diff options
Diffstat (limited to 'arch/arm/mach-omap2/clockdomains.h')
| -rw-r--r-- | arch/arm/mach-omap2/clockdomains.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h index a2763203713..cd86dcc7b42 100644 --- a/arch/arm/mach-omap2/clockdomains.h +++ b/arch/arm/mach-omap2/clockdomains.h @@ -168,12 +168,19 @@ static struct clockdomain sgx_clkdm = { .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES2), }; +/* + * The die-to-die clockdomain was documented in the 34xx ES1 TRM, but + * then that information was removed from the 34xx ES2+ TRM. It is + * unclear whether the core is still there, but the clockdomain logic + * is there, and must be programmed to an appropriate state if the + * CORE clockdomain is to become inactive. + */ static struct clockdomain d2d_clkdm = { .name = "d2d_clkdm", .pwrdm_name = "core_pwrdm", .flags = CLKDM_CAN_HWSUP, .clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK, - .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430), }; static struct clockdomain core_l3_34xx_clkdm = { |