| Message ID | 1412688148-20835-2-git-send-email-seraphin.bonnaffe@st.com |
|---|---|
| State | Needs Review / ACK, archived |
| Headers | show |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | warning | total: 1 errors, 0 warnings, 0 lines checked |
| robh/patch-applied | success |
diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt index fe8150b..80ab9ca 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.txt +++ b/Documentation/devicetree/bindings/mfd/syscon.txt @@ -13,8 +13,13 @@ Required properties: - compatible: Should contain "syscon". - reg: the register region can be accessed from syscon +Optional properties: +- holes: Register regions that cannot be accessed within reg range. + Each hole is described with its offset address, followed by its size. + Examples: gpr: iomuxc-gpr@020e0000 { compatible = "fsl,imx6q-iomuxc-gpr", "syscon"; reg = <0x020e0000 0x38>; + holes = <0x000c 0x8 0x020 0x4>; };
This patch adds DT bindings to declare holes in syscon register maps. Signed-off-by: Seraphin Bonnaffe <seraphin.bonnaffe@st.com> --- Documentation/devicetree/bindings/mfd/syscon.txt | 5 +++++ 1 file changed, 5 insertions(+)