From: Paul Walmsley <paul@pwsan.com>
To: linux-omap@vger.kernel.org
Cc: Paul Walmsley <paul@pwsan.com>
Subject: [PATCH v2 07/12] OMAP3 PRCM: add DPLL1-5 powerdomains, clockdomains
Date: Wed, 10 Sep 2008 10:47:55 -0600 [thread overview]
Message-ID: <20080910164752.17024.7304.stgit@localhost.localdomain> (raw)
In-Reply-To: <20080910164631.17024.43733.stgit@localhost.localdomain>
Each DPLL exists in its own powerdomain (cf 34xx TRM figure 4-18) and
clockdomain; so, create powerdomain and clockdomain structures for them.
These are used in a following patch for DPLL-related clocks.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/clockdomains.h | 35 ++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/powerdomains.h | 5 +++++
arch/arm/mach-omap2/powerdomains34xx.h | 31 ++++++++++++++++++++++++++++
3 files changed, 71 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index 2156668..5234be1 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -249,6 +249,36 @@ static struct clockdomain emu_clkdm = {
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
+static struct clockdomain dpll1_clkdm = {
+ .name = "dpll1_clkdm",
+ .pwrdm = { .name = "dpll1_pwrdm" },
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct clockdomain dpll2_clkdm = {
+ .name = "dpll2_clkdm",
+ .pwrdm = { .name = "dpll2_pwrdm" },
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct clockdomain dpll3_clkdm = {
+ .name = "dpll3_clkdm",
+ .pwrdm = { .name = "dpll3_pwrdm" },
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct clockdomain dpll4_clkdm = {
+ .name = "dpll4_clkdm",
+ .pwrdm = { .name = "dpll4_pwrdm" },
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
+static struct clockdomain dpll5_clkdm = {
+ .name = "dpll5_clkdm",
+ .pwrdm = { .name = "dpll5_pwrdm" },
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES2),
+};
+
#endif /* CONFIG_ARCH_OMAP34XX */
/*
@@ -310,6 +340,11 @@ static struct clockdomain *clockdomains_omap[] = {
&usbhost_clkdm,
&per_clkdm,
&emu_clkdm,
+ &dpll1_clkdm,
+ &dpll2_clkdm,
+ &dpll3_clkdm,
+ &dpll4_clkdm,
+ &dpll5_clkdm,
#endif
NULL,
diff --git a/arch/arm/mach-omap2/powerdomains.h b/arch/arm/mach-omap2/powerdomains.h
index fba3440..51623e2 100644
--- a/arch/arm/mach-omap2/powerdomains.h
+++ b/arch/arm/mach-omap2/powerdomains.h
@@ -179,6 +179,11 @@ static struct powerdomain *powerdomains_omap[] __initdata = {
&emu_pwrdm,
&sgx_pwrdm,
&usbhost_pwrdm,
+ &dpll1_pwrdm,
+ &dpll2_pwrdm,
+ &dpll3_pwrdm,
+ &dpll4_pwrdm,
+ &dpll5_pwrdm,
#endif
NULL
diff --git a/arch/arm/mach-omap2/powerdomains34xx.h b/arch/arm/mach-omap2/powerdomains34xx.h
index adbfa91..446a1ed 100644
--- a/arch/arm/mach-omap2/powerdomains34xx.h
+++ b/arch/arm/mach-omap2/powerdomains34xx.h
@@ -341,6 +341,37 @@ static struct powerdomain usbhost_pwrdm = {
},
};
+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_IS_OMAP3430ES2),
+};
+
+
#endif /* CONFIG_ARCH_OMAP34XX */
next prev parent reply other threads:[~2008-09-10 16:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-10 16:47 [PATCH v2 00/12] Update OMAP2/3 powerdomains, clockdomains Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 01/12] OMAP2/3 clockdomains: add CM and PRM clkdms Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 02/12] OMAP2/3 clock: convert wkup_clkdm PRM clocks to prm_clkdm Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 03/12] OMAP2/3 clock: annotate PRM clocks that are missing clockdomains Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 04/12] OMAP2/3 clock: convert wkup_clkdm CM clocks to cm_clkdm Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 05/12] OMAP2/3 clock: mark the rest of the CM clocks as belonging " Paul Walmsley
2008-09-10 16:47 ` [PATCH v2 06/12] OMAP2/3 clockdomain: remove wkup_clkdm Paul Walmsley
2008-09-10 16:47 ` Paul Walmsley [this message]
2008-09-10 16:47 ` [PATCH v2 08/12] OMAP3 clock: mark DPLL clocks with their DPLLx clockdomains Paul Walmsley
2008-09-10 16:48 ` [PATCH v2 09/12] OMAP2/3 clock: note clockdomains for remaining clocks Paul Walmsley
2008-09-10 16:48 ` [PATCH v2 10/12] OMAP2 clockdomain: add virt_opp_clkdm Paul Walmsley
2008-09-10 16:48 ` [PATCH v2 11/12] OMAP3 clock: remove duplicate call to omap2_init_clk_clkdm() Paul Walmsley
2008-09-10 16:48 ` [PATCH v2 12/12] OMAP2/3 clock: warn if clock is missing clockdomain Paul Walmsley
2008-09-12 22:33 ` [PATCH v2 00/12] Update OMAP2/3 powerdomains, clockdomains Tony Lindgren
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