From ace1e3ec4a2540c783e65884bb7be9cd45a0a295 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Thu, 29 Aug 2013 18:22:10 +0530 Subject: ARM: AM33xx: hwmod: Add RNG module data Add RNG hwmod data for AM33xx SoC. Signed-off-by: Lokesh Vutla Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 36 +++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) Index: linux-3.12.24-rt38-r8s8/arch/arm/mach-omap2/omap_hwmod_33xx_data.c =================================================================== --- linux-3.12.24-rt38-r8s8.orig/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ linux-3.12.24-rt38-r8s8/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -2480,6 +2480,41 @@ static struct omap_hwmod_ocp_if am33xx_l .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* rng */ +static struct omap_hwmod_class_sysconfig am33xx_rng_sysc = { + .rev_offs = 0x1fe0, + .sysc_offs = 0x1fe4, + .sysc_flags = SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE, + .idlemodes = SIDLE_FORCE | SIDLE_NO, + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am33xx_rng_hwmod_class = { + .name = "rng", + .sysc = &am33xx_rng_sysc, +}; + +static struct omap_hwmod am33xx_rng_hwmod = { + .name = "rng", + .class = &am33xx_rng_hwmod_class, + .clkdm_name = "l4ls_clkdm", + .flags = HWMOD_SWSUP_SIDLE, + .main_clk = "rng_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = AM33XX_CM_PER_RNG_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_ocp_if am33xx_l4_per__rng = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am33xx_rng_hwmod, + .clk = "rng_fck", + .user = OCP_USER_MPU, +}; + static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l3_main__emif, &am33xx_mpu__l3_main, @@ -2559,6 +2594,7 @@ static struct omap_hwmod_ocp_if *am33xx_ &am33xx_cpgmac0__mdio, &am33xx_l3_main__sha0, &am33xx_l3_main__aes0, + &am33xx_l4_per__rng, NULL, };