From a5322c6f3a3b0a81347c57de2f3a86b851b49bcf Mon Sep 17 00:00:00 2001 From: Benoit Cousson Date: Sun, 10 Jul 2011 05:56:29 -0600 Subject: OMAP4: hwmod data: Add clock domain attribute In OMAP PRCM terminology, the clock domain is defined as a group of IPs that share some clocks and most of the time an interface clock. Every IP does belong to a clockdomain. For the moment the clock domain attribute is affected to a clock node. The issue with that approach, is that a clock might or not belong to a clock domain. Moreover during module transition, it is up to a module to handle properly the clock domain state and not to a clock node. Create a clkdm_name attribute to provide this information per hwmod. Populate this attribute for every OMAP4 hwmod entries. Future cleanup series with remove that information from the OMAP4 clock when it is relevant. Signed-off-by: Benoit Cousson Cc: Paul Walmsley Cc: Rajendra Nayak [paul@pwsan.com: fix the mpuss_clkdm name] Signed-off-by: Paul Walmsley --- arch/arm/plat-omap/include/plat/omap_hwmod.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/plat-omap') diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index fafdfe3c8d4e..21d392233ed0 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -515,6 +515,7 @@ struct omap_hwmod { const char *main_clk; struct clk *_clk; struct omap_hwmod_opt_clk *opt_clks; + char *clkdm_name; char *vdd_name; struct voltagedomain *voltdm; struct omap_hwmod_ocp_if **masters; /* connect to *_IA */ -- cgit v1.2.3