From 7f4379a41f58c7b24b84c8adf51d8d4f39d6a24f Mon Sep 17 00:00:00 2001 From: Thara Gopinath Date: Wed, 18 Aug 2010 16:21:58 +0530 Subject: [PATCH] OMAP: Introduce voltage domain information in the hwmod structures This patch extends the device hwmod structure to contain info about the voltage domain to which the device belongs to. This is needed to support a device based DVFS where the device knows which voltage domain it belongs to. Signed-off-by: Thara Gopinath Signed-off-by: Kevin Hilman --- arch/arm/plat-omap/include/plat/omap_hwmod.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 2825b456da0e4..b219a88cac2c8 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -34,6 +34,7 @@ #include #include #include +#include struct omap_device; @@ -452,6 +453,8 @@ struct omap_hwmod_class { * @main_clk: main clock: OMAP clock name * @_clk: pointer to the main struct clk (filled in at runtime) * @opt_clks: other device clocks that drivers can request (0..*) + * @vdd_name: voltage domain name + * @voltdm: pointer to voltage domain (filled in at runtime) * @masters: ptr to array of OCP ifs that this hwmod can initiate on * @slaves: ptr to array of OCP ifs that this hwmod can respond on * @dev_attr: arbitrary device attributes that can be passed to the driver @@ -494,6 +497,8 @@ struct omap_hwmod { const char *main_clk; struct clk *_clk; struct omap_hwmod_opt_clk *opt_clks; + char *vdd_name; + struct voltagedomain *voltdm; struct omap_hwmod_ocp_if **masters; /* connect to *_IA */ struct omap_hwmod_ocp_if **slaves; /* connect to *_TA */ void *dev_attr; -- 2.39.5