RPMH power domain properties were initially removed from the
device tree due to the absence of driver support. Support for
SA8775P_MMCX and SA8775P_MMCX_AO has now been added in the RPMH
Power Domain Driver for the SA8775P platform.
Signed-off-by: Aswin Murugan <aswin.muru...@oss.qualcomm.com>
---
v3:
- Removed OF_LIVE_SA8775P config, since there is no SA8775P specific fixups are
done
v2:
- Removed the power domain fixups, since the power domains are handled in
qcom-rpmhpd driver
---
arch/arm/mach-snapdragon/of_fixup.c | 32 +----------------------------
1 file changed, 1 insertion(+), 31 deletions(-)
diff --git a/arch/arm/mach-snapdragon/of_fixup.c
b/arch/arm/mach-snapdragon/of_fixup.c
index b398c6b7b9f..e36c541ac42 100644
--- a/arch/arm/mach-snapdragon/of_fixup.c
+++ b/arch/arm/mach-snapdragon/of_fixup.c
@@ -19,6 +19,7 @@
#define pr_fmt(fmt) "of_fixup: " fmt
#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
#include <dm/of_access.h>
#include <dm/of.h>
#include <event.h>
@@ -129,36 +130,6 @@ static void fixup_usb_nodes(struct device_node *root)
}
}
-/* Remove all references to the rpmhpd device */
-static void fixup_power_domains(struct device_node *root)
-{
- struct device_node *pd = NULL, *np = NULL;
- struct property *prop;
- const __be32 *val;
-
- /* All Qualcomm platforms name the rpm(h)pd "power-controller" */
- for_each_of_allnodes_from(root, pd) {
- if (pd->name && !strcmp("power-controller", pd->name))
- break;
- }
-
- /* Sanity check that this is indeed a power domain controller */
- if (!of_find_property(pd, "#power-domain-cells", NULL)) {
- log_err("Found power-controller but it doesn't have
#power-domain-cells\n");
- return;
- }
-
- /* Remove all references to the power domain controller */
- for_each_of_allnodes_from(root, np) {
- if (!(prop = of_find_property(np, "power-domains", NULL)))
- continue;
-
- val = prop->value;
- if (val[0] == cpu_to_fdt32(pd->phandle))
- of_remove_property(np, prop);
- }
-}
-
#define time_call(func, ...) \
do { \
u64 start = timer_get_us(); \
@@ -171,7 +142,6 @@ static int qcom_of_fixup_nodes(void * __maybe_unused ctx,
struct event *event)
struct device_node *root = event->data.of_live_built.root;
time_call(fixup_usb_nodes, root);
- time_call(fixup_power_domains, root);
return 0;
}
--
2.34.1
