Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755270AbaGILFY (ORCPT ); Wed, 9 Jul 2014 07:05:24 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:41246 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753853AbaGILFW (ORCPT ); Wed, 9 Jul 2014 07:05:22 -0400 Message-ID: <53BD2136.9030009@ti.com> Date: Wed, 9 Jul 2014 16:32:14 +0530 From: Rajendra Nayak User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 MIME-Version: 1.0 To: Kishon Vijay Abraham I CC: , , , , , , , Subject: Re: [PATCH v2] arm: dra7xx: Add hwmod data for pcie1 and pcie2 subsystems References: <1403719366-9656-3-git-send-email-kishon@ti.com> <1404896567-32204-1-git-send-email-kishon@ti.com> In-Reply-To: <1404896567-32204-1-git-send-email-kishon@ti.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 09 July 2014 02:32 PM, Kishon Vijay Abraham I wrote: > Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC. > > Cc: Tony Lindgren > Cc: Russell King > Cc: Paul Walmsley > Signed-off-by: Kishon Vijay Abraham I > Tested-by: Kishon Vijay Abraham I > --- > Changes from v1: > * changed the clock domain to "pcie_clkdm" > * Added PCIe as a slave port for l3_main. Looks good to me, Reviewed-by: Rajendra Nayak > > Boot log for dra7xx can be found at http://paste.ubuntu.com/7769402/ > > arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 73 +++++++++++++++++++++++++++++ > 1 file changed, 73 insertions(+) > > diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c > index 6ff40a6..2f37ca8 100644 > --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c > +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c > @@ -1290,6 +1290,43 @@ static struct omap_hwmod dra7xx_ocp2scp3_hwmod = { > }; > > /* > + * 'PCIE' class > + * > + */ > + > +static struct omap_hwmod_class dra7xx_pcie_hwmod_class = { > + .name = "pcie", > +}; > + > +/* pcie1 */ > +static struct omap_hwmod dra7xx_pcie1_hwmod = { > + .name = "pcie1", > + .class = &dra7xx_pcie_hwmod_class, > + .clkdm_name = "pcie_clkdm", > + .main_clk = "l4_root_clk_div", > + .prcm = { > + .omap4 = { > + .clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET, > + .modulemode = MODULEMODE_SWCTRL, > + }, > + }, > +}; > + > +/* pcie2 */ > +static struct omap_hwmod dra7xx_pcie2_hwmod = { > + .name = "pcie2", > + .class = &dra7xx_pcie_hwmod_class, > + .clkdm_name = "pcie_clkdm", > + .main_clk = "l4_root_clk_div", > + .prcm = { > + .omap4 = { > + .clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET, > + .modulemode = MODULEMODE_SWCTRL, > + }, > + }, > +}; > + > +/* > * 'PCIE PHY' class > * > */ > @@ -2448,6 +2485,38 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = { > .user = OCP_USER_MPU | OCP_USER_SDMA, > }; > > +/* l3_main_1 -> pcie1 */ > +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie1 = { > + .master = &dra7xx_l3_main_1_hwmod, > + .slave = &dra7xx_pcie1_hwmod, > + .clk = "l3_iclk_div", > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_cfg -> pcie1 */ > +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1 = { > + .master = &dra7xx_l4_cfg_hwmod, > + .slave = &dra7xx_pcie1_hwmod, > + .clk = "l4_root_clk_div", > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l3_main_1 -> pcie2 */ > +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie2 = { > + .master = &dra7xx_l3_main_1_hwmod, > + .slave = &dra7xx_pcie2_hwmod, > + .clk = "l3_iclk_div", > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > +/* l4_cfg -> pcie2 */ > +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2 = { > + .master = &dra7xx_l4_cfg_hwmod, > + .slave = &dra7xx_pcie2_hwmod, > + .clk = "l4_root_clk_div", > + .user = OCP_USER_MPU | OCP_USER_SDMA, > +}; > + > /* l4_cfg -> pcie1 phy */ > static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1_phy = { > .master = &dra7xx_l4_cfg_hwmod, > @@ -2813,6 +2882,10 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { > &dra7xx_l4_cfg__mpu, > &dra7xx_l4_cfg__ocp2scp1, > &dra7xx_l4_cfg__ocp2scp3, > + &dra7xx_l3_main_1__pcie1, > + &dra7xx_l4_cfg__pcie1, > + &dra7xx_l3_main_1__pcie2, > + &dra7xx_l4_cfg__pcie2, > &dra7xx_l4_cfg__pcie1_phy, > &dra7xx_l4_cfg__pcie2_phy, > &dra7xx_l3_main_1__qspi, > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/