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ARM: OMAP2: hwmod: AM43XX: Add hwmod support for HDQ-1W 

These adds hwmod data for hdq/1w driver on AM43xx.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Sourav Poddar 2015-03-02 16:19:32 +05:30 committed by Paul Walmsley
parent c517d838eb
commit 89122aa873
2 changed files with 37 additions and 0 deletions
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36
arch/arm/mach-omap2/omap_hwmod_43xx_data.c
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@ -20,6 +20,7 @@
#include "omap_hwmod_33xx_43xx_common_data.h"
#include "prcm43xx.h"
#include "omap_hwmod_common_data.h"
#include "hdq1w.h"
/* IP blocks */
@ -516,6 +517,33 @@ static struct omap_hwmod am43xx_dss_rfbi_hwmod = {
.parent_hwmod = &am43xx_dss_core_hwmod,
};
/* HDQ1W */
static struct omap_hwmod_class_sysconfig am43xx_hdq1w_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0014,
.syss_offs = 0x0018,
.sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
.sysc_fields = &omap_hwmod_sysc_type1,
};
static struct omap_hwmod_class am43xx_hdq1w_hwmod_class = {
.name = "hdq1w",
.sysc = &am43xx_hdq1w_sysc,
.reset = &omap_hdq1w_reset,
};
static struct omap_hwmod am43xx_hdq1w_hwmod = {
.name = "hdq1w",
.class = &am43xx_hdq1w_hwmod_class,
.clkdm_name = "l4ls_clkdm",
.prcm = {
.omap4 = {
.clkctrl_offs = AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET,
.modulemode = MODULEMODE_SWCTRL,
},
},
};
/* Interfaces */
static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
.master = &am33xx_l3_main_hwmod,
@ -790,6 +818,13 @@ static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod_ocp_if am43xx_l4_ls__hdq1w = {
.master = &am33xx_l4_ls_hwmod,
.slave = &am43xx_hdq1w_hwmod,
.clk = "l4ls_gclk",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_wkup__synctimer,
&am43xx_l4_ls__timer8,
@ -889,6 +924,7 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am43xx_l4_ls__dss,
&am43xx_l4_ls__dss_dispc,
&am43xx_l4_ls__dss_rfbi,
&am43xx_l4_ls__hdq1w,
NULL,
};

1
arch/arm/mach-omap2/prcm43xx.h
View File

@ -143,5 +143,6 @@
#define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268
#define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0
#define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20
#define AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET 0x04a0
#endif