summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c22
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2420.h3
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2430.h3
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_34xx.h3
-rw-r--r--arch/arm/plat-omap/include/plat/omap_hwmod.h26
5 files changed, 23 insertions, 34 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index fb11ec176d55..501660aae962 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -416,18 +416,18 @@ static int _init_main_clk(struct omap_hwmod *oh)
struct clk *c;
int ret = 0;
- if (!oh->clkdev_con_id)
+ if (!oh->main_clk)
return 0;
- c = clk_get_sys(oh->clkdev_dev_id, oh->clkdev_con_id);
- WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get main_clk %s.%s\n",
- oh->name, oh->clkdev_dev_id, oh->clkdev_con_id);
+ c = omap_clk_get_by_name(oh->main_clk);
+ WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get main_clk %s\n",
+ oh->name, oh->main_clk);
if (IS_ERR(c))
ret = -EINVAL;
oh->_clk = c;
WARN(!c->clkdm, "omap_hwmod: %s: missing clockdomain for %s.\n",
- oh->clkdev_con_id, c->name);
+ oh->main_clk, c->name);
return ret;
}
@@ -450,13 +450,12 @@ static int _init_interface_clks(struct omap_hwmod *oh)
return 0;
for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
- if (!os->clkdev_con_id)
+ if (!os->clk)
continue;
- c = clk_get_sys(os->clkdev_dev_id, os->clkdev_con_id);
+ c = omap_clk_get_by_name(os->clk);
WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get "
- "interface_clk %s.%s\n", oh->name,
- os->clkdev_dev_id, os->clkdev_con_id);
+ "interface_clk %s\n", oh->name, os->clk);
if (IS_ERR(c))
ret = -EINVAL;
os->_clk = c;
@@ -480,10 +479,9 @@ static int _init_opt_clks(struct omap_hwmod *oh)
int ret = 0;
for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) {
- c = clk_get_sys(oc->clkdev_dev_id, oc->clkdev_con_id);
+ c = omap_clk_get_by_name(oc->clk);
WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get opt_clk "
- "%s.%s\n", oh->name, oc->clkdev_dev_id,
- oc->clkdev_con_id);
+ "%s\n", oh->name, oc->clk);
if (IS_ERR(c))
ret = -EINVAL;
oc->_clk = c;
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420.h b/arch/arm/mach-omap2/omap_hwmod_2420.h
index a9ca1b99a301..5932c1d3e07b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420.h
+++ b/arch/arm/mach-omap2/omap_hwmod_2420.h
@@ -117,8 +117,7 @@ static struct omap_hwmod_ocp_if *omap2420_mpu_masters[] = {
/* MPU */
static struct omap_hwmod omap2420_mpu_hwmod = {
.name = "mpu_hwmod",
- .clkdev_dev_id = NULL,
- .clkdev_con_id = "mpu_ck",
+ .main_clk = "mpu_ck",
.masters = omap2420_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap2420_mpu_masters),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430.h b/arch/arm/mach-omap2/omap_hwmod_2430.h
index 59a208bea6c2..91f79c05a98c 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430.h
+++ b/arch/arm/mach-omap2/omap_hwmod_2430.h
@@ -119,8 +119,7 @@ static struct omap_hwmod_ocp_if *omap2430_mpu_masters[] = {
/* MPU */
static struct omap_hwmod omap2430_mpu_hwmod = {
.name = "mpu_hwmod",
- .clkdev_dev_id = NULL,
- .clkdev_con_id = "mpu_ck",
+ .main_clk = "mpu_ck",
.masters = omap2430_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap2430_mpu_masters),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
diff --git a/arch/arm/mach-omap2/omap_hwmod_34xx.h b/arch/arm/mach-omap2/omap_hwmod_34xx.h
index 2e629dcb2fb1..26991147d5ee 100644
--- a/arch/arm/mach-omap2/omap_hwmod_34xx.h
+++ b/arch/arm/mach-omap2/omap_hwmod_34xx.h
@@ -143,8 +143,7 @@ static struct omap_hwmod_ocp_if *omap34xx_mpu_masters[] = {
/* MPU */
