From 308b4e381b5849c190ca4a93388c9ccfbc525e3b Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Wed, 31 May 2017 18:00:02 +0300 Subject: ARM: OMAP4: cminst: add support for clkdm_xlate_address This function gets the physical base address of a clockdomain. Signed-off-by: Tero Kristo Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/cminst44xx.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/mach-omap2') diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c index cfa10a31b953..8774e983bea1 100644 --- a/arch/arm/mach-omap2/cminst44xx.c +++ b/arch/arm/mach-omap2/cminst44xx.c @@ -476,6 +476,14 @@ static int omap4_clkdm_clk_disable(struct clockdomain *clkdm) return 0; } +static u32 omap4_clkdm_xlate_address(struct clockdomain *clkdm) +{ + u32 addr = _cm_bases[clkdm->prcm_partition].pa + clkdm->cm_inst + + clkdm->clkdm_offs; + + return addr; +} + struct clkdm_ops omap4_clkdm_operations = { .clkdm_add_wkdep = omap4_clkdm_add_wkup_sleep_dep, .clkdm_del_wkdep = omap4_clkdm_del_wkup_sleep_dep, @@ -491,6 +499,7 @@ struct clkdm_ops omap4_clkdm_operations = { .clkdm_deny_idle = omap4_clkdm_deny_idle, .clkdm_clk_enable = omap4_clkdm_clk_enable, .clkdm_clk_disable = omap4_clkdm_clk_disable, + .clkdm_xlate_address = omap4_clkdm_xlate_address, }; struct clkdm_ops am43xx_clkdm_operations = { @@ -500,6 +509,7 @@ struct clkdm_ops am43xx_clkdm_operations = { .clkdm_deny_idle = omap4_clkdm_deny_idle, .clkdm_clk_enable = omap4_clkdm_clk_enable, .clkdm_clk_disable = omap4_clkdm_clk_disable, + .clkdm_xlate_address = omap4_clkdm_xlate_address, }; static struct cm_ll_data omap4xxx_cm_ll_data = { -- cgit