From mboxrd@z Thu Jan 1 00:00:00 1970 From: Afzal Mohammed Subject: [PATCH RFC 06/13] ARM: OMAP2+: PM: AM43x powerdomain data Date: Thu, 11 Jul 2013 12:06:04 +0530 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from arroyo.ext.ti.com ([192.94.94.40]:54658 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755444Ab3GKGg1 (ORCPT ); Thu, 11 Jul 2013 02:36:27 -0400 In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Paul Walmsley , Benoit Cousson , Tony Lindgren , Ambresh K From: Ambresh K Add the data file to describe all power domains in AM43x SoC. Signed-off-by: Ambresh K Signed-off-by: Afzal Mohammed --- Note: domain operations to be used would have to modified as mentioned in the cover letter arch/arm/mach-omap2/powerdomain.h | 1 + arch/arm/mach-omap2/powerdomains43xx_data.c | 145 ++++++++++++++++++++++++++++ 2 files changed, 146 insertions(+) create mode 100644 arch/arm/mach-omap2/powerdomains43xx_data.c diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index e4d7bd6..56ad9f5 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -254,6 +254,7 @@ extern void omap242x_powerdomains_init(void); extern void omap243x_powerdomains_init(void); extern void omap3xxx_powerdomains_init(void); extern void am33xx_powerdomains_init(void); +extern void am43xx_powerdomains_init(void); extern void omap44xx_powerdomains_init(void); extern void omap54xx_powerdomains_init(void); diff --git a/arch/arm/mach-omap2/powerdomains43xx_data.c b/arch/arm/mach-omap2/powerdomains43xx_data.c new file mode 100644 index 0000000..35d8dbb --- /dev/null +++ b/arch/arm/mach-omap2/powerdomains43xx_data.c @@ -0,0 +1,145 @@ +/* + * AM43xx Power domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * This file is made by modifying the file generated automatically + * from the OMAP hardware databases. + * + * 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 +#include + +#include "powerdomain.h" + +#include "prcm-common.h" +#include "prcm44xx.h" +#include "prcm43xx.h" + +static struct powerdomain gfx_43xx_pwrdm = { + .name = "gfx_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_GFX_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* gfx_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* gfx_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain mpu_43xx_pwrdm = { + .name = "mpu_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = AM43XX_PRM_MPU_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .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] = PWRSTS_OFF_RET, /* mpu_ram */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* mpu_l1 */ + [1] = PWRSTS_ON, /* mpu_l2 */ + [2] = PWRSTS_ON, /* mpu_ram */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain rtc_43xx_pwrdm = { + .name = "rtc_pwrdm", + .voltdm = { .name = "rtc" }, + .prcm_offs = AM43XX_PRM_RTC_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain wkup_43xx_pwrdm = { + .name = "wkup_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_WKUP_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF, /* debugss_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* debugss_mem */ + }, +}; + +static struct powerdomain tamper_43xx_pwrdm = { + .name = "tamper_pwrdm", + .voltdm = { .name = "tamper" }, + .prcm_offs = AM43XX_PRM_TAMPER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain cefuse_43xx_pwrdm = { + .name = "cefuse_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_CEFUSE_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain per_43xx_pwrdm = { + .name = "per_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_PER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 4, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* icss_mem */ + [1] = PWRSTS_OFF_RET, /* per_mem */ + [2] = PWRSTS_OFF_RET, /* ram1_mem */ + [3] = PWRSTS_OFF_RET, /* ram2_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* icss_mem */ + [1] = PWRSTS_ON, /* per_mem */ + [2] = PWRSTS_OFF_RET, /* ram1_mem */ + [3] = PWRSTS_OFF_RET, /* ram2_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static int am43xx_check_vcvp(void) +{ + return 0; +} + +static struct powerdomain *powerdomains_am43xx[] __initdata = { + &gfx_43xx_pwrdm, + &mpu_43xx_pwrdm, + &rtc_43xx_pwrdm, + &wkup_43xx_pwrdm, + &tamper_43xx_pwrdm, + &cefuse_43xx_pwrdm, + &per_43xx_pwrdm, + NULL +}; + +void __init am43xx_powerdomains_init(void) +{ + omap4_pwrdm_operations.pwrdm_has_voltdm = am43xx_check_vcvp; + pwrdm_register_platform_funcs(&omap4_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_am43xx); + pwrdm_complete_init(); +} -- 1.8.3.