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authorPaul Walmsley <paul@pwsan.com>2009-01-27 19:44:18 -0700
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-02-08 17:50:30 +0000
commit46e0ccf8ae32e53dc34a274977e2c6256b2deddc (patch)
tree65c26ce0872444a047bc9bf9e6f29958b5f5a086 /arch/arm/mach-omap2/clockdomains.h
parent15b52bc4cb2b4cc93047b957a6c7b9dbd910a6fa (diff)
[ARM] OMAP3 PRCM: add DPLL1-5 powerdomains, clockdomains; mark clocks
Each DPLL exists in its own powerdomain (cf 34xx TRM figure 4-18) and clockdomain; so, create powerdomain and clockdomain structures for them. Mark each DPLL clock as belonging to their respective DPLL clockdomain. cf. 34xx TRM Table 4-27 (among other references). linux-omap source commits are acdb615850b9b4f7d1ab68133a16be8c8c0e7419 and a8798a48f33e9268dcc7f30a4b4a3ce4220fe0c9. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap2/clockdomains.h')
-rw-r--r--arch/arm/mach-omap2/clockdomains.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index ec5a72090993..9eb734328107 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -256,6 +256,36 @@ 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 */
/*
@@ -318,6 +348,11 @@ static struct clockdomain *clockdomains_omap[] = {
&usbhost_clkdm,
&per_clkdm,
&emu_clkdm,
+ &dpll1_clkdm,
+ &dpll2_clkdm,
+ &dpll3_clkdm,
+ &dpll4_clkdm,
+ &dpll5_clkdm,
#endif
NULL,