On Wednesday 09 July 2014 04:32 PM, Rajendra Nayak wrote: > 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 <tony@xxxxxxxxxxx> >> Cc: Russell King <linux@xxxxxxxxxxxxxxxx> >> Cc: Paul Walmsley <paul@xxxxxxxxx> >> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> >> Tested-by: Kishon Vijay Abraham I <kishon@xxxxxx> >> --- >> 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 <rnayak@xxxxxx> Paul, Can you pick this one? Thanks Kishon > >> >> 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-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
