[PATCH 1/2] dt-bindings: ata: drop unused Exynos SATA bindings
From: Krzysztof Kozlowski <hidden>
Date: 2021-08-11 08:40:51
Also in:
linux-arm-kernel, linux-devicetree, linux-samsung-soc, lkml
Subsystem:
libata subsystem (serial and parallel ata drivers), open firmware and flattened device tree bindings, the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The Samsung Exynos SoC SATA bindings are not implemented in the kernel, not used and superseded by generic Documentation/devicetree/bindings/ata/ahci-platform.txt bindings.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 <redacted> --- .../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@122f0000 { - 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