lkml.org 
[lkml]   [2023]   [Mar]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 1/2] dt-bindings: spi: add Amlogic Meson A1 SPI controller
Date
Add YAML devicetree Amlogic Meson A113L (A1 family) SPIFC Driver.

This patch has dependencies on the A1 clock series which is still under
review - https://lore.kernel.org/all/20230321193014.26349-1-ddrokosov@sberdevices.ru/

Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
---
.../bindings/spi/amlogic,meson-a1-spifc.yaml | 42 +++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/amlogic,meson-a1-spifc.yaml

diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-a1-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-a1-spifc.yaml
new file mode 100644
index 000000000000..d2b1c754a6e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/amlogic,meson-a1-spifc.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/amlogic,meson-a1-spifc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson A1 SPI Flash Controller
+
+maintainers:
+ - Martin Kurbanov <mmkurbanov@sberdevices.ru>
+
+allOf:
+ - $ref: spi-controller.yaml#
+
+properties:
+ compatible:
+ enum:
+ - amlogic,meson-a1-spifc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/amlogic,a1-clkc.h>
+ spi@fd000400 {
+ compatible = "amlogic,meson-a1-spifc";
+ reg = <0xfd000400 0x290>;
+ clocks = <&clkc_periphs CLKID_SPIFC>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
--
2.40.0
\
 
 \ /
  Last update: 2023-03-27 23:15    [W:0.081 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site