Merge tag 'v4.4-rockchip-drivers2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/drivers

Some fixes for the new power-domain driver, including restricting
Rockchip Kconfig options, fixing a possible null-pointer and a
typo in the dt-bindings.

* tag 'v4.4-rockchip-drivers2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  dt-bindings: Correct paths in Rockchip power domains binding document
  soc: rockchip: power-domain: don't try to print the clock name in error case
  soc: rockchip: Restrict to ARCH_ROCKCHIP

Signed-off-by: Olof Johansson <olof@lixom.net>

3 files changed, 8 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
index 4be34188afe4..112756e11802 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
@@ -13,7 +13,7 @@ Required properties for power domain controller:
 
 Required properties for power domain sub nodes:
 - reg: index of the power domain, should use macros in:
-        "include/dt-bindings/power-domain/rk3288.h" - for RK3288 type power domain.
+        "include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain.
 - clocks (optional): phandles to clocks which need to be enabled while power domain
         switches state.
 
@@ -35,7 +35,7 @@ Node of a device using power domains must have a power-domains property,
 containing a phandle to the power device node and an index specifying which
 power domain to use.
 The index should use macros in:
-        "include/dt-bindings/power-domain/rk3288.h" - for rk3288 type power domain.
+        "include/dt-bindings/power/rk3288-power.h" - for rk3288 type power domain.
 
 Example of the node using power domain:
 
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index 6ee03994801c..7140ff825598 100644
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -1,3 +1,5 @@
+if ARCH_ROCKCHIP || COMPILE_TEST
+
 #
 # Rockchip Soc drivers
 #
@@ -12,3 +14,5 @@ config ROCKCHIP_PM_DOMAINS
           mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
 
           If unsure, say N.
+
+endif
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 8268d5d2b852..534c58937a56 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -265,8 +265,8 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu,
                 if (IS_ERR(clk)) {
                         error = PTR_ERR(clk);
                         dev_err(pmu->dev,
-                                "%s: failed to get clk %pC (index %d): %d\n",
-                                node->name, clk, i, error);
+                                "%s: failed to get clk at index %d: %d\n",
+                                node->name, i, error);
                         goto err_out;
                 }