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Commit 37801b3d authored by Charulatha V's avatar Charulatha V Committed by Tony Lindgren
Browse files

OMAP2430: hwmod data: Add McBSP 



Add McBSP hwmod data for OMAP2430.

Added a revision member inorder to facilitate the driver to
differentiate between mcbsp in different omap.

Signed-off-by: default avatarCharulatha V <charu@ti.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 3cb72fa4

arch/arm/mach-omap2/omap_hwmod_2430_data.c

+320 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <plat/serial.h>

#include <plat/i2c.h>

#include <plat/gpio.h>

#include <plat/mcbsp.h>

#include <plat/mcspi.h>

#include <plat/l3_2xxx.h>
@@ -51,6 +52,11 @@ static struct omap_hwmod omap2430_gpio3_hwmod; 
static struct omap_hwmod omap2430_gpio4_hwmod;

static struct omap_hwmod omap2430_gpio5_hwmod;

static struct omap_hwmod omap2430_dma_system_hwmod;

static struct omap_hwmod omap2430_mcbsp1_hwmod;

static struct omap_hwmod omap2430_mcbsp2_hwmod;

static struct omap_hwmod omap2430_mcbsp3_hwmod;

static struct omap_hwmod omap2430_mcbsp4_hwmod;

static struct omap_hwmod omap2430_mcbsp5_hwmod;

static struct omap_hwmod omap2430_mcspi1_hwmod;

static struct omap_hwmod omap2430_mcspi2_hwmod;

static struct omap_hwmod omap2430_mcspi3_hwmod;
@@ -1575,7 +1581,314 @@ static struct omap_hwmod omap2430_usbhsotg_hwmod = { 
	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430)

};



/*

 * 'mcbsp' class

 * multi channel buffered serial port controller

 */



static struct omap_hwmod_class_sysconfig omap2430_mcbsp_sysc = {

	.rev_offs	= 0x007C,

	.sysc_offs	= 0x008C,

	.sysc_flags	= (SYSC_HAS_SOFTRESET),

	.sysc_fields    = &omap_hwmod_sysc_type1,

};



static struct omap_hwmod_class omap2430_mcbsp_hwmod_class = {

	.name = "mcbsp",

	.sysc = &omap2430_mcbsp_sysc,

	.rev  = MCBSP_CONFIG_TYPE2,

};



/* mcbsp1 */

static struct omap_hwmod_irq_info omap2430_mcbsp1_irqs[] = {

	{ .name = "tx",		.irq = 59 },

	{ .name = "rx",		.irq = 60 },

	{ .name = "ovr",	.irq = 61 },

	{ .name = "common",	.irq = 64 },

};



static struct omap_hwmod_dma_info omap2430_mcbsp1_sdma_chs[] = {

	{ .name = "rx", .dma_req = 32 },

	{ .name = "tx", .dma_req = 31 },

};



static struct omap_hwmod_addr_space omap2430_mcbsp1_addrs[] = {

	{

		.name		= "mpu",

		.pa_start	= 0x48074000,

		.pa_end		= 0x480740ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_core -> mcbsp1 */

static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp1 = {

	.master		= &omap2430_l4_core_hwmod,

	.slave		= &omap2430_mcbsp1_hwmod,

	.clk		= "mcbsp1_ick",

	.addr		= omap2430_mcbsp1_addrs,

	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp1_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mcbsp1 slave ports */

static struct omap_hwmod_ocp_if *omap2430_mcbsp1_slaves[] = {

	&omap2430_l4_core__mcbsp1,

};



static struct omap_hwmod omap2430_mcbsp1_hwmod = {

	.name		= "mcbsp1",

	.class		= &omap2430_mcbsp_hwmod_class,

	.mpu_irqs	= omap2430_mcbsp1_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp1_irqs),

	.sdma_reqs	= omap2430_mcbsp1_sdma_chs,

	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp1_sdma_chs),

	.main_clk	= "mcbsp1_fck",

	.prcm		= {

		.omap2 = {

			.prcm_reg_id = 1,

			.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,

			.module_offs = CORE_MOD,

			.idlest_reg_id = 1,

			.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,

		},

	},

	.slaves		= omap2430_mcbsp1_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp1_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),

};



