMCLK,
 			.enable		= s3c2443_clkcon_enable_s,
@@ -206,7 +197,6 @@ static struct clksrc_clk clksrc_clks[] = {
 	}, {
 		.clk	= {
 			.name		= "display-if",
-			.id		= -1,
 			.parent		= &clk_esysclk.clk,
 			.ctrlbit	= S3C2443_SCLKCON_DISPCLK,
 			.enable		= s3c2443_clkcon_enable_s,
@@ -219,13 +209,11 @@ static struct clksrc_clk clksrc_clks[] = {
 static struct clk init_clocks_off[] = {
 	{
 		.name		= "adc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_ADC,
 	}, {
 		.name		= "i2c",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_IIC,
@@ -235,136 +223,117 @@ static struct clk init_clocks_off[] = {
 static struct clk init_clocks[] = {
 	{
 		.name		= "dma",
-		.id		= 0,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA0,
 	}, {
 		.name		= "dma",
-		.id		= 1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA1,
 	}, {
 		.name		= "dma",
-		.id		= 2,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA2,
 	}, {
 		.name		= "dma",
-		.id		= 3,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA3,
 	}, {
 		.name		= "dma",
-		.id		= 4,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA4,
 	}, {
 		.name		= "dma",
-		.id		= 5,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_DMA5,
 	}, {
 		.name		= "hsmmc",
-		.id		= 1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_HSMMC,
 	}, {
 		.name		= "gpio",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_GPIO,
 	}, {
 		.name		= "usb-host",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_USBH,
 	}, {
 		.name		= "usb-device",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_USBD,
 	}, {
 		.name		= "lcd",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_LCDC,
 
 	}, {
 		.name		= "timers",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_PWMT,
 	}, {
 		.name		= "cfc",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_CFC,
 	}, {
 		.name		= "ssmc",
-		.id		= -1,
 		.parent		= &clk_h,
 		.enable		= s3c2443_clkcon_enable_h,
 		.ctrlbit	= S3C2443_HCLKCON_SSMC,
 	}, {
 		.name		= "uart",
-		.id		= 0,
+		.devname	= "s3c2440-uart.0",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_UART0,
 	}, {
 		.name		= "uart",
-		.id		= 1,
+		.devname	= "s3c2440-uart.1",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_UART1,
 	}, {
 		.name		= "uart",
-		.id		= 2,
+		.devname	= "s3c2440-uart.2",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_UART2,
 	}, {
 		.name		= "uart",
-		.id		= 3,
+		.devname	= "s3c2440-uart.3",
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_UART3,
 	}, {
 		.name		= "rtc",
-		.id		= -1,
 		.parent		= &clk_p,
 		.enable		= s3c2443_clkcon_enable_p,
 		.ctrlbit	= S3C2443_PCLKCON_RTC,
 	}, {
 		.name		= "watchdog",
-		.id		= -1,
 		.parent		= &clk_p,
 		.ctrlbit	= S3C2443_PCLKCON_WDT,
 	}, {
 		.name		= "ac97",
-		.id		= -1,
 		.parent		= &clk_p,
 		.ctrlbit	= S3C2443_PCLKCON_AC97,
 	}, {
 		.name		= "nand",
-		.id		= -1,
 		.parent		= &clk_h,
 	}, {
 		.name		= "usb-bus-host",
-		.id		= -1,
 		.parent		= &clk_usb_bus_host.clk,
 	}
 };

arch/arm/plat-s5p/s5p-time.c

@@ -384,6 +384,7 @@ static void __init s5p_timer_resources(void)
 
 	unsigned long event_id = timer_source.event_id;
 	unsigned long source_id = timer_source.source_id;
+	char devname[15];
 
 	timerclk = clk_get(NULL, "timers");
 	if (IS_ERR(timerclk))
@@ -391,6 +392,10 @@ static void __init s5p_timer_resources(void)
 
 	clk_enable(timerclk);
 
+	sprintf(devname, "s3c24xx-pwm.%lu", event_id);
+	s3c_device_timer[event_id].id = event_id;
+	s3c_device_timer[event_id].dev.init_name = devname;
+
 	tin_event = clk_get(&s3c_device_timer[event_id].dev, "pwm-tin");
 	if (IS_ERR(tin_event))
 		panic("failed to get pwm-tin clock for event timer");
@@ -401,6 +406,10 @@ static void __init s5p_timer_resources(void)
 
 	clk_enable(tin_event);
 