static struct omap_hwmod omap34xx_mpu_hwmod = {
.name = "mpu_hwmod",
- .clkdev_dev_id = NULL,
- .clkdev_con_id = "arm_fck",
+ .main_clk = "arm_fck",
.masters = omap34xx_mpu_masters,
.masters_cnt = ARRAY_SIZE(omap34xx_mpu_masters),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 665420e89c21..de4d0422cd2a 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -110,8 +110,7 @@ struct omap_hwmod_dma_info {
/**
* struct omap_hwmod_opt_clk - optional clocks used by this hwmod
* @role: "sys", "32k", "tv", etc -- for use in clk_get()
- * @clkdev_dev_id: opt clock: clkdev dev_id string
- * @clkdev_con_id: opt clock: clkdev con_id string
+ * @clk: opt clock: OMAP clock name
* @_clk: pointer to the struct clk (filled in at runtime)
*
* The module's interface clock and main functional clock should not
@@ -119,8 +118,7 @@ struct omap_hwmod_dma_info {
*/
struct omap_hwmod_opt_clk {
const char *role;
- const char *clkdev_dev_id;
- const char *clkdev_con_id;
+ const char *clk;
struct clk *_clk;
};
@@ -187,8 +185,7 @@ struct omap_hwmod_addr_space {
* @master: struct omap_hwmod that initiates OCP transactions on this link
* @slave: struct omap_hwmod that responds to OCP transactions on this link
* @addr: address space associated with this link
- * @clkdev_dev_id: interface clock: clkdev dev_id string
- * @clkdev_con_id: interface clock: clkdev con_id string
+ * @clk: interface clock: OMAP clock name
* @_clk: pointer to the interface struct clk (filled in at runtime)
* @fw: interface firewall data
* @addr_cnt: ARRAY_SIZE(@addr)
@@ -207,8 +204,7 @@ struct omap_hwmod_ocp_if {
struct omap_hwmod *master;
struct omap_hwmod *slave;
struct omap_hwmod_addr_space *addr;
- const char *clkdev_dev_id;
- const char *clkdev_con_id;
+ const char *clk;
struct clk *_clk;
union {
struct omap_hwmod_omap2_firewall omap2;
@@ -401,8 +397,7 @@ struct omap_hwmod_omap4_prcm {
* @mpu_irqs: ptr to an array of MPU IRQs (see also mpu_irqs_cnt)
* @sdma_chs: ptr to an array of SDMA channel IDs (see also sdma_chs_cnt)
* @prcm: PRCM data pertaining to this hwmod
- * @clkdev_dev_id: main clock: clkdev dev_id string
- * @clkdev_con_id: main clock: clkdev con_id string
+ * @main_clk: main clock: OMAP clock name
* @_clk: pointer to the main struct clk (filled in at runtime)
* @opt_clks: other device clocks that drivers can request (0..*)
* @masters: ptr to array of OCP ifs that this hwmod can initiate on
@@ -426,10 +421,10 @@ struct omap_hwmod_omap4_prcm {
* @omap_chip: OMAP chips this hwmod is present on
* @node: list node for hwmod list (internal use)
*
- * @clkdev_dev_id, @clkdev_con_id, and @clk all refer to this module's "main
- * clock," which for our purposes is defined as "the functional clock needed
- * for register accesses to complete." Modules may not have a main clock if
- * the interface clock also serves as a main clock.
+ * @main_clk refers to this module's "main clock," which for our
+ * purposes is defined as "the functional clock needed for register
+ * accesses to complete." Modules may not have a main clock if the
+ * interface clock also serves as a main clock.
*
* Parameter names beginning with an underscore are managed internally by
* the omap_hwmod code and should not be set during initialization.
@@ -443,8 +438,7 @@ struct omap_hwmod {
struct omap_hwmod_omap2_prcm omap2;
struct omap_hwmod_omap4_prcm omap4;
} prcm;
- const char *clkdev_dev_id;
- const char *clkdev_con_id;
+ const char *main_clk;
struct clk *_clk;
struct omap_hwmod_opt_clk *opt_clks;
struct omap_hwmod_ocp_if **masters; /* connect to *_IA */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 15:35:34 +0000