Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (243 commits)
  omap2: Make OMAP2PLUS select OMAP_DM_TIMER
  OMAP4: hwmod data: Fix alignment and end of line in structurefields
  OMAP4: hwmod data: Move the DMA structures
  OMAP4: hwmod data: Move the smartreflex structures
  OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc
  arm: omap: tusb6010: add name for MUSB IRQ
  arm: omap: craneboard: Add USB EHCI support
  omap2+: Initialize serial port for dynamic remuxing for n8x0
  omap2+: Add struct omap_board_data and use it for platform level serial init
  omap2+: Allow hwmod state changes to mux pads based on the state changes
  omap2+: Add support for hwmod specific muxing of devices
  omap2+: Add omap_mux_get_by_name
  OMAP2: PM: fix compile error when !CONFIG_SUSPEND
  MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership
  OMAP4: Smartreflex framework extensions
  OMAP4: hwmod: Add inital data for smartreflex modules.
  OMAP4: PM: Program correct init voltages for scalable VDDs
  OMAP4: Adding voltage driver support
  OMAP4: Register voltage PMIC parameters with the voltage layer
  OMAP3: PM: Program correct init voltages for VDD1 and VDD2
  ...

Fix up trivial conflict in arch/arm/plat-omap/Kconfig

1 files changed, 287 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
new file mode 100644
index 000000000000..e1bec562625b
--- /dev/null
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -0,0 +1,287 @@
+/*
+ * OMAP3 powerdomain definitions
+ *
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2010 Nokia Corporation
+ *
+ * Paul Walmsley, Jouni Högander
+ *
+ * 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include "powerdomain.h"
+#include "powerdomains2xxx_3xxx_data.h"
+
+#include "prcm-common.h"
+#include "prm2xxx_3xxx.h"
+#include "prm-regbits-34xx.h"
+#include "cm2xxx_3xxx.h"
+#include "cm-regbits-34xx.h"
+
+/*
+ * 34XX-specific powerdomains, dependencies
+ */
+
+#ifdef CONFIG_ARCH_OMAP3
+
+/*
+ * Powerdomains
+ */
+
+static struct powerdomain iva2_pwrdm = {
+	.name		  = "iva2_pwrdm",
+	.prcm_offs	  = OMAP3430_IVA2_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_OFF_RET,
+	.banks		  = 4,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRSTS_OFF_RET,
+		[1] = PWRSTS_OFF_RET,
+		[2] = PWRSTS_OFF_RET,
+		[3] = PWRSTS_OFF_RET,
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,
+		[1] = PWRDM_POWER_ON,
+		[2] = PWRSTS_OFF_ON,
+		[3] = PWRDM_POWER_ON,
+	},
+};
+
+static struct powerdomain mpu_3xxx_pwrdm = {
+	.name		  = "mpu_pwrdm",
+	.prcm_offs	  = MPU_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_OFF_RET,
+	.flags		  = PWRDM_HAS_MPU_QUIRK,
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRSTS_OFF_RET,
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRSTS_OFF_ON,
+	},
+};
+
+/*
+ * The USBTLL Save-and-Restore mechanism is broken on
+ * 3430s upto ES3.0 and 3630ES1.0. Hence this feature
+ * needs to be disabled on these chips.
+ * Refer: 3430 errata ID i459 and 3630 errata ID i579
+ *
+ * Note: setting the SAR flag could help for errata ID i478
+ *  which applies to 3430 <= ES3.1, but since the SAR feature
+ *  is broken, do not use it.
+ */
+static struct powerdomain core_3xxx_pre_es3_1_pwrdm = {
+	.name		  = "core_pwrdm",
+	.prcm_offs	  = CORE_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
+					   CHIP_IS_OMAP3430ES2 |
+					   CHIP_IS_OMAP3430ES3_0 |
+					   CHIP_IS_OMAP3630ES1),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_OFF_RET,
+	.banks		  = 2,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRSTS_OFF_RET,	 /* MEM1RETSTATE */
+		[1] = PWRSTS_OFF_RET,	 /* MEM2RETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
+		[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
+	},
+};
+
+static struct powerdomain core_3xxx_es3_1_pwrdm = {
+	.name		  = "core_pwrdm",
+	.prcm_offs	  = CORE_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES3_1 |
+					  CHIP_GE_OMAP3630ES1_1),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_OFF_RET,
+	/*
+	 * Setting the SAR flag for errata ID i478 which applies
+	 *  to 3430 <= ES3.1
+	 */
+	.flags		  = PWRDM_HAS_HDWR_SAR, /* for USBTLL only */
+	.banks		  = 2,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRSTS_OFF_RET,	 /* MEM1RETSTATE */
+		[1] = PWRSTS_OFF_RET,	 /* MEM2RETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
+		[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
+	},
+};
+
+static struct powerdomain dss_pwrdm = {
+	.name		  = "dss_pwrdm",
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.prcm_offs	  = OMAP3430_DSS_MOD,
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+	},
+};
+
+/*
+ * Although the 34XX TRM Rev K Table 4-371 notes that retention is a
+ * possible SGX powerstate, the SGX device itself does not support
+ * retention.
