3430ES2 clock: Add several 3430ES2-only clocks

Add several OMAP3430ES2-only clocks:

- DPLL5, which provides clock to onboard USB and USIM modules;

- the Customer Programmable EFUSE;

- MMC3;

- SGX, the graphics module replacing GFX;

- the bandgap temperature sensor;

- USBHOST;

- USB TLL (transceiverless link);

- the Universal Subscriber Identity Module (USIM).

The interface clock for USB TLL is on CM_ICLKEN3, which formerly was
OMAP2430-only; so also convert OMAP2430_CM_ICLKEN3 to CM_ICLKEN3.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/clock24xx.h

@@ -9,8 +9,8 @@
  *  Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
  *  Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
  *
- *  Copyright (C) 2007 Texas Instruments, Inc.
- *  Copyright (C) 2007 Nokia Corporation
+ *  Copyright (C) 2007-2008 Texas Instruments, Inc.
+ *  Copyright (C) 2007-2008 Nokia Corporation
  *  Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
@@ -2311,7 +2311,7 @@ static struct clk sdrc_ick = {
 	.name		= "sdrc_ick",
 	.parent		= &l4_ck,
 	.flags		= CLOCK_IN_OMAP243X | ENABLE_ON_INIT,
-	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP2430_CM_ICLKEN3),
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
 	.enable_bit	= OMAP2430_EN_SDRC_SHIFT,
 	.recalc		= &followparent_recalc,
 };

arch/arm/mach-omap2/clock34xx.h

 /*
  * OMAP3 clock framework
  *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
  *
  * Written by Paul Walmsley
  */
@@ -26,6 +26,7 @@ static void omap3_clkoutx2_recalc(struct clk *clk);
  * DPLL2 supplies clock to the IVA2.
  * DPLL3 supplies CORE domain clocks.
  * DPLL4 supplies peripheral clocks.
+ * DPLL5 supplies other peripheral clocks (USBHOST, USIM).
  */
 
 /* PRM CLOCKS */
@@ -622,6 +623,52 @@ static struct clk emu_per_alwon_ck = {
 	.recalc		= &followparent_recalc,
 };
 
+/* DPLL5 */
+/* Supplies 120MHz clock, USIM source clock */
+/* Type: DPLL */
+/* 3430ES2 only */
+static const struct dpll_data dpll5_dd = {
+	.mult_div1_reg	= OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
+	.mult_mask	= OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
+	.div1_mask	= OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
+	.control_reg	= OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
+	.enable_mask	= OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
+	.auto_recal_bit	= OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
+	.recal_en_bit	= OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
+	.recal_st_bit	= OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
+};
+
+static struct clk dpll5_ck = {
+	.name		= "dpll5_ck",
+	.parent		= &sys_ck,
+	.dpll_data	= &dpll5_dd,
+	.flags		= CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
+				ALWAYS_ENABLED,
+	.recalc		= &omap3_dpll_recalc,
+};
+
+static const struct clksel div16_dpll5m2_clksel[] = {
+	{ .parent = &dpll5_ck, .rates = div16_dpll_rates },
+	{ .parent = NULL }
+};
+
+static struct clk dpll5_m2_ck = {
+	.name		= "dpll5_m2_ck",
+	.parent		= &dpll5_ck,
+	.init		= &omap2_init_clksel_parent,
+	.clksel_reg	= OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
+	.clksel_mask	= OMAP3430ES2_DIV_120M_MASK,
+	.clksel		= div16_dpll5m2_clksel,
+	.flags		= CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
+	.recalc		= &omap2_clksel_recalc,
+};
+
+static struct clk omap_120m_fck = {
+	.name		= "omap_120m_fck",
+	.parent		= &dpll5_m2_ck,
+	.flags		= CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
+	.recalc		= &followparent_recalc,
+};
 
 /* CM EXTERNAL CLOCK OUTPUTS */
 
@@ -831,6 +878,47 @@ static struct clk gfx_cg2_ck = {
 	.recalc		= &followparent_recalc,
 };
 
