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arm: dra7xx: Add hwmod data for pcie1 phy and pcie2 phy

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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@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Kishon Vijay Abraham I 2014-06-25 23:32:45 +05:30 committed by Paul Walmsley
parent df0d0f11ff
commit 70c18ef7f1
3 changed files with 65 additions and 0 deletions
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4
arch/arm/mach-omap2/cm2_7xx.h
View file

@ -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

57
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
View file

@ -1230,6 +1230,45 @@ 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
*
@ -2349,6 +2388,22 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp3 = {
.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,
@ -2696,6 +2751,8 @@ 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,

4
arch/arm/mach-omap2/prm7xx.h
View file

@ -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