From 3d10f0d6d93c153d92c5ea31fccc354ef9716214 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Thu, 19 Apr 2012 04:03:55 -0600 Subject: [PATCH] ARM: OMAP4: hwmod data: add OCP_USER_DSP; mark omap44xx_dsp__iva appropriately MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit One of the OMAP4 links was missing OCP_USER flags, since it was only used by the DSP initiator, and we did not have an OCP_USER_DSP flag. Future patches will switch the hwmod code and data to register interfaces, rather than hwmods, and it will be mandatory for all interfaces to have at least one user bit set. This patch resolves the issue by adding OCP_USER_DSP and marking the DSP-IVA interface appropriately. Signed-off-by: Paul Walmsley Cc: Benoît Cousson --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 1 + arch/arm/plat-omap/include/plat/omap_hwmod.h | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index a69d38da7cf6..1af2eb118222 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -1089,6 +1089,7 @@ static struct omap_hwmod_ocp_if omap44xx_dsp__iva = { .master = &omap44xx_dsp_hwmod, .slave = &omap44xx_iva_hwmod, .clk = "dpll_iva_m5x2_ck", + .user = OCP_USER_DSP, }; /* dsp master ports */ diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 062a31d438cd..92752b8a6fbb 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -213,6 +213,7 @@ struct omap_hwmod_addr_space { */ #define OCP_USER_MPU (1 << 0) #define OCP_USER_SDMA (1 << 1) +#define OCP_USER_DSP (1 << 2) /* omap_hwmod_ocp_if.flags bits */ #define OCPIF_SWSUP_IDLE (1 << 0)