dt-bindings: ufs: ti: Fix address properties handling
The ti,j721e-ufs schema and example have a couple of problems related to address properties. First, the default #size-cells and #address-cells are 1 for examples, so they need to be overriden with a bus node. Second, address translation for the child ufs node is broken because 'ranges', '#address-cells', and '#size-cells' are missing from the schema. Acked-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Rob Herring <robh@kernel.org>
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@ -25,6 +25,14 @@ properties:
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power-domains:
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maxItems: 1
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"#address-cells":
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const: 2
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"#size-cells":
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const: 2
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ranges: true
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required:
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- compatible
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- reg
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@ -44,25 +52,32 @@ examples:
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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ufs_wrapper: ufs-wrapper@4e80000 {
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compatible = "ti,j721e-ufs";
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reg = <0x0 0x4e80000 0x0 0x100>;
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power-domains = <&k3_pds 277>;
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clocks = <&k3_clks 277 1>;
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assigned-clocks = <&k3_clks 277 1>;
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assigned-clock-parents = <&k3_clks 277 4>;
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#address-cells = <2>;
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#size-cells = <2>;
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bus {
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#address-cells = <2>;
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#size-cells = <2>;
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ufs@4e84000 {
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compatible = "cdns,ufshc-m31-16nm", "jedec,ufs-2.0";
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reg = <0x0 0x4e84000 0x0 0x10000>;
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interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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freq-table-hz = <19200000 19200000>;
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power-domains = <&k3_pds 277>;
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clocks = <&k3_clks 277 1>;
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assigned-clocks = <&k3_clks 277 1>;
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assigned-clock-parents = <&k3_clks 277 4>;
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clock-names = "core_clk";
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};
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ufs-wrapper@4e80000 {
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compatible = "ti,j721e-ufs";
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reg = <0x0 0x4e80000 0x0 0x100>;
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power-domains = <&k3_pds 277>;
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clocks = <&k3_clks 277 1>;
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assigned-clocks = <&k3_clks 277 1>;
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assigned-clock-parents = <&k3_clks 277 4>;
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ranges = <0x0 0x0 0x0 0x4e80000 0x0 0x14000>;
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#address-cells = <2>;
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#size-cells = <2>;
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ufs@4000 {
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compatible = "cdns,ufshc-m31-16nm", "jedec,ufs-2.0";
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reg = <0x0 0x4000 0x0 0x10000>;
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interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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freq-table-hz = <19200000 19200000>;
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power-domains = <&k3_pds 277>;
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clocks = <&k3_clks 277 1>;
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assigned-clocks = <&k3_clks 277 1>;
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assigned-clock-parents = <&k3_clks 277 4>;
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clock-names = "core_clk";
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};
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};
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};
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