+/* SGX power domain - 3430ES2 only */
+
+static const struct clksel_rate sgx_core_rates[] = {
+	{ .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+	{ .div = 4, .val = 1, .flags = RATE_IN_343X },
+	{ .div = 6, .val = 2, .flags = RATE_IN_343X },
+	{ .div = 0 },
+};
+
+static const struct clksel_rate sgx_96m_rates[] = {
+	{ .div = 1,  .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+	{ .div = 0 },
+};
+
+static const struct clksel sgx_clksel[] = {
+	{ .parent = &core_ck,	 .rates = sgx_core_rates },
+	{ .parent = &cm_96m_fck, .rates = sgx_96m_rates },
+	{ .parent = NULL },
+};
+
+static struct clk sgx_fck = {
+	.name		= "sgx_fck",
+	.init		= &omap2_init_clksel_parent,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
+	.enable_bit	= OMAP3430ES2_EN_SGX_SHIFT,
+	.clksel_reg	= OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
+	.clksel_mask	= OMAP3430ES2_CLKSEL_SGX_MASK,
+	.clksel		= sgx_clksel,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &omap2_clksel_recalc,
+};
+
+static struct clk sgx_ick = {
+	.name		= "sgx_ick",
+	.parent		= &l3_ick,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
+	.enable_bit	= OMAP3430ES2_EN_SGX_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 /* CORE power domain */
 
 static struct clk d2d_26m_fck = {
@@ -874,6 +962,33 @@ static struct clk gpt11_fck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
+static struct clk cpefuse_fck = {
+	.name		= "cpefuse_fck",
+	.parent		= &sys_ck,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+	.enable_bit	= OMAP3430ES2_EN_CPEFUSE_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk ts_fck = {
+	.name		= "ts_fck",
+	.parent		= &omap_32k_fck,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+	.enable_bit	= OMAP3430ES2_EN_TS_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk usbtll_fck = {
+	.name		= "usbtll_fck",
+	.parent		= &omap_120m_fck,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
+	.enable_bit	= OMAP3430ES2_EN_USBTLL_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 /* CORE 96M FCLK-derived clocks */
 
 static struct clk core_96m_fck = {
@@ -884,6 +999,16 @@ static struct clk core_96m_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+static struct clk mmchs3_fck = {
+	.name		= "mmchs_fck",
+	.id		= 3,
+	.parent		= &core_96m_fck,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+	.enable_bit	= OMAP3430ES2_EN_MMC3_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk mmchs2_fck = {
 	.name		= "mmchs_fck",
 	.id		= 2,
@@ -1182,6 +1307,25 @@ static struct clk core_l4_ick = {
 	.recalc		= &followparent_recalc,
 };
 
+static struct clk usbtll_ick = {
+	.name		= "usbtll_ick",
+	.parent		= &core_l4_ick,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
+	.enable_bit	= OMAP3430ES2_EN_USBTLL_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk mmchs3_ick = {
+	.name		= "mmchs_ick",
+	.id		= 3,
+	.parent		= &core_l4_ick,
+	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+	.enable_bit	= OMAP3430ES2_EN_MMC3_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 /* Intersystem Communication Registers - chassis mode only */
 static struct clk icr_ick = {
 	.name		= "icr_ick",
@@ -1568,8 +1712,91 @@ static struct clk cam_l4_ick = {
 	.recalc		= &followparent_recalc,
 };
 
+/* USBHOST - 3430ES2 only */
+
+static struct clk usbhost_120m_fck = {
+	.name		= "usbhost_120m_fck",
+	.parent		= &omap_120m_fck,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USBHOST2_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk usbhost_48m_fck = {
+	.name		= "usbhost_48m_fck",
+	.parent		= &omap_48m_fck,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USBHOST1_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk usbhost_l3_ick = {
+	.name		= "usbhost_l3_ick",
+	.parent		= &l3_ick,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USBHOST_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk usbhost_l4_ick = {
+	.name		= "usbhost_l4_ick",
+	.parent		= &l4_ick,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USBHOST_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
+static struct clk usbhost_sar_fck = {
+	.name		= "usbhost_sar_fck",
+	.parent		= &osc_sys_ck,
+	.enable_reg	= OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
+	.enable_bit	= OMAP3430ES2_SAVEANDRESTORE_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 /* WKUP */
 
