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ARM: OMAP2+: hwmod data: Add SSI information

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This patch adds Synchronous Serial Interface (SSI) hwmod support for
OMAP34xx SoCs.

Signed-off-by: Sebastian Reichel <sre@debian.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Sebastian Reichel 2013-10-08 23:46:49 -06:00 committed by Paul Walmsley
parent 6423d6df14
commit 398917ce16
1 changed files with 48 additions and 0 deletions
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48
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
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@ -3693,6 +3693,53 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__aes = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/*
* 'ssi' class
* synchronous serial interface (multichannel and full-duplex serial if)
*/
static struct omap_hwmod_class_sysconfig omap34xx_ssi_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
.syss_offs = 0x0014,
.sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_EMUFREE |
SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE |
SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
.sysc_fields = &omap_hwmod_sysc_type1,
};
static struct omap_hwmod_class omap34xx_ssi_hwmod_class = {
.name = "ssi",
.sysc = &omap34xx_ssi_sysc,
};
static struct omap_hwmod omap34xx_ssi_hwmod = {
.name = "ssi",
.class = &omap34xx_ssi_hwmod_class,
.clkdm_name = "core_l4_clkdm",
.main_clk = "ssi_ssr_fck",
.prcm = {
.omap2 = {
.prcm_reg_id = 1,
.module_bit = OMAP3430_EN_SSI_SHIFT,
.module_offs = CORE_MOD,
.idlest_reg_id = 1,
.idlest_idle_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT,
},
},
};
/* L4 CORE -> SSI */
static struct omap_hwmod_ocp_if omap34xx_l4_core__ssi = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_ssi_hwmod,
.clk = "ssi_ick",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l3_main__l4_core,
&omap3xxx_l3_main__l4_per,
@ -3818,6 +3865,7 @@ static struct omap_hwmod_ocp_if *omap34xx_hwmod_ocp_ifs[] __initdata = {
#ifdef CONFIG_OMAP_IOMMU_IVA2
&omap3xxx_l3_main__mmu_iva,
#endif
&omap34xx_l4_core__ssi,
NULL
};