/* mcbsp2 */

static struct omap_hwmod_irq_info omap2430_mcbsp2_irqs[] = {

	{ .name = "tx",		.irq = 62 },

	{ .name = "rx",		.irq = 63 },

	{ .name = "common",	.irq = 16 },

};



static struct omap_hwmod_dma_info omap2430_mcbsp2_sdma_chs[] = {

	{ .name = "rx", .dma_req = 34 },

	{ .name = "tx", .dma_req = 33 },

};



static struct omap_hwmod_addr_space omap2430_mcbsp2_addrs[] = {

	{

		.name		= "mpu",

		.pa_start	= 0x48076000,

		.pa_end		= 0x480760ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_core -> mcbsp2 */

static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp2 = {

	.master		= &omap2430_l4_core_hwmod,

	.slave		= &omap2430_mcbsp2_hwmod,

	.clk		= "mcbsp2_ick",

	.addr		= omap2430_mcbsp2_addrs,

	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp2_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mcbsp2 slave ports */

static struct omap_hwmod_ocp_if *omap2430_mcbsp2_slaves[] = {

	&omap2430_l4_core__mcbsp2,

};



static struct omap_hwmod omap2430_mcbsp2_hwmod = {

	.name		= "mcbsp2",

	.class		= &omap2430_mcbsp_hwmod_class,

	.mpu_irqs	= omap2430_mcbsp2_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp2_irqs),

	.sdma_reqs	= omap2430_mcbsp2_sdma_chs,

	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp2_sdma_chs),

	.main_clk	= "mcbsp2_fck",

	.prcm		= {

		.omap2 = {

			.prcm_reg_id = 1,

			.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,

			.module_offs = CORE_MOD,

			.idlest_reg_id = 1,

			.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,

		},

	},

	.slaves		= omap2430_mcbsp2_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp2_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),

};



/* mcbsp3 */

static struct omap_hwmod_irq_info omap2430_mcbsp3_irqs[] = {

	{ .name = "tx",		.irq = 89 },

	{ .name = "rx",		.irq = 90 },

	{ .name = "common",	.irq = 17 },

};



static struct omap_hwmod_dma_info omap2430_mcbsp3_sdma_chs[] = {

	{ .name = "rx", .dma_req = 18 },

	{ .name = "tx", .dma_req = 17 },

};



static struct omap_hwmod_addr_space omap2430_mcbsp3_addrs[] = {

	{

		.name		= "mpu",

		.pa_start	= 0x4808C000,

		.pa_end		= 0x4808C0ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_core -> mcbsp3 */

static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {

	.master		= &omap2430_l4_core_hwmod,

	.slave		= &omap2430_mcbsp3_hwmod,

	.clk		= "mcbsp3_ick",

	.addr		= omap2430_mcbsp3_addrs,

	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp3_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mcbsp3 slave ports */

static struct omap_hwmod_ocp_if *omap2430_mcbsp3_slaves[] = {

	&omap2430_l4_core__mcbsp3,

};



static struct omap_hwmod omap2430_mcbsp3_hwmod = {

	.name		= "mcbsp3",

	.class		= &omap2430_mcbsp_hwmod_class,

	.mpu_irqs	= omap2430_mcbsp3_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp3_irqs),

	.sdma_reqs	= omap2430_mcbsp3_sdma_chs,

	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp3_sdma_chs),

	.main_clk	= "mcbsp3_fck",

	.prcm		= {

		.omap2 = {

			.prcm_reg_id = 1,

			.module_bit = OMAP2430_EN_MCBSP3_SHIFT,

			.module_offs = CORE_MOD,

			.idlest_reg_id = 2,

			.idlest_idle_bit = OMAP2430_ST_MCBSP3_SHIFT,

		},

	},

	.slaves		= omap2430_mcbsp3_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp3_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),

};



/* mcbsp4 */

static struct omap_hwmod_irq_info omap2430_mcbsp4_irqs[] = {

	{ .name = "tx",		.irq = 54 },

	{ .name = "rx",		.irq = 55 },

	{ .name = "common",	.irq = 18 },

};



static struct omap_hwmod_dma_info omap2430_mcbsp4_sdma_chs[] = {

	{ .name = "rx", .dma_req = 20 },

	{ .name = "tx", .dma_req = 19 },

};



static struct omap_hwmod_addr_space omap2430_mcbsp4_addrs[] = {

	{

		.name		= "mpu",

		.pa_start	= 0x4808E000,

		.pa_end		= 0x4808E0ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_core -> mcbsp4 */

static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {

	.master		= &omap2430_l4_core_hwmod,

	.slave		= &omap2430_mcbsp4_hwmod,

	.clk		= "mcbsp4_ick",

	.addr		= omap2430_mcbsp4_addrs,

	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp4_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mcbsp4 slave ports */

static struct omap_hwmod_ocp_if *omap2430_mcbsp4_slaves[] = {

	&omap2430_l4_core__mcbsp4,

};



static struct omap_hwmod omap2430_mcbsp4_hwmod = {

	.name		= "mcbsp4",

	.class		= &omap2430_mcbsp_hwmod_class,

	.mpu_irqs	= omap2430_mcbsp4_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp4_irqs),