+static const struct clksel_rate usim_96m_rates[] = {
+	{ .div = 2,  .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+	{ .div = 4,  .val = 4, .flags = RATE_IN_343X },
+	{ .div = 8,  .val = 5, .flags = RATE_IN_343X },
+	{ .div = 10, .val = 6, .flags = RATE_IN_343X },
+	{ .div = 0 },
+};
+
+static const struct clksel_rate usim_120m_rates[] = {
+	{ .div = 4,  .val = 7,	.flags = RATE_IN_343X | DEFAULT_RATE },
+	{ .div = 8,  .val = 8,	.flags = RATE_IN_343X },
+	{ .div = 16, .val = 9,	.flags = RATE_IN_343X },
+	{ .div = 20, .val = 10, .flags = RATE_IN_343X },
+	{ .div = 0 },
+};
+
+static const struct clksel usim_clksel[] = {
+	{ .parent = &omap_96m_fck,	.rates = usim_96m_rates },
+	{ .parent = &omap_120m_fck,	.rates = usim_120m_rates },
+	{ .parent = &sys_ck,		.rates = div2_rates },
+	{ .parent = NULL },
+};
+
+/* 3430ES2 only */
+static struct clk usim_fck = {
+	.name		= "usim_fck",
+	.init		= &omap2_init_clksel_parent,
+	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USIMOCP_SHIFT,
+	.clksel_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
+	.clksel_mask	= OMAP3430ES2_CLKSEL_USIMOCP_MASK,
+	.clksel		= usim_clksel,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &omap2_clksel_recalc,
+};
+
 static struct clk gpt1_fck = {
 	.name		= "gpt1_fck",
 	.init		= &omap2_init_clksel_parent,
@@ -1614,6 +1841,17 @@ static struct clk wkup_l4_ick = {
 	.recalc		= &followparent_recalc,
 };
 
+/* 3430ES2 only */
+/* Never specifically named in the TRM, so we have to infer a likely name */
+static struct clk usim_ick = {
+	.name		= "usim_ick",
+	.parent		= &wkup_l4_ick,
+	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
+	.enable_bit	= OMAP3430ES2_EN_USIMOCP_SHIFT,
+	.flags		= CLOCK_IN_OMAP3430ES2,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk wdt2_ick = {
 	.name		= "wdt2_ick",
 	.parent		= &wkup_l4_ick,
@@ -2287,6 +2525,9 @@ static struct clk *onchip_34xx_clks[] __initdata = {
 	&dpll4_m5x2_ck,
 	&dpll4_m6x2_ck,
 	&emu_per_alwon_ck,
+	&dpll5_ck,
+	&dpll5_m2_ck,
+	&omap_120m_fck,
 	&clkout2_src_ck,
 	&sys_clkout2,
 	&corex2_fck,
@@ -2299,10 +2540,16 @@ static struct clk *onchip_34xx_clks[] __initdata = {
 	&gfx_l3_ick,
 	&gfx_cg1_ck,
 	&gfx_cg2_ck,
+	&sgx_fck,
+	&sgx_ick,
 	&d2d_26m_fck,
 	&gpt10_fck,
 	&gpt11_fck,
+	&cpefuse_fck,
+	&ts_fck,
+	&usbtll_fck,
 	&core_96m_fck,
+	&mmchs3_fck,
 	&mmchs2_fck,
 	&mspro_fck,
 	&mmchs1_fck,
@@ -2330,6 +2577,8 @@ static struct clk *onchip_34xx_clks[] __initdata = {
 	&security_l3_ick,
 	&pka_ick,
 	&core_l4_ick,
+	&usbtll_ick,
+	&mmchs3_ick,
 	&icr_ick,
 	&aes2_ick,
 	&sha12_ick,
@@ -2370,11 +2619,18 @@ static struct clk *onchip_34xx_clks[] __initdata = {
 	&cam_mclk,
 	&cam_l3_ick,
 	&cam_l4_ick,
+	&usbhost_120m_fck,
+	&usbhost_48m_fck,
+	&usbhost_l3_ick,
+	&usbhost_l4_ick,
+	&usbhost_sar_fck,
+	&usim_fck,
 	&gpt1_fck,
 	&wkup_32k_fck,
 	&gpio1_fck,
 	&wdt2_fck,
 	&wkup_l4_ick,
+	&usim_ick,
 	&wdt2_ick,
 	&wdt1_ick,
 	&gpio1_ick,

