X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap2%2Fclock.h;h=6cab20b1d3c1d2ad2cc2d317017f6037b095aa9f;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=6c78d471fab70b8ebe50c50f49401c6fb42f5747;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 6c78d471f..6cab20b1d 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -33,6 +33,20 @@ static u32 omap2_clksel_get_divisor(struct clk *clk);
 #define RATE_IN_242X	(1 << 0)
 #define RATE_IN_243X	(1 << 1)
 
+/* Memory timings */
+#define M_DDR		1
+#define M_LOCK_CTRL	(1 << 2)
+#define M_UNLOCK	0
+#define M_LOCK		1
+
+struct memory_timings {
+	u32 m_type;		/* ddr = 1, sdr = 0 */
+	u32 dll_mode;		/* use lock mode = 1, unlock mode = 0 */
+	u32 slow_dll_ctrl;	/* unlock mode, dll value for slow speed */
+	u32 fast_dll_ctrl;	/* unlock mode, dll value for fast speed */
+	u32 base_cs;		/* base chip select to use for calculations */
+};
+
 /* Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
  * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,CM_CLKSEL_DSP
  * CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL CM_CLKSEL2_PLL, CM_CLKSEL_MDM
@@ -717,16 +731,6 @@ static struct clk sys_clkout2 = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
-static struct clk emul_ck = {
-	.name		= "emul_ck",
-	.parent		= &func_54m_ck,
-	.flags		= CLOCK_IN_OMAP242X,
-	.enable_reg	= (void __iomem *)&PRCM_CLKEMUL_CTRL,
-	.enable_bit	= 0,
-	.recalc		= &omap2_propagate_rate,
-
-};
-
 /*
  * MPU clock domain
  *	Clocks:
@@ -1698,8 +1702,7 @@ static struct clk hdq_fck = {
 };
 
 static struct clk i2c2_ick = {
-	.name		= "i2c_ick",
-	.id		= 2,
+	.name		= "i2c2_ick",
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
@@ -1708,8 +1711,7 @@ static struct clk i2c2_ick = {
 };
 
 static struct clk i2c2_fck = {
-	.name		= "i2c_fck",
-	.id		= 2,
+	.name		= "i2c2_fck",
 	.parent		= &func_12m_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
@@ -1727,8 +1729,7 @@ static struct clk i2chs2_fck = {
 };
 
 static struct clk i2c1_ick = {
-	.name		= "i2c_ick",
-	.id		= 1,
+	.name		= "i2c1_ick",
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
@@ -1737,8 +1738,7 @@ static struct clk i2c1_ick = {
 };
 
 static struct clk i2c1_fck = {
-	.name		= "i2c_fck",
-	.id		= 1,
+	.name		= "i2c1_fck",
 	.parent		= &func_12m_ck,
 	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
 	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
@@ -1971,7 +1971,6 @@ static struct clk *onchip_clks[] = {
 	&wdt1_osc_ck,
 	&sys_clkout,
 	&sys_clkout2,
-	&emul_ck,
 	/* mpu domain clocks */
 	&mpu_ck,
 	/* dsp domain clocks */