Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-08 05:01:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: OMAP5: hwmod: Add ocp2scp3 and sata hwmods

Browse Source 
Create hwmods for ocp2scp3 and sata modules.

[Roger Q] Clean up.

CC: Benoit Cousson <bcousson@baylibre.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Keshava Munegowda 2014-06-15 16:02:18 -06:00 committed by Paul Walmsley
parent 98bbc114bf
commit bf32c4ad99
1 changed files with 73 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
arch/arm/mach-omap2/omap_hwmod_54xx_data.c
View File

@ -2020,6 +2020,77 @@ static struct omap_hwmod omap54xx_wd_timer2_hwmod = {
},
};
/*
* 'ocp2scp' class
* bridge to transform ocp interface protocol to scp (serial control port)
* protocol
*/
/* ocp2scp3 */
static struct omap_hwmod omap54xx_ocp2scp3_hwmod;
/* l4_cfg -> ocp2scp3 */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__ocp2scp3 = {
.master = &omap54xx_l4_cfg_hwmod,
.slave = &omap54xx_ocp2scp3_hwmod,
.clk = "l4_root_clk_div",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod omap54xx_ocp2scp3_hwmod = {
.name = "ocp2scp3",
.class = &omap54xx_ocp2scp_hwmod_class,
.clkdm_name = "l3init_clkdm",
.prcm = {
.omap4 = {
.clkctrl_offs = OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET,
.context_offs = OMAP54XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET,
.modulemode = MODULEMODE_HWCTRL,
},
},
};
/*
* 'sata' class
* sata: serial ata interface gen2 compliant ( 1 rx/ 1 tx)
*/
static struct omap_hwmod_class_sysconfig omap54xx_sata_sysc = {
.sysc_offs = 0x0000,
.sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
.sysc_fields = &omap_hwmod_sysc_type2,
};
static struct omap_hwmod_class omap54xx_sata_hwmod_class = {
.name = "sata",
.sysc = &omap54xx_sata_sysc,
};
/* sata */
static struct omap_hwmod omap54xx_sata_hwmod = {
.name = "sata",
.class = &omap54xx_sata_hwmod_class,
.clkdm_name = "l3init_clkdm",
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
.main_clk = "func_48m_fclk",
.mpu_rt_idx = 1,
.prcm = {
.omap4 = {
.clkctrl_offs = OMAP54XX_CM_L3INIT_SATA_CLKCTRL_OFFSET,
.context_offs = OMAP54XX_RM_L3INIT_SATA_CONTEXT_OFFSET,
.modulemode = MODULEMODE_SWCTRL,
},
},
};
/* l4_cfg -> sata */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__sata = {
.master = &omap54xx_l4_cfg_hwmod,
.slave = &omap54xx_sata_hwmod,
.clk = "l3_iclk_div",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/*
* Interfaces
@ -2765,6 +2836,8 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l4_cfg__usb_tll_hs,
&omap54xx_l4_cfg__usb_otg_ss,
&omap54xx_l4_wkup__wd_timer2,
&omap54xx_l4_cfg__ocp2scp3,
&omap54xx_l4_cfg__sata,
NULL,
};