| Message ID | 1524582120-4451-9-git-send-email-christophe.roullier@st.com |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: ethernet: stmmac: add support for stm32mp1 | expand |
On Tue, Apr 24, 2018 at 05:02:00PM +0200, Christophe Roullier wrote: > This patch describes syscon DT bindings. > > Signed-off-by: Christophe Roullier <christophe.roullier@st.com> > --- > Documentation/devicetree/bindings/arm/stm32.txt | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt > index 6808ed9..a871a78 100644 > --- a/Documentation/devicetree/bindings/arm/stm32.txt > +++ b/Documentation/devicetree/bindings/arm/stm32.txt > @@ -8,3 +8,10 @@ using one of the following compatible strings: > st,stm32f746 > st,stm32h743 > st,stm32mp157 > + > +Required nodes: > + > +- syscon: some subnode of the STM32 SoC node must be a > + system controller node pointing to the control registers, > + with the compatible string set to one of these tuples: > + "st,stm32-syscfg", "syscon" This should be a separate file. I'd guess the syscfg registers differ from SoC to SoC, so you need more specific compatible strings. Rob
diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt index 6808ed9..a871a78 100644 --- a/Documentation/devicetree/bindings/arm/stm32.txt +++ b/Documentation/devicetree/bindings/arm/stm32.txt @@ -8,3 +8,10 @@ using one of the following compatible strings: st,stm32f746 st,stm32h743 st,stm32mp157 + +Required nodes: + +- syscon: some subnode of the STM32 SoC node must be a + system controller node pointing to the control registers, + with the compatible string set to one of these tuples: + "st,stm32-syscfg", "syscon"
This patch describes syscon DT bindings. Signed-off-by: Christophe Roullier <christophe.roullier@st.com> --- Documentation/devicetree/bindings/arm/stm32.txt | 7 +++++++ 1 file changed, 7 insertions(+)