Il 24/05/23 10:30, Julien Stephan ha scritto:
From: Florian Sylvestre <fsylvestre@xxxxxxxxxxxx>
This adds the bindings, for the MIPI CD-PHY module v0.5 embedded in
some Mediatek soc, such as the mt8365
Signed-off-by: Florian Sylvestre <fsylvestre@xxxxxxxxxxxx>
Signed-off-by: Julien Stephan <jstephan@xxxxxxxxxxxx>
---
.../bindings/phy/mediatek,mt8365-csi-rx.yaml | 67 +++++++++++++++++++
MAINTAINERS | 6 ++
2 files changed, 73 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml
diff --git a/Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml b/Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml
new file mode 100644
index 000000000000..a1bd96a98051
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2023 MediaTek, BayLibre
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/mediatek,mt8365-csi-rx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek Sensor Interface MIPI CSI CD-PHY
+
+maintainers:
+ - Julien Stephan <jstephan@xxxxxxxxxxxx>
+ - Andy Hsieh <andy.hsieh@xxxxxxxxxxxx>
+
+description:
+ The SENINF CD-PHY is a set of CD-PHY connected to the SENINF CSI-2
+ receivers. The number of PHYs depends on the SoC model.
+ Depending on the SoC model, each PHYs can be either CD-PHY or D-PHY only
+ capable.
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt8365-csi-rx
+
+ reg:
+ maxItems: 1
+
+ '#phy-cells':
+ const: 0
+
+ mediatek,phy-type:
Instead of declaring a phy-type here like this, can't we instead declare that in
the phy cells, like we're doing with MTK TPHY and like other non-MediaTek PHYs are
already doing?
device {
...
phys = <&csi0_rx PHY_TYPE_CDPHY>;
...
}
Regards,
Angelo
