From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: [RFC][PATCH 7/9] OMAP4: powerdomain: Update MPU powerdomain for 4460 Date: Wed, 25 May 2011 18:56:54 -0700 Message-ID: <1306375016-707-8-git-send-email-nm@ti.com> References: <1306375016-707-1-git-send-email-nm@ti.com> Return-path: Received: from na3sys009aog114.obsmtp.com ([74.125.149.211]:42624 "EHLO na3sys009aog114.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757063Ab1EZB5a (ORCPT ); Wed, 25 May 2011 21:57:30 -0400 Received: by mail-yi0-f42.google.com with SMTP id 12so171984yib.1 for ; Wed, 25 May 2011 18:57:29 -0700 (PDT) In-Reply-To: <1306375016-707-1-git-send-email-nm@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap Cc: Rajendra Nayak From: Rajendra Nayak The 4460 platform has changes in the MPU powerdomain, hence model a new powerdomain for it and identify is using the CHIP_IS_OMAP446X macro. Also move all the common powerdomains to use CHIP_IS_44XX so they are reused on OMAP4460. Signed-off-by: Rajendra Nayak --- arch/arm/mach-omap2/powerdomains44xx_data.c | 53 ++++++++++++++++++--------- 1 files changed, 36 insertions(+), 17 deletions(-) diff --git a/arch/arm/mach-omap2/powerdomains44xx_data.c b/arch/arm/mach-omap2/powerdomains44xx_data.c index c4222c7..034a4c7 100644 --- a/arch/arm/mach-omap2/powerdomains44xx_data.c +++ b/arch/arm/mach-omap2/powerdomains44xx_data.c @@ -35,7 +35,7 @@ static struct powerdomain core_44xx_pwrdm = { .name = "core_pwrdm", .prcm_offs = OMAP4430_PRM_CORE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 5, @@ -61,7 +61,7 @@ static struct powerdomain gfx_44xx_pwrdm = { .name = "gfx_pwrdm", .prcm_offs = OMAP4430_PRM_GFX_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -78,7 +78,7 @@ static struct powerdomain abe_44xx_pwrdm = { .name = "abe_pwrdm", .prcm_offs = OMAP4430_PRM_ABE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 2, @@ -98,7 +98,7 @@ static struct powerdomain dss_44xx_pwrdm = { .name = "dss_pwrdm", .prcm_offs = OMAP4430_PRM_DSS_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 1, @@ -116,7 +116,7 @@ static struct powerdomain tesla_44xx_pwrdm = { .name = "tesla_pwrdm", .prcm_offs = OMAP4430_PRM_TESLA_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 3, @@ -138,7 +138,7 @@ static struct powerdomain wkup_44xx_pwrdm = { .name = "wkup_pwrdm", .prcm_offs = OMAP4430_PRM_WKUP_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_ON, .banks = 1, .pwrsts_mem_ret = { @@ -154,7 +154,7 @@ static struct powerdomain cpu0_44xx_pwrdm = { .name = "cpu0_pwrdm", .prcm_offs = OMAP4430_PRCM_MPU_CPU0_INST, .prcm_partition = OMAP4430_PRCM_MPU_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -171,7 +171,7 @@ static struct powerdomain cpu1_44xx_pwrdm = { .name = "cpu1_pwrdm", .prcm_offs = OMAP4430_PRCM_MPU_CPU1_INST, .prcm_partition = OMAP4430_PRCM_MPU_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -188,7 +188,7 @@ static struct powerdomain emu_44xx_pwrdm = { .name = "emu_pwrdm", .prcm_offs = OMAP4430_PRM_EMU_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -200,7 +200,7 @@ static struct powerdomain emu_44xx_pwrdm = { }; /* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */ -static struct powerdomain mpu_44xx_pwrdm = { +static struct powerdomain mpu_443x_pwrdm = { .name = "mpu_pwrdm", .prcm_offs = OMAP4430_PRM_MPU_INST, .prcm_partition = OMAP4430_PRM_PARTITION, @@ -220,12 +220,30 @@ static struct powerdomain mpu_44xx_pwrdm = { }, }; +static struct powerdomain mpu_446x_pwrdm = { + .name = "mpu_pwrdm", + .prcm_offs = OMAP4430_PRM_MPU_INST, + .prcm_partition = OMAP4430_PRM_PARTITION, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4460), + .pwrsts = PWRSTS_RET_ON, + .pwrsts_logic_ret = PWRSTS_OFF_RET, + .banks = 2, + .pwrsts_mem_ret = { + [0] = PWRSTS_OFF_RET, /* mpu_l2 */ + [1] = PWRSTS_RET, /* mpu_ram */ + }, + .pwrsts_mem_on = { + [0] = PWRSTS_ON, /* mpu_l2 */ + [1] = PWRSTS_ON, /* mpu_ram */ + }, +}; + /* ivahd_44xx_pwrdm: IVA-HD power domain */ static struct powerdomain ivahd_44xx_pwrdm = { .name = "ivahd_pwrdm", .prcm_offs = OMAP4430_PRM_IVAHD_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF, .banks = 4, @@ -249,7 +267,7 @@ static struct powerdomain cam_44xx_pwrdm = { .name = "cam_pwrdm", .prcm_offs = OMAP4430_PRM_CAM_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_ON, .banks = 1, .pwrsts_mem_ret = { @@ -266,7 +284,7 @@ static struct powerdomain l3init_44xx_pwrdm = { .name = "l3init_pwrdm", .prcm_offs = OMAP4430_PRM_L3INIT_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 1, @@ -284,7 +302,7 @@ static struct powerdomain l4per_44xx_pwrdm = { .name = "l4per_pwrdm", .prcm_offs = OMAP4430_PRM_L4PER_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_RET_ON, .pwrsts_logic_ret = PWRSTS_OFF_RET, .banks = 2, @@ -307,7 +325,7 @@ static struct powerdomain always_on_core_44xx_pwrdm = { .name = "always_on_core_pwrdm", .prcm_offs = OMAP4430_PRM_ALWAYS_ON_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_ON, }; @@ -316,7 +334,7 @@ static struct powerdomain cefuse_44xx_pwrdm = { .name = "cefuse_pwrdm", .prcm_offs = OMAP4430_PRM_CEFUSE_INST, .prcm_partition = OMAP4430_PRM_PARTITION, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX), .pwrsts = PWRSTS_OFF_ON, }; @@ -339,7 +357,8 @@ static struct powerdomain *powerdomains_omap44xx[] __initdata = { &cpu0_44xx_pwrdm, &cpu1_44xx_pwrdm, &emu_44xx_pwrdm, - &mpu_44xx_pwrdm, + &mpu_443x_pwrdm, + &mpu_446x_pwrdm, &ivahd_44xx_pwrdm, &cam_44xx_pwrdm, &l3init_44xx_pwrdm, -- 1.7.1