On Mon, Oct 07, 2024 at 04:03:37PM +0200, Neil Armstrong wrote:
Move the common MMC "slot" properties because they are shared by the
single-slot or multi-slot controllers, and will help defining a simple
mmc-slot bindings document with proper slot properties and nodename.
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
.../bindings/mmc/mmc-controller-common.yaml | 357 +++++++++++++++++++++
.../devicetree/bindings/mmc/mmc-controller.yaml | 344 +-------------------
2 files changed, 360 insertions(+), 341 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml
new file mode 100644
index 000000000000..e02d3cbcc271
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml
@@ -0,0 +1,357 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/mmc-controller-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MMC Controller & Slots Common Properties
+
+maintainers:
+ - Ulf Hansson <ulf.hansson@xxxxxxxxxx>
+
+description: |
Don't need '|'.
+ These properties are common to multiple MMC host controllers and the
+ possible slots or ports for multi-slot controllers.
+
+properties:
+ "#address-cells":
+ const: 1
+ description: |
Ditto.
+ The cell is the slot ID if a function subnode is used.