+ */
+static struct powerdomain sgx_pwrdm = {
+	.name		  = "sgx_pwrdm",
+	.prcm_offs	  = OMAP3430ES2_SGX_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
+	/* XXX This is accurate for 3430 SGX, but what about GFX? */
+	.pwrsts		  = PWRSTS_OFF_ON,
+	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+	},
+};
+
+static struct powerdomain cam_pwrdm = {
+	.name		  = "cam_pwrdm",
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.prcm_offs	  = OMAP3430_CAM_MOD,
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+	},
+};
+
+static struct powerdomain per_pwrdm = {
+	.name		  = "per_pwrdm",
+	.prcm_offs	  = OMAP3430_PER_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRSTS_OFF_RET,
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+	},
+};
+
+static struct powerdomain emu_pwrdm = {
+	.name		= "emu_pwrdm",
+	.prcm_offs	= OMAP3430_EMU_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct powerdomain neon_pwrdm = {
+	.name		  = "neon_pwrdm",
+	.prcm_offs	  = OMAP3430_NEON_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRDM_POWER_RET,
+};
+
+static struct powerdomain usbhost_pwrdm = {
+	.name		  = "usbhost_pwrdm",
+	.prcm_offs	  = OMAP3430ES2_USBHOST_MOD,
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
+	.pwrsts		  = PWRSTS_OFF_RET_ON,
+	.pwrsts_logic_ret = PWRDM_POWER_RET,
+	/*
+	 * REVISIT: Enabling usb host save and restore mechanism seems to
+	 * leave the usb host domain permanently in ACTIVE mode after
+	 * changing the usb host power domain state from OFF to active once.
+	 * Disabling for now.
+	 */
+	/*.flags	  = PWRDM_HAS_HDWR_SAR,*/ /* for USBHOST ctrlr only */
+	.banks		  = 1,
+	.pwrsts_mem_ret	  = {
+		[0] = PWRDM_POWER_RET, /* MEMRETSTATE */
+	},
+	.pwrsts_mem_on	  = {
+		[0] = PWRDM_POWER_ON,  /* MEMONSTATE */
+	},
+};
+
+static struct powerdomain dpll1_pwrdm = {
+	.name		= "dpll1_pwrdm",
+	.prcm_offs	= MPU_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct powerdomain dpll2_pwrdm = {
+	.name		= "dpll2_pwrdm",
+	.prcm_offs	= OMAP3430_IVA2_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct powerdomain dpll3_pwrdm = {
+	.name		= "dpll3_pwrdm",
+	.prcm_offs	= PLL_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct powerdomain dpll4_pwrdm = {
+	.name		= "dpll4_pwrdm",
+	.prcm_offs	= PLL_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct powerdomain dpll5_pwrdm = {
+	.name		= "dpll5_pwrdm",
+	.prcm_offs	= PLL_MOD,
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
+};
+
+/* As powerdomains are added or removed above, this list must also be changed */
+static struct powerdomain *powerdomains_omap3xxx[] __initdata = {
+
+	&wkup_omap2_pwrdm,
+	&gfx_omap2_pwrdm,
+	&iva2_pwrdm,
+	&mpu_3xxx_pwrdm,
+	&neon_pwrdm,
+	&core_3xxx_pre_es3_1_pwrdm,
+	&core_3xxx_es3_1_pwrdm,
+	&cam_pwrdm,
+	&dss_pwrdm,
+	&per_pwrdm,
+	&emu_pwrdm,
+	&sgx_pwrdm,
+	&usbhost_pwrdm,
+	&dpll1_pwrdm,
+	&dpll2_pwrdm,
+	&dpll3_pwrdm,
+	&dpll4_pwrdm,
+	&dpll5_pwrdm,
+#endif
+	NULL
+};
+
+
+void __init omap3xxx_powerdomains_init(void)
+{
+	pwrdm_init(powerdomains_omap3xxx, &omap3_pwrdm_operations);
+}