From 53934aa74d49daa7c31c38028fd05c99475489d6 Mon Sep 17 00:00:00 2001 From: Benoit Cousson Date: Thu, 20 May 2010 12:31:08 -0600 Subject: [PATCH] OMAP4: hwmod: Replace module & device offsets by absolute clkctrl address Accessing the clkctrl register using offset of module & device is hard to do in OMAP4 due to the way the CM1, CM2, PRM and PRCM_MPU are located in the address space. There is no common base address anymore for all the CM registers. The easiest way to handle that on OMAP4 is to provide the absolute address of the XXX_CLKCTRL register per hwmod. Signed-off-by: Benoit Cousson Signed-off-by: Paul Walmsley Cc: Rajendra Nayak --- arch/arm/plat-omap/include/plat/omap_hwmod.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 36d6ea56ab51..4965bbe8efb7 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -327,14 +327,12 @@ struct omap_hwmod_omap2_prcm { /** * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data - * @module_offs: PRCM submodule offset from the start of the PRM/CM1/CM2 - * @device_offs: device register offset from @module_offs + * @clkctrl_reg: PRCM address of the clock control register * @submodule_wkdep_bit: bit shift of the WKDEP range */ struct omap_hwmod_omap4_prcm { - u32 module_offs; - u16 device_offs; - u8 submodule_wkdep_bit; + void __iomem *clkctrl_reg; + u8 submodule_wkdep_bit; }; -- GitLab