	.sdma_reqs	= omap2430_mcbsp4_sdma_chs,

	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp4_sdma_chs),

	.main_clk	= "mcbsp4_fck",

	.prcm		= {

		.omap2 = {

			.prcm_reg_id = 1,

			.module_bit = OMAP2430_EN_MCBSP4_SHIFT,

			.module_offs = CORE_MOD,

			.idlest_reg_id = 2,

			.idlest_idle_bit = OMAP2430_ST_MCBSP4_SHIFT,

		},

	},

	.slaves		= omap2430_mcbsp4_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp4_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),

};



/* mcbsp5 */

static struct omap_hwmod_irq_info omap2430_mcbsp5_irqs[] = {

	{ .name = "tx",		.irq = 81 },

	{ .name = "rx",		.irq = 82 },

	{ .name = "common",	.irq = 19 },

};



static struct omap_hwmod_dma_info omap2430_mcbsp5_sdma_chs[] = {

	{ .name = "rx", .dma_req = 22 },

	{ .name = "tx", .dma_req = 21 },

};



static struct omap_hwmod_addr_space omap2430_mcbsp5_addrs[] = {

	{

		.name		= "mpu",

		.pa_start	= 0x48096000,

		.pa_end		= 0x480960ff,

		.flags		= ADDR_TYPE_RT

	},

};



/* l4_core -> mcbsp5 */

static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {

	.master		= &omap2430_l4_core_hwmod,

	.slave		= &omap2430_mcbsp5_hwmod,

	.clk		= "mcbsp5_ick",

	.addr		= omap2430_mcbsp5_addrs,

	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp5_addrs),

	.user		= OCP_USER_MPU | OCP_USER_SDMA,

};



/* mcbsp5 slave ports */

static struct omap_hwmod_ocp_if *omap2430_mcbsp5_slaves[] = {

	&omap2430_l4_core__mcbsp5,

};



static struct omap_hwmod omap2430_mcbsp5_hwmod = {

	.name		= "mcbsp5",

	.class		= &omap2430_mcbsp_hwmod_class,

	.mpu_irqs	= omap2430_mcbsp5_irqs,

	.mpu_irqs_cnt	= ARRAY_SIZE(omap2430_mcbsp5_irqs),

	.sdma_reqs	= omap2430_mcbsp5_sdma_chs,

	.sdma_reqs_cnt	= ARRAY_SIZE(omap2430_mcbsp5_sdma_chs),

	.main_clk	= "mcbsp5_fck",

	.prcm		= {

		.omap2 = {

			.prcm_reg_id = 1,

			.module_bit = OMAP2430_EN_MCBSP5_SHIFT,

			.module_offs = CORE_MOD,

			.idlest_reg_id = 2,

			.idlest_idle_bit = OMAP2430_ST_MCBSP5_SHIFT,

		},

	},

	.slaves		= omap2430_mcbsp5_slaves,

	.slaves_cnt	= ARRAY_SIZE(omap2430_mcbsp5_slaves),

	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP2430),

};



static __initdata struct omap_hwmod *omap2430_hwmods[] = {

	&omap2430_l3_main_hwmod,
@@ -1606,6 +1919,13 @@ static __initdata struct omap_hwmod *omap2430_hwmods[] = { 
	/* dma_system class*/

	&omap2430_dma_system_hwmod,



	/* mcbsp class */

	&omap2430_mcbsp1_hwmod,

	&omap2430_mcbsp2_hwmod,

	&omap2430_mcbsp3_hwmod,

	&omap2430_mcbsp4_hwmod,

	&omap2430_mcbsp5_hwmod,



	/* mailbox class */

	&omap2430_mailbox_hwmod,

arch/arm/plat-omap/include/plat/mcbsp.h

+2 −0
Original line number Diff line number Diff line
@@ -37,6 +37,8 @@ static struct platform_device omap_mcbsp##port_nr = { \ 
	.id	= OMAP_MCBSP##port_nr,			\

}



#define MCBSP_CONFIG_TYPE2	0x2



#define OMAP7XX_MCBSP1_BASE	0xfffb1000

#define OMAP7XX_MCBSP2_BASE	0xfffb1800