+	sprintf(devname, "s3c24xx-pwm.%lu", source_id);
+	s3c_device_timer[source_id].id = source_id;
+	s3c_device_timer[source_id].dev.init_name = devname;
+
 	tin_source = clk_get(&s3c_device_timer[source_id].dev, "pwm-tin");
 	if (IS_ERR(tin_source))
 		panic("failed to get pwm-tin clock for source timer");

arch/arm/plat-samsung/clock.c

@@ -71,74 +71,6 @@ static int clk_null_enable(struct clk *clk, int enable)
 	return 0;
 }
 
-static int dev_is_s3c_uart(struct device *dev)
-{
-	struct platform_device **pdev = s3c24xx_uart_devs;
-	int i;
-	for (i = 0; i < ARRAY_SIZE(s3c24xx_uart_devs); i++, pdev++)
-		if (*pdev && dev == &(*pdev)->dev)
-			return 1;
-	return 0;
-}
-
-/*
- * Serial drivers call get_clock() very early, before platform bus
- * has been set up, this requires a special check to let them get
- * a proper clock
- */
-
-static int dev_is_platform_device(struct device *dev)
-{
-	return dev->bus == &platform_bus_type ||
-	       (dev->bus == NULL && dev_is_s3c_uart(dev));
-}
-
-/* Clock API calls */
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	struct clk *p;
-	struct clk *clk = ERR_PTR(-ENOENT);
-	int idno;
-
-	if (dev == NULL || !dev_is_platform_device(dev))
-		idno = -1;
-	else
-		idno = to_platform_device(dev)->id;
-
-	spin_lock(&clocks_lock);
-
-	list_for_each_entry(p, &clocks, list) {
-		if (p->id == idno &&
-		    strcmp(id, p->name) == 0 &&
-		    try_module_get(p->owner)) {
-			clk = p;
-			break;
-		}
-	}
-
-	/* check for the case where a device was supplied, but the
-	 * clock that was being searched for is not device specific */
-
-	if (IS_ERR(clk)) {
-		list_for_each_entry(p, &clocks, list) {
-			if (p->id == -1 && strcmp(id, p->name) == 0 &&
-			    try_module_get(p->owner)) {
-				clk = p;
-				break;
-			}
-		}
-	}
-
-	spin_unlock(&clocks_lock);
-	return clk;
-}
-
-void clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-
 int clk_enable(struct clk *clk)
 {
 	if (IS_ERR(clk) || clk == NULL)
@@ -241,8 +173,6 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
 	return ret;
 }
 
-EXPORT_SYMBOL(clk_get);
-EXPORT_SYMBOL(clk_put);
 EXPORT_SYMBOL(clk_enable);
 EXPORT_SYMBOL(clk_disable);
 EXPORT_SYMBOL(clk_get_rate);
@@ -265,7 +195,6 @@ struct clk_ops clk_ops_def_setrate = {
 
 struct clk clk_xtal = {
 	.name		= "xtal",
-	.id		= -1,
 	.rate		= 0,
 	.parent		= NULL,
 	.ctrlbit	= 0,
@@ -273,30 +202,25 @@ struct clk clk_xtal = {
 
 struct clk clk_ext = {
 	.name		= "ext",
-	.id		= -1,
 };
 
 struct clk clk_epll = {
 	.name		= "epll",
-	.id		= -1,
 };
 
 struct clk clk_mpll = {
 	.name		= "mpll",
-	.id		= -1,
 	.ops		= &clk_ops_def_setrate,
 };
 
 struct clk clk_upll = {
 	.name		= "upll",
-	.id		= -1,
 	.parent		= NULL,
 	.ctrlbit	= 0,
 };
 
 struct clk clk_f = {
 	.name		= "fclk",
-	.id		= -1,
 	.rate		= 0,
 	.parent		= &clk_mpll,
 	.ctrlbit	= 0,
@@ -304,7 +228,6 @@ struct clk clk_f = {
 
 struct clk clk_h = {
 	.name		= "hclk",
-	.id		= -1,
 	.rate		= 0,
 	.parent		= NULL,
 	.ctrlbit	= 0,
@@ -313,7 +236,6 @@ struct clk clk_h = {
 
 struct clk clk_p = {
 	.name		= "pclk",
-	.id		= -1,
 	.rate		= 0,
 	.parent		= NULL,
 	.ctrlbit	= 0,
@@ -322,7 +244,6 @@ struct clk clk_p = {
 
 struct clk clk_usb_bus = {
 	.name		= "usb-bus",
-	.id		= -1,
 	.rate		= 0,
 	.parent		= &clk_upll,
 };
@@ -330,7 +251,6 @@ struct clk clk_usb_bus = {
 
 struct clk s3c24xx_uclk = {
 	.name		= "uclk",
-	.id		= -1,
 };
 
