linux-kernel - [PATCH 1/2] dt-bindings: ata: drop unused Exynos SATA bindings

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Message-Id: <20210811083859.28234-1-krzysztof.kozlowski@canonical.com>
Date:   Wed, 11 Aug 2021 10:38:58 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Jens Axboe <axboe@...nel.dk>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] dt-bindings: ata: drop unused Exynos SATA bindings

The Samsung Exynos SoC SATA bindings are not implemented in the kernel,
not used and superseded by generic
Documentation/devicetree/bindings/ata/ahci-platform.txt bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 .../devicetree/bindings/ata/exynos-sata.txt   | 30 -------------------
 1 file changed, 30 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/ata/exynos-sata.txt

diff --git a/Documentation/devicetree/bindings/ata/exynos-sata.txt b/Documentation/devicetree/bindings/ata/exynos-sata.txt
deleted file mode 100644
index cb48448247ea..000000000000
--- a/Documentation/devicetree/bindings/ata/exynos-sata.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-* Samsung AHCI SATA Controller
-
-SATA nodes are defined to describe on-chip Serial ATA controllers.
-Each SATA controller should have its own node.
-
-Required properties:
-- compatible		: compatible list, contains "samsung,exynos5-sata"
-- interrupts		: <interrupt mapping for SATA IRQ>
-- reg			: <registers mapping>
-- samsung,sata-freq	: <frequency in MHz>
-- phys			: Must contain exactly one entry as specified
-			  in phy-bindings.txt
-- phy-names		: Must be "sata-phy"
-
-Optional properties:
-- clocks		: Must contain an entry for each entry in clock-names.
-- clock-names		: Shall be "sata" for the external SATA bus clock,
-			  and "sclk_sata" for the internal controller clock.
-
-Example:
-	sata@...f0000 {
-		compatible = "snps,dwc-ahci";
-		samsung,sata-freq = <66>;
-		reg = <0x122f0000 0x1ff>;
-		interrupts = <0 115 0>;
-		clocks = <&clock 277>, <&clock 143>;
-		clock-names = "sata", "sclk_sata";
-		phys = <&sata_phy>;
-		phy-names = "sata-phy";
-	};
-- 
2.30.2