5 files changed, 23 insertions, 64 deletions

diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig
index e82ab4aa7ab..c2cf4e56998 100644
--- a/arch/arm/mach-s3c2412/Kconfig
+++ b/arch/arm/mach-s3c2412/Kconfig
@@ -15,7 +15,7 @@ config CPU_S3C2412
 
 config CPU_S3C2412_ONLY
         bool
-        depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \
+        depends on ARCH_S3C2410 && !CPU_S3C2410 && \
                    !CPU_S3C2416 && !CPU_S3C2440 && !CPU_S3C2442 && \
                    !CPU_S3C2443 && CPU_S3C2412
         default y if CPU_S3C2412
diff --git a/arch/arm/mach-s3c2412/clock.c b/arch/arm/mach-s3c2412/clock.c
index 0c0505b025c..140711db6c8 100644
--- a/arch/arm/mach-s3c2412/clock.c
+++ b/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,
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index 85dcaeb9e62..5eeb47580b0 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -25,6 +25,7 @@
 #include <video/ili9320.h>
 
 #include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -38,7 +39,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
-#include <mach/spi-gpio.h>
 #include <mach/fb.h>
 
 #include <asm/mach-types.h>
@@ -389,45 +389,30 @@ static struct ili9320_platdata jive_lcm_config = {
 
 /* LCD SPI support */
 
-static void jive_lcd_spi_chipselect(struct s3c2410_spigpio_info *spi, int cs)
-{
-        gpio_set_value(S3C2410_GPB(7), cs ? 0 : 1);
-}
-
-static struct s3c2410_spigpio_info jive_lcd_spi = {
-        .bus_num        = 1,
-        .pin_clk        = S3C2410_GPG(8),
-        .pin_mosi       = S3C2410_GPB(8),
-        .num_chipselect = 1,
-        .chip_select    = jive_lcd_spi_chipselect,
+static struct spi_gpio_platform_data jive_lcd_spi = {
+        .sck            = S3C2410_GPG(8),
+        .mosi           = S3C2410_GPB(8),
+        .miso           = SPI_GPIO_NO_MISO,
 };
 
 static struct platform_device jive_device_lcdspi = {
-        .name           = "spi_s3c24xx_gpio",
+        .name           = "spi-gpio",
         .id             = 1,
-        .num_resources  = 0,
         .dev.platform_data = &jive_lcd_spi,
 };
 
-/* WM8750 audio code SPI definition */
 
-static void jive_wm8750_chipselect(struct s3c2410_spigpio_info *spi, int cs)
-{
-        gpio_set_value(S3C2410_GPH(10), cs ? 0 : 1);
-}
+/* WM8750 audio code SPI definition */
 
-static struct s3c2410_spigpio_info jive_wm8750_spi = {
-        .bus_num        = 2,
-        .pin_clk        = S3C2410_GPB(4),
-        .pin_mosi       = S3C2410_GPB(9),
-        .num_chipselect = 1,
-        .chip_select    = jive_wm8750_chipselect,
+static struct spi_gpio_platform_data jive_wm8750_spi = {
+        .sck            = S3C2410_GPB(4),
+        .mosi           = S3C2410_GPB(9),
+        .miso           = SPI_GPIO_NO_MISO,
 };
 
 static struct platform_device jive_device_wm8750 = {
-        .name           = "spi_s3c24xx_gpio",
+        .name           = "spi-gpio",
         .id             = 2,
-        .num_resources  = 0,
         .dev.platform_data = &jive_wm8750_spi,
 };
 
@@ -441,12 +426,14 @@ static struct spi_board_info __initdata jive_spi_devs[] = {
                 .mode           = SPI_MODE_3,   /* CPOL=1, CPHA=1 */
                 .max_speed_hz   = 100000,
                 .platform_data  = &jive_lcm_config,
+                .controller_data = (void *)S3C2410_GPB(7),
         }, {
                 .modalias       = "WM8750",
                 .bus_num        = 2,
                 .chip_select    = 0,
                 .mode           = SPI_MODE_0,   /* CPOL=0, CPHA=0 */
                 .max_speed_hz   = 100000,
+                .controller_data = (void *)S3C2410_GPH(10),
         },
 };
 
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index 752b13a7b3d..f4077efa51f 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -37,12 +37,10 @@
 
 extern void s3c2412_sleep_enter(void);
 
-static void s3c2412_cpu_suspend(void)
+static int s3c2412_cpu_suspend(unsigned long arg)
 {
         unsigned long tmp;
 
-        flush_cache_all();
-
         /* set our standby method to sleep */
 
         tmp = __raw_readl(S3C2412_PWRCFG);
@@ -50,6 +48,8 @@ static void s3c2412_cpu_suspend(void)
         __raw_writel(tmp, S3C2412_PWRCFG);
 
         s3c2412_sleep_enter();
+
+        panic("sleep resumed to originator?");
 }
 
 static void s3c2412_pm_prepare(void)
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index ef0958d3e5c..57a1e01e4e5 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -245,7 +245,9 @@ int __init s3c2412_init(void)
 {
         printk("S3C2412: Initialising architecture\n");
 
+#ifdef CONFIG_PM
         register_syscore_ops(&s3c2412_pm_syscore_ops);
+#endif
         register_syscore_ops(&s3c24xx_irq_syscore_ops);
 
         return sysdev_register(&s3c2412_sysdev);