mfd: ab8500-core: Add abx500-clk as an mfd child device

Hierarchically, the abx500-clk shall be considered as a child of the
ab8500 core. The abx500-clk is intiated at arch init and thus the clks
will be available when clients needs them.

Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Reviewed-by: Patrice CHOTARD <patrice.chotard@stericsson.com>
Reviewed-by: Gabriel FERNANDEZ <gabriel.fernandez@stericsson.com>
Reviewed-by: Philippe BEGNIC <philippe.begnic@stericsson.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index a4120edbccf2..caab1fd3a03f 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -1189,6 +1189,10 @@ static struct mfd_cell ab9540_devs[] = {
                 .name = "ab8500-regulator",
         },
         {
+                .name = "abx500-clk",
+                .of_compatible = "stericsson,abx500-clk",
+        },
+        {
                 .name = "ab8500-gpadc",
                 .of_compatible = "stericsson,ab8500-gpadc",
                 .num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
@@ -1256,6 +1260,10 @@ static struct mfd_cell ab8505_devs[] = {
                 .name = "ab8500-regulator",
         },
         {
+                .name = "abx500-clk",
+                .of_compatible = "stericsson,abx500-clk",
+        },
+        {
                 .name = "ab8500-gpadc",
                 .num_resources = ARRAY_SIZE(ab8505_gpadc_resources),
                 .resources = ab8505_gpadc_resources,
@@ -1315,6 +1323,10 @@ static struct mfd_cell ab8540_devs[] = {
                 .name = "ab8500-regulator",
         },
         {
+                .name = "abx500-clk",
+                .of_compatible = "stericsson,abx500-clk",
+        },
+        {
                 .name = "ab8500-gpadc",
                 .num_resources = ARRAY_SIZE(ab8505_gpadc_resources),
                 .resources = ab8505_gpadc_resources,