[v2 PATCH 3/5] ARM: OMAP4: PM: Add the Autogenerated OMAP4 specific power domain framework.
Abhijit Pagare
abhijitpagare at ti.com
Tue Dec 15 08:45:32 EST 2009
The Autogenerated OMAP4 power domain specific file (mach-omap2/powerdomains44xx.h)
is added here.
This file is auto-generated using python scripting and following is the list of the people
involved:
Paul Walmsley
Benoit Cousson
Abhijit Pagare
Signed-off-by: Abhijit Pagare <abhijitpagare at ti.com>
Cc: Paul Walmsley <paul at pwsan.com>
Cc: Benoit Cousson <b-cousson at ti.com>
Cc: Rajendra Nayak <rnayak at ti.com>
---
arch/arm/mach-omap2/powerdomains44xx.h | 310 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/powerdomain.h | 3 +
2 files changed, 313 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/powerdomains44xx.h
diff --git a/arch/arm/mach-omap2/powerdomains44xx.h b/arch/arm/mach-omap2/powerdomains44xx.h
new file mode 100644
index 0000000..c101514
--- /dev/null
+++ b/arch/arm/mach-omap2/powerdomains44xx.h
@@ -0,0 +1,310 @@
+/*
+ * OMAP4 Power domains framework
+ *
+ * Copyright (C) 2009 Texas Instruments, Inc.
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Abhijit Pagare (abhijitpagare at ti.com)
+ * Benoit Cousson (b-cousson at ti.com)
+ * Paul Walmsley
+ *
+ * This file is automatically generated from the OMAP hardware databases.
+ * We respectfully ask that any modifications to this file be coordinated
+ * with the public linux-omap at vger.kernel.org mailing list and the
+ * authors above to ensure that the autogeneration scripts are kept
+ * up-to-date with the file contents.
+ *
+ * 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.
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
+#define __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
+
+#include <plat/powerdomain.h>
+
+#include "prcm-common.h"
+#include "cm.h"
+#include "cm-regbits-44xx.h"
+#include "prm.h"
+#include "prm-regbits-44xx.h"
+
+#if defined(CONFIG_ARCH_OMAP4)
+
+/* core_44xx_pwrdm: CORE power domain */
+static struct powerdomain core_44xx_pwrdm = {
+ .name = "core_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CORE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 5,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* core_nret_bank */
+ [1] = PWRSTS_OFF_RET, /* core_ocmram */
+ [2] = PWRDM_POWER_RET, /* core_other_bank */
+ [3] = PWRSTS_OFF_RET, /* ducati_l2ram */
+ [4] = PWRSTS_OFF_RET, /* ducati_unicache */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* core_nret_bank */
+ [1] = PWRSTS_OFF_RET, /* core_ocmram */
+ [2] = PWRDM_POWER_ON, /* core_other_bank */
+ [3] = PWRDM_POWER_ON, /* ducati_l2ram */
+ [4] = PWRDM_POWER_ON, /* ducati_unicache */
+ },
+};
+
+/* gfx_44xx_pwrdm: 3D accelerator power domain */
+static struct powerdomain gfx_44xx_pwrdm = {
+ .name = "gfx_pwrdm",
+ .prcm_offs = OMAP4430_PRM_GFX_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* gfx_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* gfx_mem */
+ },
+};
+
+/* abe_44xx_pwrdm: Audio back end power domain */
+static struct powerdomain abe_44xx_pwrdm = {
+ .name = "abe_pwrdm",
+ .prcm_offs = OMAP4430_PRM_ABE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRDM_POWER_OFF,
+ .banks = 2,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_RET, /* aessmem */
+ [1] = PWRDM_POWER_OFF, /* periphmem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* aessmem */
+ [1] = PWRDM_POWER_ON, /* periphmem */
+ },
+};
+
+/* dss_44xx_pwrdm: Display subsystem power domain */
+static struct powerdomain dss_44xx_pwrdm = {
+ .name = "dss_pwrdm",
+ .prcm_offs = OMAP4430_PRM_DSS_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* dss_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* dss_mem */
+ },
+};
+
+/* tesla_44xx_pwrdm: Tesla processor power domain */
+static struct powerdomain tesla_44xx_pwrdm = {
+ .name = "tesla_pwrdm",
+ .prcm_offs = OMAP4430_PRM_TESLA_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 3,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_RET, /* tesla_edma */
+ [1] = PWRSTS_OFF_RET, /* tesla_l1 */
+ [2] = PWRSTS_OFF_RET, /* tesla_l2 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* tesla_edma */
+ [1] = PWRDM_POWER_ON, /* tesla_l1 */
+ [2] = PWRDM_POWER_ON, /* tesla_l2 */
+ },
+};
+
+/* wkup_44xx_pwrdm: Wake-up power domain */
+static struct powerdomain wkup_44xx_pwrdm = {
+ .name = "wkup_pwrdm",