arch/arm/mach-omap2/cm.h

@@ -4,8 +4,8 @@
 /*
  * OMAP2/3 Clock Management (CM) register definitions
  *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
  *
  * Written by Paul Walmsley
  *
@@ -61,6 +61,7 @@ static u32 __attribute__((unused)) cm_read_reg(void __iomem *addr)
 #define CM_ICLKEN1					0x0010
 #define CM_ICLKEN					CM_ICLKEN1
 #define CM_ICLKEN2					0x0014
+#define CM_ICLKEN3					0x0018
 #define CM_IDLEST1					0x0020
 #define CM_IDLEST                                       CM_IDLEST1
 #define CM_IDLEST2					0x0024
@@ -80,7 +81,6 @@ static u32 __attribute__((unused)) cm_read_reg(void __iomem *addr)
 #define OMAP24XX_CM_AUTOIDLE3				0x0038
 #define OMAP24XX_CM_AUTOIDLE4				0x003c
 
-#define OMAP2430_CM_ICLKEN3				0x0018
 #define OMAP2430_CM_IDLEST3				0x0028
 
 
@@ -110,6 +110,8 @@ static u32 __attribute__((unused)) cm_read_mod_reg(s16 module, s16 idx)
 #define OMAP_ST_GFX					(1 << 0)
 
 #define OMAP3430_CM_CLKEN_PLL				0x0004
+#define OMAP3430ES2_CM_CLKEN2				0x0004
+#define OMAP3430ES2_CM_FCLKEN3				0x0008
 #define OMAP3430_CM_IDLEST_PLL				CM_IDLEST2
 #define OMAP3430_CM_AUTOIDLE_PLL			CM_AUTOIDLE2
 #define OMAP3430_CM_CLKSEL1				CM_CLKSEL
@@ -118,6 +120,8 @@ static u32 __attribute__((unused)) cm_read_mod_reg(s16 module, s16 idx)
 #define OMAP3430_CM_SLEEPDEP				CM_CLKSEL2
 #define OMAP3430_CM_CLKSEL3				CM_CLKSTCTRL
 #define OMAP3430_CM_CLKSTST				0x004c
+#define OMAP3430ES2_CM_CLKSEL4				0x004c
+#define OMAP3430ES2_CM_CLKSEL5				0x0050
 #define OMAP3430_CM_CLKSEL2_EMU				0x0050
 #define OMAP3430_CM_CLKSEL3_EMU				0x0054
 

arch/arm/mach-omap2/cm_regbits_34xx.h

@@ -4,8 +4,8 @@
 /*
  * OMAP3430 Clock Management register bits
  *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
  *
  * Written by Paul Walmsley
  *
@@ -19,6 +19,8 @@
 /* Bits shared between registers */
 
 /* CM_FCLKEN1_CORE and CM_ICLKEN1_CORE shared bits */
+#define OMAP3430ES2_EN_MMC3_MASK			(1 << 30)
+#define OMAP3430ES2_EN_MMC3_SHIFT			30
 #define OMAP3430_EN_MSPRO				(1 << 23)
 #define OMAP3430_EN_MSPRO_SHIFT				23
 #define OMAP3430_EN_HDQ					(1 << 22)
@@ -30,6 +32,10 @@
 #define OMAP3430_EN_SSI					(1 << 0)
 #define OMAP3430_EN_SSI_SHIFT				0
 
+/* CM_FCLKEN3_CORE and CM_ICLKEN3_CORE shared bits */
+#define OMAP3430ES2_EN_USBTLL_SHIFT			2
+#define OMAP3430ES2_EN_USBTLL_MASK			(1 << 2)
+
 /* CM_FCLKEN_WKUP and CM_ICLKEN_WKUP shared bits */
 #define OMAP3430_EN_WDT2				(1 << 5)
 #define OMAP3430_EN_WDT2_SHIFT				5
@@ -165,6 +171,12 @@
 #define OMAP3430_EN_DES1				(1 << 0)
 #define OMAP3430_EN_DES1_SHIFT				0
 
