linux-kernel - [PATCH 2/3] dt-bindings: ata: qcom,ipq806x-ahci: use dtschema

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240716105245.49549-3-rayyan.ansari@linaro.org>
Date: Tue, 16 Jul 2024 11:46:00 +0100
From: Rayyan Ansari <rayyan.ansari@...aro.org>
To: devicetree@...r.kernel.org,
	linux-arm-msm@...r.kernel.org
Cc: Rayyan Ansari <rayyan.ansari@...aro.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Damien Le Moal <dlemoal@...nel.org>,
	de Goede <hdegoede@...hat.com>,
	Jens Axboe <axboe@...nel.dk>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Niklas Cassel <cassel@...nel.org>,
	Rob Herring <robh@...nel.org>
Subject: [PATCH 2/3] dt-bindings: ata: qcom,ipq806x-ahci: use dtschema

Remove old text bindings and add ipq806x AHCI compatible to
ahci-common.yaml, as well as its required properties.

Signed-off-by: Rayyan Ansari <rayyan.ansari@...aro.org>
---
 .../bindings/ata/ahci-platform.yaml           | 39 ++++++++++++++-
 .../devicetree/bindings/ata/qcom-sata.txt     | 48 -------------------
 2 files changed, 37 insertions(+), 50 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/ata/qcom-sata.txt

diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.yaml b/Documentation/devicetree/bindings/ata/ahci-platform.yaml
index 358617115bb8..b103d2c44421 100644
--- a/Documentation/devicetree/bindings/ata/ahci-platform.yaml
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.yaml
@@ -30,6 +30,7 @@ select:
           - marvell,armada-3700-ahci
           - marvell,armada-8k-ahci
           - marvell,berlin2q-ahci
+          - qcom,ipq806x-ahci
           - socionext,uniphier-pro4-ahci
           - socionext,uniphier-pxs2-ahci
           - socionext,uniphier-pxs3-ahci
@@ -45,6 +46,7 @@ properties:
               - marvell,armada-8k-ahci
               - marvell,berlin2-ahci
               - marvell,berlin2q-ahci
+              - qcom,ipq806x-ahci
               - socionext,uniphier-pro4-ahci
               - socionext,uniphier-pxs2-ahci
               - socionext,uniphier-pxs3-ahci
@@ -64,11 +66,11 @@ properties:
 
   clocks:
     minItems: 1
-    maxItems: 3
+    maxItems: 5
 
   clock-names:
     minItems: 1
-    maxItems: 3
+    maxItems: 5
 
   interrupts:
     maxItems: 1
@@ -97,6 +99,39 @@ required:
 
 allOf:
   - $ref: ahci-common.yaml#
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq806x-ahci
+    then:
+      properties:
+        clocks:
+          minItems: 5
+        clock-names:
+          items:
+            - const: slave_iface
+            - const: iface
+            - const: core
+            - const: rxoob
+            - const: pmalive
+        assigned-clocks:
+          minItems: 2
+          maxItems: 2
+        assigned-clock-rates:
+          items:
+            - const: 100000000
+            - const: 100000000
+      required:
+        - phys
+        - phy-names
+        - clocks
+        - clock-names
+        - assigned-clocks
+        - assigned-clock-rates
+
   - if:
       properties:
         compatible:
diff --git a/Documentation/devicetree/bindings/ata/qcom-sata.txt b/Documentation/devicetree/bindings/ata/qcom-sata.txt
deleted file mode 100644
index 094de91cd9fd..000000000000
--- a/Documentation/devicetree/bindings/ata/qcom-sata.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-* Qualcomm 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, must contain "generic-ahci"
-- interrupts		: <interrupt mapping for SATA IRQ>
-- reg			: <registers mapping>
-- phys			: Must contain exactly one entry as specified
-			  in phy-bindings.txt
-- phy-names		: Must be "sata-phy"
-
-Required properties for "qcom,ipq806x-ahci" compatible:
-- clocks		: Must contain an entry for each entry in clock-names.
-- clock-names		: Shall be:
-				"slave_iface" - Fabric port AHB clock for SATA
-				"iface" - AHB clock
-				"core" - core clock
-				"rxoob" - RX out-of-band clock
-				"pmalive" - Power Module Alive clock
-- assigned-clocks	: Shall be:
-				SATA_RXOOB_CLK
-				SATA_PMALIVE_CLK
-- assigned-clock-rates	: Shall be:
-				100Mhz (100000000) for SATA_RXOOB_CLK
-				100Mhz (100000000) for SATA_PMALIVE_CLK
-
-Example:
-	sata@...00000 {
-		compatible = "qcom,ipq806x-ahci", "generic-ahci";
-		reg = <0x29000000 0x180>;
-
-		interrupts = <0 209 0x0>;
-
-		clocks = <&gcc SFAB_SATA_S_H_CLK>,
-			 <&gcc SATA_H_CLK>,
-			 <&gcc SATA_A_CLK>,
-			 <&gcc SATA_RXOOB_CLK>,
-			 <&gcc SATA_PMALIVE_CLK>;
-		clock-names = "slave_iface", "iface", "core",
-				"rxoob", "pmalive";
-		assigned-clocks = <&gcc SATA_RXOOB_CLK>, <&gcc SATA_PMALIVE_CLK>;
-		assigned-clock-rates = <100000000>, <100000000>;
-
-		phys = <&sata_phy>;
-		phy-names = "sata-phy";
-	};
-- 
2.45.2