 /* initialise the clock system */
@@ -346,14 +266,11 @@ int s3c24xx_register_clock(struct clk *clk)
 	if (clk->enable == NULL)
 		clk->enable = clk_null_enable;
 
-	/* add to the list of available clocks */
-
-	/* Quick check to see if this clock has already been registered. */
-	BUG_ON(clk->list.prev != clk->list.next);
-
-	spin_lock(&clocks_lock);
-	list_add(&clk->list, &clocks);
-	spin_unlock(&clocks_lock);
+	/* fill up the clk_lookup structure and register it*/
+	clk->lookup.dev_id = clk->devname;
+	clk->lookup.con_id = clk->name;
+	clk->lookup.clk = clk;
+	clkdev_add(&clk->lookup);
 
 	return 0;
 }
@@ -463,10 +380,7 @@ static int clk_debugfs_register_one(struct clk *c)
 	char s[255];
 	char *p = s;
 
-	p += sprintf(p, "%s", c->name);
-
-	if (c->id >= 0)
-		sprintf(p, ":%d", c->id);
+	p += sprintf(p, "%s", c->devname);
 
 	d = debugfs_create_dir(s, pa ? pa->dent : clk_debugfs_root);
 	if (!d)

arch/arm/plat-samsung/include/plat/clock.h

@@ -10,6 +10,7 @@
 */
 
 #include <linux/spinlock.h>
+#include <linux/clkdev.h>
 
 struct clk;
 
@@ -40,6 +41,7 @@ struct clk {
 	struct module        *owner;
 	struct clk           *parent;
 	const char           *name;
+	const char		*devname;
 	int		      id;
 	int		      usage;
 	unsigned long         rate;
@@ -47,6 +49,7 @@ struct clk {
 
 	struct clk_ops		*ops;
 	int		    (*enable)(struct clk *, int enable);
+	struct clk_lookup	lookup;
 #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS)
 	struct dentry		*dent;	/* For visible tree hierarchy */
 #endif

arch/arm/plat-samsung/pwm-clock.c

@@ -268,6 +268,7 @@ static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[0]	= {
 		.clk	= {
 			.name	= "pwm-tdiv",
+			.devname	= "s3c24xx-pwm.0",
 			.ops	= &clk_tdiv_ops,
 			.parent	= &clk_timer_scaler[0],
 		},
@@ -275,6 +276,7 @@ static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[1]	= {
 		.clk	= {
 			.name	= "pwm-tdiv",
+			.devname	= "s3c24xx-pwm.1",
 			.ops	= &clk_tdiv_ops,
 			.parent	= &clk_timer_scaler[0],
 		}
@@ -282,6 +284,7 @@ static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[2]	= {
 		.clk	= {
 			.name	= "pwm-tdiv",
+			.devname	= "s3c24xx-pwm.2",
 			.ops	= &clk_tdiv_ops,
 			.parent	= &clk_timer_scaler[1],
 		},
@@ -289,6 +292,7 @@ static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[3]	= {
 		.clk	= {
 			.name	= "pwm-tdiv",
+			.devname	= "s3c24xx-pwm.3",
 			.ops	= &clk_tdiv_ops,
 			.parent	= &clk_timer_scaler[1],
 		},
@@ -296,6 +300,7 @@ static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[4]	= {
 		.clk	= {
 			.name	= "pwm-tdiv",
+			.devname	= "s3c24xx-pwm.4",
 			.ops	= &clk_tdiv_ops,
 			.parent	= &clk_timer_scaler[1],
 		},
@@ -361,26 +366,31 @@ static struct clk_ops clk_tin_ops = {
 static struct clk clk_tin[] = {
 	[0]	= {
 		.name	= "pwm-tin",
+		.devname	= "s3c24xx-pwm.0",
 		.id	= 0,
 		.ops	= &clk_tin_ops,
 	},
 	[1]	= {
 		.name	= "pwm-tin",
+		.devname	= "s3c24xx-pwm.1",
 		.id	= 1,
 		.ops	= &clk_tin_ops,
 	},
 	[2]	= {
 		.name	= "pwm-tin",
+		.devname	= "s3c24xx-pwm.2",
 		.id	= 2,
 		.ops	= &clk_tin_ops,
 	},
 	[3]	= {
 		.name	= "pwm-tin",
+		.devname	= "s3c24xx-pwm.3",
 		.id	= 3,
 		.ops	= &clk_tin_ops,
 	},
 	[4]	= {
 		.name	= "pwm-tin",
+		.devname	= "s3c24xx-pwm.4",
 		.id	= 4,
 		.ops	= &clk_tin_ops,
 	},

arch/arm/plat-samsung/time.c

@@ -259,6 +259,8 @@ static void __init s3c2410_timer_resources(void)
 	clk_enable(timerclk);
 
 	if (!use_tclk1_12()) {
+		tmpdev.id = 4;
+		tmpdev.dev.init_name = "s3c24xx-pwm.4";
 		tin = clk_get(&tmpdev.dev, "pwm-tin");
 		if (IS_ERR(tin))
 			panic("failed to get pwm-tin clock for system timer");

drivers/tty/serial/s3c2410.c

@@ -96,8 +96,6 @@ static struct platform_driver s3c2410_serial_driver = {
 	},
 };
 
