Added hwmod data for pcie1 and pcie2 phy present in DRA7xx SOC. Also added the missing CLKCTRL OFFSET macro and CONTEXT OFFSET macro for pcie1 phy and pcie2 phy. 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> --- Please find the bootlog with these hwmod patches http://paste.ubuntu.com/7701601/ arch/arm/mach-omap2/cm2_7xx.h | 4 ++ arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 57 +++++++++++++++++++++++++++++ arch/arm/mach-omap2/prm7xx.h | 4 ++ 3 files changed, 65 insertions(+) diff --git a/arch/arm/mach-omap2/cm2_7xx.h b/arch/arm/mach-omap2/cm2_7xx.h index 9ad7594..e966e3a 100644 --- a/arch/arm/mach-omap2/cm2_7xx.h +++ b/arch/arm/mach-omap2/cm2_7xx.h @@ -357,6 +357,10 @@ #define DRA7XX_CM_L3INIT_SATA_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x0088) #define DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET 0x00a0 #define DRA7XX_CM_PCIE_STATICDEP_OFFSET 0x00a4 +#define DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL_OFFSET 0x00b0 +#define DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x00b0) +#define DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL_OFFSET 0x00b8 +#define DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x00b8) #define DRA7XX_CM_GMAC_CLKSTCTRL_OFFSET 0x00c0 #define DRA7XX_CM_GMAC_STATICDEP_OFFSET 0x00c4 #define DRA7XX_CM_GMAC_DYNAMICDEP_OFFSET 0x00c8 diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 3deb76e..6ff40a6 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1290,6 +1290,45 @@ static struct omap_hwmod dra7xx_ocp2scp3_hwmod = { }; /* + * 'PCIE PHY' class + * + */ + +static struct omap_hwmod_class dra7xx_pcie_phy_hwmod_class = { + .name = "pcie-phy", +}; + +/* pcie1 phy */ +static struct omap_hwmod dra7xx_pcie1_phy_hwmod = { + .name = "pcie1-phy", + .class = &dra7xx_pcie_phy_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L3INIT_PCIESS1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* pcie2 phy */ +static struct omap_hwmod dra7xx_pcie2_phy_hwmod = { + .name = "pcie2-phy", + .class = &dra7xx_pcie_phy_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L3INIT_PCIESS2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* * 'qspi' class * */ @@ -2409,6 +2448,22 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = { .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, + .slave = &dra7xx_pcie1_phy_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> pcie2 phy */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2_phy = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_pcie2_phy_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space dra7xx_qspi_addrs[] = { { .pa_start = 0x4b300000, @@ -2758,6 +2813,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_cfg__mpu, &dra7xx_l4_cfg__ocp2scp1, &dra7xx_l4_cfg__ocp2scp3, + &dra7xx_l4_cfg__pcie1_phy, + &dra7xx_l4_cfg__pcie2_phy, &dra7xx_l3_main_1__qspi, &dra7xx_l4_cfg__sata, &dra7xx_l4_cfg__smartreflex_core, diff --git a/arch/arm/mach-omap2/prm7xx.h b/arch/arm/mach-omap2/prm7xx.h index d92a840..4bb50fbf 100644 --- a/arch/arm/mach-omap2/prm7xx.h +++ b/arch/arm/mach-omap2/prm7xx.h @@ -374,6 +374,10 @@ #define DRA7XX_RM_L3INIT_IEEE1500_2_OCP_CONTEXT_OFFSET 0x007c #define DRA7XX_PM_L3INIT_SATA_WKDEP_OFFSET 0x0088 #define DRA7XX_RM_L3INIT_SATA_CONTEXT_OFFSET 0x008c +#define DRA7XX_PM_L3INIT_PCIESS1_WKDEP_OFFSET 0x00b0 +#define DRA7XX_RM_L3INIT_PCIESS1_CONTEXT_OFFSET 0x00b4 +#define DRA7XX_PM_L3INIT_PCIESS2_WKDEP_OFFSET 0x00b8 +#define DRA7XX_RM_L3INIT_PCIESS2_CONTEXT_OFFSET 0x00bc #define DRA7XX_RM_GMAC_GMAC_CONTEXT_OFFSET 0x00d4 #define DRA7XX_RM_L3INIT_OCP2SCP1_CONTEXT_OFFSET 0x00e4 #define DRA7XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET 0x00ec -- 1.7.9.5 -- 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
