ARM: dts: rockchip: add sram to bus_intmem nodename for rk3288

A test with the command below gives for example these errors:

arch/arm/boot/dts/rk3288-evb-act8846.dt.yaml:
bus_intmem@ff700000: $nodename:0: 'bus_intmem@ff700000'
does not match '^sram(@.*)?'
arch/arm/boot/dts/rk3288-evb-rk808.dt.yaml:
bus_intmem@ff700000: $nodename:0: 'bus_intmem@ff700000'
does not match '^sram(@.*)?'

'rockchip-pmu-sram.txt' inherit properties from 'sram.yaml'.
Fix this error by adding 'sram' to the bus_intmem nodename
in 'rk3288.dtsi'. But 'sram' is also a node name already in use.
To prevent confusion rename it to 'pmu_sram'.

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/sram/sram.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200228155354.27206-3-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 9beb662..039e8aa 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -718,7 +718,7 @@
                status = "disabled";
        };
 
-       bus_intmem@ff700000 {
+       bus_intmem: sram@ff700000 {
                compatible = "mmio-sram";
                reg = <0x0 0xff700000 0x0 0x18000>;
                #address-cells = <1>;
@@ -730,7 +730,7 @@
                };
        };
 
-       sram@ff720000 {
+       pmu_sram: sram@ff720000 {
                compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
                reg = <0x0 0xff720000 0x0 0x1000>;
        };