lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

OMAP4: hwmod: Naming of address space

Browse Source 
Added a name to address space belonging to SDMA and MPU facilitating
the driver to get the address space info by name. Added a revision
member inorder to facilitate the driver to differentiate between
mcbsp in different omap.
Also added a platform_get_irq in probe to get irq number by index since
from OMAP4, there will be a single irq line.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kishon Vijay Abraham I
2011-02-24 15:16:50 +05:30
committed by Tony Lindgren
parent dc48e5fc78
commit cb7e9ded32
3 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/mach-omap2/omap_hwmod_44xx_data.c
View File

@@ -25,6 +25,7 @@
#include <plat/gpio.h>
#include <plat/dma.h>
#include <plat/mcspi.h>
#include <plat/mcbsp.h>
#include "omap_hwmod_common_data.h"
@@ -2737,6 +2738,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_mcbsp_sysc = {
static struct omap_hwmod_class omap44xx_mcbsp_hwmod_class = {
.name = "mcbsp",
.sysc = &omap44xx_mcbsp_sysc,
.rev = MCBSP_CONFIG_TYPE4,
};
/* mcbsp1 */
@@ -2752,6 +2754,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp1_sdma_reqs[] = {
static struct omap_hwmod_addr_space omap44xx_mcbsp1_addrs[] = {
{
.name = "mpu",
.pa_start = 0x40122000,
.pa_end = 0x401220ff,
.flags = ADDR_TYPE_RT
@@ -2770,6 +2773,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1 = {
static struct omap_hwmod_addr_space omap44xx_mcbsp1_dma_addrs[] = {
{
.name = "dma",
.pa_start = 0x49022000,
.pa_end = 0x490220ff,
.flags = ADDR_TYPE_RT
@@ -2823,6 +2827,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp2_sdma_reqs[] = {
static struct omap_hwmod_addr_space omap44xx_mcbsp2_addrs[] = {
{
.name = "mpu",
.pa_start = 0x40124000,
.pa_end = 0x401240ff,
.flags = ADDR_TYPE_RT
@@ -2841,6 +2846,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2 = {
static struct omap_hwmod_addr_space omap44xx_mcbsp2_dma_addrs[] = {
{
.name = "dma",
.pa_start = 0x49024000,
.pa_end = 0x490240ff,
.flags = ADDR_TYPE_RT
@@ -2894,6 +2900,7 @@ static struct omap_hwmod_dma_info omap44xx_mcbsp3_sdma_reqs[] = {
static struct omap_hwmod_addr_space omap44xx_mcbsp3_addrs[] = {
{
.name = "mpu",
.pa_start = 0x40126000,
.pa_end = 0x401260ff,
.flags = ADDR_TYPE_RT
@@ -2912,6 +2919,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3 = {
static struct omap_hwmod_addr_space omap44xx_mcbsp3_dma_addrs[] = {
{
.name = "dma",
.pa_start = 0x49026000,
.pa_end = 0x490260ff,
.flags = ADDR_TYPE_RT