Convert Broadcom Kona family SDHCI controller bindings to DT schema.
Changes during conversion:
- also mark reg and interrupts as required
- drop deprecated compatible (it's been deprecated for ~10 years)
Signed-off-by: Stanislav Jakubek <stano.jakubek@xxxxxxxxx>
---
.../bindings/mmc/brcm,kona-sdhci.txt | 21 --------
.../bindings/mmc/brcm,kona-sdhci.yaml | 48 +++++++++++++++++++
2 files changed, 48 insertions(+), 21 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.txt
create mode 100644 Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml
diff --git a/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.txt b/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.txt
deleted file mode 100644
index 7f5dd83f5bd9..000000000000
--- a/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Broadcom BCM281xx SDHCI
-
-This file documents differences between the core properties in mmc.txt
-and the properties present in the bcm281xx SDHCI
-
-Required properties:
-- compatible : Should be "brcm,kona-sdhci"
-- DEPRECATED: compatible : Should be "bcm,kona-sdhci"
-- clocks: phandle + clock specifier pair of the external clock
-
-Refer to clocks/clock-bindings.txt for generic clock consumer properties.
-
-Example:
-
-sdio2: sdio@3f1a0000 {
- compatible = "brcm,kona-sdhci";
- reg = <0x3f1a0000 0x10000>;
- clocks = <&sdio3_clk>;
- interrupts = <0x0 74 0x4>;
-};
-
diff --git a/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml b/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml
new file mode 100644
index 000000000000..87711edf9b39
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/brcm,kona-sdhci.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom Kona family SDHCI controller
+
+maintainers:
+ - Florian Fainelli <f.fainelli@xxxxxxxxx>
+
+allOf:
+ - $ref: sdhci-common.yaml#
+
+properties:
+ compatible:
+ const: brcm,kona-sdhci
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include "dt-bindings/clock/bcm281xx.h"
+
+ mmc@3f1a0000 {
+ compatible = "brcm,kona-sdhci";
+ reg = <0x3f1a0000 0x10000>;
+ clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ };
+...
--
2.25.1