+/* CM_FCLKEN3_CORE specific bits */
+#define OMAP3430ES2_EN_TS_SHIFT				1
+#define OMAP3430ES2_EN_TS_MASK				(1 << 1)
+#define OMAP3430ES2_EN_CPEFUSE_SHIFT			0
+#define OMAP3430ES2_EN_CPEFUSE_MASK			(1 << 0)
+
 /* CM_IDLEST1_CORE specific bits */
 #define OMAP3430_ST_ICR					(1 << 29)
 #define OMAP3430_ST_AES2				(1 << 28)
@@ -296,13 +308,22 @@
 /* CM_SLEEPDEP_GFX specific bits */
 
 /* CM_CLKSTCTRL_GFX */
-#define OMAP3430_CLKTRCTRL_GFX_SHIFT			0
-#define OMAP3430_CLKTRCTRL_GFX_MASK			(0x3 << 0)
+#define OMAP3430ES1_CLKTRCTRL_GFX_SHIFT			0
+#define OMAP3430ES1_CLKTRCTRL_GFX_MASK			(0x3 << 0)
 
 /* CM_CLKSTST_GFX */
-#define OMAP3430_CLKACTIVITY_GFX			(1 << 0)
+#define OMAP3430ES1_CLKACTIVITY_GFX			(1 << 0)
+
+/* CM_FCLKEN_SGX */
+#define OMAP3430ES2_EN_SGX_SHIFT			1
+#define OMAP3430ES2_EN_SGX_MASK				(1 << 1)
+
+/* CM_CLKSEL_SGX */
+#define OMAP3430ES2_CLKSEL_SGX_SHIFT			0
+#define OMAP3430ES2_CLKSEL_SGX_MASK			(0x7 << 0)
 
 /* CM_FCLKEN_WKUP specific bits */
+#define OMAP3430ES2_EN_USIMOCP_SHIFT			9
 
 /* CM_ICLKEN_WKUP specific bits */
 #define OMAP3430_EN_WDT1				(1 << 4)
@@ -330,10 +351,11 @@
 #define OMAP3430_AUTO_GPT1_SHIFT			0
 
 /* CM_CLKSEL_WKUP */
+#define OMAP3430ES2_CLKSEL_USIMOCP_MASK			(0xf << 3)
 #define OMAP3430_CLKSEL_RM_SHIFT			1
 #define OMAP3430_CLKSEL_RM_MASK				(0x3 << 1)
-#define OMAP3430_CLKSEL_GPT1_MASK			(1 << 0)
 #define OMAP3430_CLKSEL_GPT1_SHIFT			0
+#define OMAP3430_CLKSEL_GPT1_MASK			(1 << 0)
 
 /* CM_CLKEN_PLL */
 #define OMAP3430_PWRDN_EMU_PERIPH_SHIFT			31
@@ -359,6 +381,13 @@
 #define OMAP3430_EN_CORE_DPLL_SHIFT			0
 #define OMAP3430_EN_CORE_DPLL_MASK			(0x7 << 0)
 
+/* CM_CLKEN2_PLL */
+#define OMAP3430ES2_EN_PERIPH2_DPLL_LPMODE_SHIFT		10
+#define OMAP3430ES2_PERIPH2_DPLL_RAMPTIME_MASK		(0x3 << 8)
+#define OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK		(0xf << 4)
+#define OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT	3
+#define OMAP3430ES2_EN_PERIPH2_DPLL_MASK		        (0x7 << 0)
+
 /* CM_IDLEST_CKGEN */
 #define OMAP3430_ST_54M_CLK				(1 << 5)
 #define OMAP3430_ST_12M_CLK				(1 << 4)
@@ -394,6 +423,13 @@
 #define OMAP3430_DIV_96M_SHIFT				0
 #define OMAP3430_DIV_96M_MASK				(0x1f << 0)
 
+/* CM_CLKSEL4_PLL */
+#define OMAP3430ES2_PERIPH2_DPLL_MULT_MASK		(0x7ff << 8)
+#define OMAP3430ES2_PERIPH2_DPLL_DIV_MASK		(0x7f << 0)
+
+/* CM_CLKSEL5_PLL */
+#define OMAP3430ES2_DIV_120M_MASK			(0x1f << 0)
+
 /* CM_CLKOUT_CTRL */
 #define OMAP3430_CLKOUT2_EN_SHIFT			7
 #define OMAP3430_CLKOUT2_EN				(1 << 7)
@@ -583,4 +619,14 @@
 #define OMAP3430_CLKTRCTRL_NEON_SHIFT			0
 #define OMAP3430_CLKTRCTRL_NEON_MASK			(0x3 << 0)
 
