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Commit ec5df927 authored by Benoit Cousson's avatar Benoit Cousson
Browse files

OMAP4: hwmod data: Add mailbox 



Mailbox hwmod data for omap4.

Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
Signed-off-by: default avatarOmar Ramirez Luna <omar.ramirez@ti.com>
[b-cousson@ti.com: Re-order the structures
and remove the irq line name]
parent d63bd74f

arch/arm/mach-omap2/omap_hwmod_44xx_data.c

+67 −1
Original line number Diff line number Diff line
@@ -530,7 +530,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { 
 *  ipu

 *  iss

 *  kbd

 *  mailbox

 *  mcasp

 *  mcbsp1

 *  mcbsp2
@@ -2005,6 +2004,70 @@ static struct omap_hwmod omap44xx_iva_hwmod = { 
	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),

};



/*

 * 'mailbox' class

 * mailbox module allowing communication between the on-chip processors using a

 * queued mailbox-interrupt mechanism.

 */



static struct omap_hwmod_class_sysconfig omap44xx_mailbox_sysc = {

	.rev_offs	= 0x0000,

	.sysc_offs	= 0x0010,

	.sysc_flags	= (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |

			   SYSC_HAS_SOFTRESET),

	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),

	.sysc_fields	= &omap_hwmod_sysc_type2,

};



static struct omap_hwmod_class omap44xx_mailbox_hwmod_class = {

	.name	= "mailbox",

	.sysc	= &omap44xx_mailbox_sysc,

};



/* mailbox */

static struct omap_hwmod omap44xx_mailbox_hwmod;

static struct omap_hwmod_irq_info omap44xx_mailbox_irqs[] = {

	{ .irq = 26 + OMAP44XX_IRQ_GIC_START },

};



static struct omap_hwmod_addr_space omap44xx_mailbox_addrs[] = {

	{

		.pa_start	= 0x4a0f4000,

		.pa_end		= 0x4a0f41ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_cfg -> mailbox */

static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = {

	.master		= &omap44xx_l4_cfg_hwmod,

	.slave		= &omap44xx_mailbox_hwmod,

	.clk		= "l4_div_ck",

	.addr		= omap44xx_mailbox_addrs,

	.addr_cnt	= ARRAY_SIZE(omap44xx_mailbox_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mailbox slave ports */

static struct omap_hwmod_ocp_if *omap44xx_mailbox_slaves[] = {

	&omap44xx_l4_cfg__mailbox,

};



static struct omap_hwmod omap44xx_mailbox_hwmod = {

	.name		= "mailbox",

	.class		= &omap44xx_mailbox_hwmod_class,

	.mpu_irqs	= omap44xx_mailbox_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap44xx_mailbox_irqs),

	.prcm		= {

		.omap4 = {

			.clkctrl_reg = OMAP4430_CM_L4CFG_MAILBOX_CLKCTRL,

		},

	},

	.slaves		= omap44xx_mailbox_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap44xx_mailbox_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP4430),

};



/*

 * 'mcspi' class

 * multichannel serial port interface (mcspi) / master/slave synchronous serial
@@ -3539,6 +3602,9 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { 
	&omap44xx_iva_seq0_hwmod,

	&omap44xx_iva_seq1_hwmod,



	/* mailbox class */

	&omap44xx_mailbox_hwmod,



	/* mcspi class */

	&omap44xx_mcspi1_hwmod,

	&omap44xx_mcspi2_hwmod,