OCMC RAM lies in the PER power domain and this memory support retention. Signed-off-by: Vaibhav Bedia <vaibhav.be...@ti.com> Acked-by: Santosh Shilimkar <santosh.shilim...@ti.com> --- Change from RFC version: No change
arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 47 ++++++++++++++++------------ 1 files changed, 27 insertions(+), 20 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 646c14d..8280f11 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -414,7 +414,6 @@ static struct omap_hwmod am33xx_adc_tsc_hwmod = { * - cEFUSE (doesn't fall under any ocp_if) * - clkdiv32k * - debugss - * - ocmc ram * - ocp watch point * - aes0 * - sha0 @@ -481,25 +480,6 @@ static struct omap_hwmod am33xx_debugss_hwmod = { }, }; -/* ocmcram */ -static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = { - .name = "ocmcram", -}; - -static struct omap_hwmod am33xx_ocmcram_hwmod = { - .name = "ocmcram", - .class = &am33xx_ocmcram_hwmod_class, - .clkdm_name = "l3_clkdm", - .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), - .main_clk = "l3_gclk", - .prcm = { - .omap4 = { - .clkctrl_offs = AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET, - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - /* ocpwp */ static struct omap_hwmod_class am33xx_ocpwp_hwmod_class = { .name = "ocpwp", @@ -570,6 +550,25 @@ static struct omap_hwmod am33xx_sha0_hwmod = { #endif +/* ocmcram */ +static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = { + .name = "ocmcram", +}; + +static struct omap_hwmod am33xx_ocmcram_hwmod = { + .name = "ocmcram", + .class = &am33xx_ocmcram_hwmod_class, + .clkdm_name = "l3_clkdm", + .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET), + .main_clk = "l3_gclk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + /* 'smartreflex' class */ static struct omap_hwmod_class am33xx_smartreflex_hwmod_class = { .name = "smartreflex", @@ -3328,6 +3327,13 @@ static struct omap_hwmod_ocp_if am33xx_l3_s__usbss = { .flags = OCPIF_SWSUP_IDLE, }; +/* l3 main -> ocmc */ +static struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = { + .master = &am33xx_l3_main_hwmod, + .slave = &am33xx_ocmcram_hwmod, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l4_fw__emif_fw, &am33xx_l3_main__emif, @@ -3398,6 +3404,7 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l3_main__tptc0, &am33xx_l3_main__tptc1, &am33xx_l3_main__tptc2, + &am33xx_l3_main__ocmc, &am33xx_l3_s__usbss, &am33xx_l4_hs__cpgmac0, &am33xx_cpgmac0__mdio, -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html