+/* CM_FCLKEN_USBHOST */
+#define OMAP3430ES2_EN_USBHOST2_SHIFT			1
+#define OMAP3430ES2_EN_USBHOST2_MASK			(1 << 1)
+#define OMAP3430ES2_EN_USBHOST1_SHIFT			0
+#define OMAP3430ES2_EN_USBHOST1_MASK			(1 << 0)
+
+/* CM_ICLKEN_USBHOST */
+#define OMAP3430ES2_EN_USBHOST_SHIFT			0
+#define OMAP3430ES2_EN_USBHOST_MASK			(1 << 0)
+
 #endif

arch/arm/mach-omap2/prcm_common.h

@@ -4,8 +4,8 @@
 /*
  * OMAP2/3 PRCM base and module definitions
  *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
  *
  * Written by Paul Walmsley
  *
@@ -17,8 +17,12 @@
 
 /* Module offsets from both CM_BASE & PRM_BASE */
 
-/* Offsets that are the same on 24xx and 34xx */
-/* Technically OCP_MOD is 34xx only, and PLL_MOD is CCR_MOD on 3430 */
+/*
+ * Offsets that are the same on 24xx and 34xx
+ *
+ * Technically, in terms of the TRM, OCP_MOD is 34xx only; PLL_MOD is
+ * CCR_MOD on 3430; and GFX_MOD only exists < 3430ES2.
+ */
 #define OCP_MOD						0x000
 #define MPU_MOD						0x100
 #define CORE_MOD					0x200
@@ -34,6 +38,7 @@
 
 /* IVA2 module is < base on 3430 */
 #define OMAP3430_IVA2_MOD				-0x800
+#define OMAP3430ES2_SGX_MOD				GFX_MOD
 #define OMAP3430_CCR_MOD				PLL_MOD
 #define OMAP3430_DSS_MOD				0x600
 #define OMAP3430_CAM_MOD				0x700
@@ -41,6 +46,7 @@
 #define OMAP3430_EMU_MOD				0x900
 #define OMAP3430_GR_MOD					0xa00
 #define OMAP3430_NEON_MOD				0xb00
+#define OMAP3430ES2_USBHOST_MOD				0xc00
 
 
 /* 24XX register bits shared between CM & PRM registers */

arch/arm/mach-omap2/prm_regbits_34xx.h

@@ -4,8 +4,8 @@
 /*
  * OMAP3430 Power/Reset Management register bits
  *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
  *
  * Written by Paul Walmsley
  *
@@ -211,6 +211,8 @@
 /* PRM_SYSCONFIG specific bits */
 
 /* PRM_IRQSTATUS_MPU specific bits */
+#define OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT		25
+#define OMAP3430ES2_SND_PERIPH_DPLL_ST			(1 << 25)
 #define OMAP3430_VC_TIMEOUTERR_ST			(1 << 24)
 #define OMAP3430_VC_RAERR_ST				(1 << 23)
 #define OMAP3430_VC_SAERR_ST				(1 << 22)
@@ -241,6 +243,8 @@
 #define OMAP3430_FS_USB_WKUP_ST				(1 << 1)
 
 /* PRM_IRQENABLE_MPU specific bits */
+#define OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT		25
+#define OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN			(1 << 25)
 #define OMAP3430_VC_TIMEOUTERR_EN				(1 << 24)
 #define OMAP3430_VC_RAERR_EN					(1 << 23)
 #define OMAP3430_VC_SAERR_EN					(1 << 22)
@@ -400,6 +404,9 @@
 
 /* PM_PREPWSTST_CAM specific bits */
 
+/* PM_PWSTCTRL_USBHOST specific bits */
+#define OMAP3430ES2_SAVEANDRESTORE_SHIFT		(1 << 4)
+
 /* RM_RSTST_PER specific bits */
 
 /* PM_WKEN_PER specific bits */