-s3c24xx_console_init(&s3c2410_serial_driver, &s3c2410_uart_inf);
-
 static int __init s3c2410_serial_init(void)
 {
 	return s3c24xx_serial_init(&s3c2410_serial_driver, &s3c2410_uart_inf);

drivers/tty/serial/s3c2412.c

@@ -130,8 +130,6 @@ static struct platform_driver s3c2412_serial_driver = {
 	},
 };
 
-s3c24xx_console_init(&s3c2412_serial_driver, &s3c2412_uart_inf);
-
 static inline int s3c2412_serial_init(void)
 {
 	return s3c24xx_serial_init(&s3c2412_serial_driver, &s3c2412_uart_inf);

drivers/tty/serial/s3c2440.c

@@ -159,8 +159,6 @@ static struct platform_driver s3c2440_serial_driver = {
 	},
 };
 
-s3c24xx_console_init(&s3c2440_serial_driver, &s3c2440_uart_inf);
-
 static int __init s3c2440_serial_init(void)
 {
 	return s3c24xx_serial_init(&s3c2440_serial_driver, &s3c2440_uart_inf);

drivers/tty/serial/s3c6400.c

@@ -130,8 +130,6 @@ static struct platform_driver s3c6400_serial_driver = {
 	},
 };
 
-s3c24xx_console_init(&s3c6400_serial_driver, &s3c6400_uart_inf);
-
 static int __init s3c6400_serial_init(void)
 {
 	return s3c24xx_serial_init(&s3c6400_serial_driver, &s3c6400_uart_inf);

drivers/tty/serial/s5pv210.c

@@ -135,13 +135,6 @@ static struct platform_driver s5p_serial_driver = {
 	},
 };
 
-static int __init s5pv210_serial_console_init(void)
-{
-	return s3c24xx_serial_initconsole(&s5p_serial_driver, s5p_uart_inf);
-}
-
-console_initcall(s5pv210_serial_console_init);
-
 static int __init s5p_serial_init(void)
 {
 	return s3c24xx_serial_init(&s5p_serial_driver, *s5p_uart_inf);

drivers/tty/serial/samsung.c

@@ -1416,10 +1416,8 @@ s3c24xx_serial_console_setup(struct console *co, char *options)
 
 	/* is the port configured? */
 
-	if (port->mapbase == 0x0) {
-		co->index = 0;
-		port = &s3c24xx_serial_ports[co->index].port;
-	}
+	if (port->mapbase == 0x0)
+		return -ENODEV;
 
 	cons_uart = port;
 
@@ -1451,7 +1449,8 @@ static struct console s3c24xx_serial_console = {
 	.flags		= CON_PRINTBUFFER,
 	.index		= -1,
 	.write		= s3c24xx_serial_console_write,
-	.setup		= s3c24xx_serial_console_setup
+	.setup		= s3c24xx_serial_console_setup,
+	.data		= &s3c24xx_uart_drv,
 };
 
 int s3c24xx_serial_initconsole(struct platform_driver *drv,

drivers/tty/serial/samsung.h

@@ -79,25 +79,6 @@ extern int s3c24xx_serial_initconsole(struct platform_driver *drv,
 extern int s3c24xx_serial_init(struct platform_driver *drv,
 			       struct s3c24xx_uart_info *info);
 
-#ifdef CONFIG_SERIAL_SAMSUNG_CONSOLE
-
-#define s3c24xx_console_init(__drv, __inf)				\
-static int __init s3c_serial_console_init(void)				\
-{									\
-	struct s3c24xx_uart_info *uinfo[CONFIG_SERIAL_SAMSUNG_UARTS];	\
-	int i;								\
-									\
-	for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)		\
-		uinfo[i] = __inf;					\
-	return s3c24xx_serial_initconsole(__drv, uinfo);		\
-}									\
-									\
-console_initcall(s3c_serial_console_init)
-
-#else
-#define s3c24xx_console_init(drv, inf) extern void no_console(void)
-#endif
-
 #ifdef CONFIG_SERIAL_SAMSUNG_DEBUG
 
 extern void printascii(const char *);