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: afzal@ti.com (Afzal Mohammed) Date: Thu, 11 Jul 2013 12:06:04 +0530 Subject: [PATCH RFC 06/13] ARM: OMAP2+: PM: AM43x powerdomain data In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Ambresh K Add the data file to describe all power domains in AM43x SoC. Signed-off-by: Ambresh K Signed-off-by: Afzal Mohammed --- Note: domain operations to be used would have to modified as mentioned in the cover letter arch/arm/mach-omap2/powerdomain.h | 1 + arch/arm/mach-omap2/powerdomains43xx_data.c | 145 ++++++++++++++++++++++++++++ 2 files changed, 146 insertions(+) create mode 100644 arch/arm/mach-omap2/powerdomains43xx_data.c diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index e4d7bd6..56ad9f5 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -254,6 +254,7 @@ extern void omap242x_powerdomains_init(void); extern void omap243x_powerdomains_init(void); extern void omap3xxx_powerdomains_init(void); extern void am33xx_powerdomains_init(void); +extern void am43xx_powerdomains_init(void); extern void omap44xx_powerdomains_init(void); extern void omap54xx_powerdomains_init(void); diff --git a/arch/arm/mach-omap2/powerdomains43xx_data.c b/arch/arm/mach-omap2/powerdomains43xx_data.c new file mode 100644 index 0000000..35d8dbb --- /dev/null +++ b/arch/arm/mach-omap2/powerdomains43xx_data.c @@ -0,0 +1,145 @@ +/* + * AM43xx Power domains framework + * + * Copyright (C) 2013 Texas Instruments, Inc. + * + * This file is made by modifying the file generated automatically + * from the OMAP hardware databases. + * + * 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 +#include + +#include "powerdomain.h" + +#include "prcm-common.h" +#include "prcm44xx.h" +#include "prcm43xx.h" + +static struct powerdomain gfx_43xx_pwrdm = { + .name = "gfx_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_GFX_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* gfx_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* gfx_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain mpu_43xx_pwrdm = { + .name = "mpu_pwrdm", + .voltdm = { .name = "mpu" }, + .prcm_offs = AM43XX_PRM_MPU_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .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] = PWRSTS_OFF_RET, /* mpu_ram */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* mpu_l1 */ + [1] = PWRSTS_ON, /* mpu_l2 */ + [2] = PWRSTS_ON, /* mpu_ram */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain rtc_43xx_pwrdm = { + .name = "rtc_pwrdm", + .voltdm = { .name = "rtc" }, + .prcm_offs = AM43XX_PRM_RTC_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain wkup_43xx_pwrdm = { + .name = "wkup_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_WKUP_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, + .banks = 1, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF, /* debugss_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* debugss_mem */ + }, +}; + +static struct powerdomain tamper_43xx_pwrdm = { + .name = "tamper_pwrdm", + .voltdm = { .name = "tamper" }, + .prcm_offs = AM43XX_PRM_TAMPER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_ON, +}; + +static struct powerdomain cefuse_43xx_pwrdm = { + .name = "cefuse_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_CEFUSE_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_ON, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static struct powerdomain per_43xx_pwrdm = { + .name = "per_pwrdm", + .voltdm = { .name = "core" }, + .prcm_offs = AM43XX_PRM_PER_INST, + .prcm_partition = AM43XX_PRM_PARTITION, + .pwrsts = PWRSTS_OFF_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 4, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* icss_mem */ + [1] = PWRSTS_OFF_RET, /* per_mem */ + [2] = PWRSTS_OFF_RET, /* ram1_mem */ + [3] = PWRSTS_OFF_RET, /* ram2_mem */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_OFF_RET, /* icss_mem */ + [1] = PWRSTS_ON, /* per_mem */ + [2] = PWRSTS_OFF_RET, /* ram1_mem */ + [3] = PWRSTS_OFF_RET, /* ram2_mem */ + }, + .flags = PWRDM_HAS_LOWPOWERSTATECHANGE, +}; + +static int am43xx_check_vcvp(void) +{ + return 0; +} + +static struct powerdomain *powerdomains_am43xx[] __initdata = { + &gfx_43xx_pwrdm, + &mpu_43xx_pwrdm, + &rtc_43xx_pwrdm, + &wkup_43xx_pwrdm, + &tamper_43xx_pwrdm, + &cefuse_43xx_pwrdm, + &per_43xx_pwrdm, + NULL +}; + +void __init am43xx_powerdomains_init(void) +{ + omap4_pwrdm_operations.pwrdm_has_voltdm = am43xx_check_vcvp; + pwrdm_register_platform_funcs(&omap4_pwrdm_operations); + pwrdm_register_pwrdms(powerdomains_am43xx); + pwrdm_complete_init(); +} -- 1.8.3.1