+ .prcm_offs = OMAP4430_PRM_WKUP_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRDM_POWER_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* wkup_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* wkup_bank */
+ },
+};
+
+/* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
+static struct powerdomain cpu0_44xx_pwrdm = {
+ .name = "cpu0_pwrdm",
+ .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* cpu0_l1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cpu0_l1 */
+ },
+};
+
+/* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
+static struct powerdomain cpu1_44xx_pwrdm = {
+ .name = "cpu1_pwrdm",
+ .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* cpu1_l1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cpu1_l1 */
+ },
+};
+
+/* emu_44xx_pwrdm: Emulation power domain */
+static struct powerdomain emu_44xx_pwrdm = {
+ .name = "emu_pwrdm",
+ .prcm_offs = OMAP4430_PRM_EMU_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* emu_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* emu_bank */
+ },
+};
+
+/* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */
+static struct powerdomain mpu_44xx_pwrdm = {
+ .name = "mpu_pwrdm",
+ .prcm_offs = OMAP4430_PRM_MPU_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 3,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* mpu_l1 */
+ [1] = PWRSTS_OFF_RET, /* mpu_l2 */
+ [2] = PWRDM_POWER_RET, /* mpu_ram */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* mpu_l1 */
+ [1] = PWRDM_POWER_ON, /* mpu_l2 */
+ [2] = PWRDM_POWER_ON, /* mpu_ram */
+ },
+};
+
+/* ivahd_44xx_pwrdm: IVA-HD power domain */
+static struct powerdomain ivahd_44xx_pwrdm = {
+ .name = "ivahd_pwrdm",
+ .prcm_offs = OMAP4430_PRM_IVAHD_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRDM_POWER_OFF,
+ .banks = 4,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* hwa_mem */
+ [1] = PWRSTS_OFF_RET, /* sl2_mem */
+ [2] = PWRSTS_OFF_RET, /* tcm1_mem */
+ [3] = PWRSTS_OFF_RET, /* tcm2_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* hwa_mem */
+ [1] = PWRDM_POWER_ON, /* sl2_mem */
+ [2] = PWRDM_POWER_ON, /* tcm1_mem */
+ [3] = PWRDM_POWER_ON, /* tcm2_mem */
+ },
+};
+
+/* cam_44xx_pwrdm: Camera subsystem power domain */
+static struct powerdomain cam_44xx_pwrdm = {
+ .name = "cam_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CAM_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* cam_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cam_mem */
+ },
+};
+
+/* l3init_44xx_pwrdm: L3 initators pheripherals power domain */
+static struct powerdomain l3init_44xx_pwrdm = {
+ .name = "l3init_pwrdm",
+ .prcm_offs = OMAP4430_PRM_L3INIT_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* l3init_bank1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* l3init_bank1 */
+ },
+};
+
+/* l4per_44xx_pwrdm: Target peripherals power domain */
+static struct powerdomain l4per_44xx_pwrdm = {
+ .name = "l4per_pwrdm",
+ .prcm_offs = OMAP4430_PRM_L4PER_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 2,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* nonretained_bank */
+ [1] = PWRDM_POWER_RET, /* retained_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* nonretained_bank */
+ [1] = PWRDM_POWER_ON, /* retained_bank */
+ },
+};
+
+/*
+ * always_on_core_44xx_pwrdm: Always ON logic that sits in VDD_CORE voltage
+ * domain
+ */
+static struct powerdomain always_on_core_44xx_pwrdm = {
+ .name = "always_on_core_pwrdm",
+ .prcm_offs = OMAP4430_PRM_ALWAYS_ON_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRDM_POWER_ON,
+};
+
+/* cefuse_44xx_pwrdm: Customer efuse controller power domain */
+static struct powerdomain cefuse_44xx_pwrdm = {
+ .name = "cefuse_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CEFUSE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+};
+
+/*
+ * The following power domains are not under SW control
+ *
+ * always_on_iva
+ * always_on_mpu
+ * stdefuse
+ */
+
+#endif
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/powerdomain.h b/arch/arm/plat-omap/include/plat/powerdomain.h
index 0b96005..2510005 100644
--- a/arch/arm/plat-omap/include/plat/powerdomain.h
+++ b/arch/arm/plat-omap/include/plat/powerdomain.h
@@ -37,6 +37,9 @@
#define PWRSTS_OFF_RET ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_RET))
+#define PWRSTS_RET_ON ((1 << PWRDM_POWER_RET) | \
+ (1 << PWRDM_POWER_ON))
+
#define PWRSTS_OFF_RET_ON (PWRSTS_OFF_RET | (1 << PWRDM_POWER_ON))
--
1.5.4.7
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