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Commit c5803246 authored by Tony Lindgren's avatar Tony Lindgren
Browse files

ARM: OMAP2+: Add rtc hwmod configuration for ti81xx 



This allows RTC to work properly with the related DTS
changes.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 731ec4d8

arch/arm/mach-omap2/omap_hwmod_81xx_data.c

+38 −0
Original line number Diff line number Diff line
@@ -228,6 +228,42 @@ static struct omap_hwmod_ocp_if dm816x_mpu__alwon_l3_med = { 
	.user	= OCP_USER_MPU,

};



/* RTC */

static struct omap_hwmod_class_sysconfig ti81xx_rtc_sysc = {

	.rev_offs	= 0x74,

	.sysc_offs	= 0x78,

	.sysc_flags	= SYSC_HAS_SIDLEMODE,

	.idlemodes	= SIDLE_FORCE | SIDLE_NO |

			  SIDLE_SMART | SIDLE_SMART_WKUP,

	.sysc_fields	= &omap_hwmod_sysc_type3,

};



static struct omap_hwmod_class ti81xx_rtc_hwmod_class = {

	.name		= "rtc",

	.sysc		= &ti81xx_rtc_sysc,

};



struct omap_hwmod ti81xx_rtc_hwmod = {

	.name		= "rtc",

	.class		= &ti81xx_rtc_hwmod_class,

	.clkdm_name	= "alwon_l3s_clkdm",

	.flags		= HWMOD_NO_IDLEST,

	.main_clk	= "sysclk18_ck",

	.prcm		= {

		.omap4	= {

			.clkctrl_offs = DM81XX_CM_ALWON_RTC_CLKCTRL,

			.modulemode = MODULEMODE_SWCTRL,

		},

	},

};



static struct omap_hwmod_ocp_if ti81xx_l4_ls__rtc = {

	.master		= &dm81xx_l4_ls_hwmod,

	.slave		= &ti81xx_rtc_hwmod,

	.clk		= "sysclk6_ck",

	.user		= OCP_USER_MPU,

};



/* UART common */

static struct omap_hwmod_class_sysconfig uart_sysc = {

	.rev_offs	= 0x50,
@@ -1376,6 +1412,7 @@ static struct omap_hwmod_ocp_if *dm814x_hwmod_ocp_ifs[] __initdata = { 
	&dm81xx_l4_ls__mcspi1,

	&dm814x_l4_ls__mmc1,

	&dm814x_l4_ls__mmc2,

	&ti81xx_l4_ls__rtc,

	&dm81xx_alwon_l3_fast__tpcc,

	&dm81xx_alwon_l3_fast__tptc0,

	&dm81xx_alwon_l3_fast__tptc1,
@@ -1415,6 +1452,7 @@ static struct omap_hwmod_ocp_if *dm816x_hwmod_ocp_ifs[] __initdata = { 
	&dm81xx_l4_ls__gpio1,

	&dm81xx_l4_ls__gpio2,

	&dm81xx_l4_ls__elm,

	&ti81xx_l4_ls__rtc,

	&dm816x_l4_ls__mmc1,

	&dm816x_l4_ls__timer1,

	&dm816x_l4_ls__timer2,