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ARM: dts: STi: Add fake reg property for remote processors 

As st231-gp0, st231-delta are part of SoC, we add a fake reg
property instead of moving all these nodes outside soc node.
This allows to fix the following warning when compiling
dtb with W=1 option:

arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/st231-gp0 missing or empty reg/ranges property
arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/st231-delta missing or empty reg/ranges property
arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/delta0 missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/st231-gp0 missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/st231-delta missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/delta0 missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/st231-gp0 missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/st231-delta missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/delta0 missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/st231-gp0 missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/st231-delta missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/delta0 missing or empty reg/ranges property

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
hifive-unleashed-5.1
Patrice Chotard 2018-01-19 09:09:05 +01:00
parent 07c5e5c1b1
commit 5eccdffb61
2 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/boot/dts/stih407-family.dtsi
View File

@ -805,8 +805,9 @@
status = "okay";
};
st231_gp0: st231-gp0 {
st231_gp0: st231-gp0@0 {
compatible = "st,st231-rproc";
reg = <0 0>;
memory-region = <&gp0_reserved>;
resets = <&softreset STIH407_ST231_GP0_SOFTRESET>;
reset-names = "sw_reset";
@ -818,8 +819,9 @@
mboxes = <&mailbox0 0 2>, <&mailbox2 0 1>, <&mailbox0 0 3>, <&mailbox2 0 0>;
};
st231_delta: st231-delta {
st231_delta: st231-delta@0 {
compatible = "st,st231-rproc";
reg = <0 0>;
memory-region = <&delta_reserved>;
resets = <&softreset STIH407_ST231_DMU_SOFTRESET>;
reset-names = "sw_reset";
@ -982,8 +984,9 @@
status = "disabled";
};
delta0 {
delta0@0 {
compatible = "st,st-delta";
reg = <0 0>;
clock-names = "delta",
"delta-st231",
"delta-flash-promip";

2
arch/arm/boot/dts/stih410.dtsi
View File

@ -274,7 +274,7 @@
interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>;
};
delta0 {
delta0@0 {
compatible = "st,st-delta";
clock-names = "delta",
"delta-st231",