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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-27 11:22:53 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-28 15:31:59 +0100 |
| commit | 5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08 (patch) | |
| tree | 0634f20e5f75f3d44242af47eebd9ea1ce0163f6 /dts/Bindings/mtd | |
| parent | db35548372eaee835fbf9bae68c08362ba59d49d (diff) | |
| download | barebox-5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08.tar.gz barebox-5f3e773ca4830daf71c7b5eee0c6b1dfe4d09c08.tar.xz | |
dts: update to v5.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mtd')
| -rw-r--r-- | dts/Bindings/mtd/jedec,spi-nor.yaml | 3 | ||||
| -rw-r--r-- | dts/Bindings/mtd/renesas-nandc.yaml | 61 | ||||
| -rw-r--r-- | dts/Bindings/mtd/ti,gpmc-nand.yaml | 10 |
3 files changed, 72 insertions, 2 deletions
diff --git a/dts/Bindings/mtd/jedec,spi-nor.yaml b/dts/Bindings/mtd/jedec,spi-nor.yaml index ed590d7c6e..39421f7233 100644 --- a/dts/Bindings/mtd/jedec,spi-nor.yaml +++ b/dts/Bindings/mtd/jedec,spi-nor.yaml @@ -11,6 +11,7 @@ maintainers: allOf: - $ref: "mtd.yaml#" + - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: @@ -88,7 +89,7 @@ patternProperties: "^otp(-[0-9]+)?$": type: object -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/dts/Bindings/mtd/renesas-nandc.yaml b/dts/Bindings/mtd/renesas-nandc.yaml new file mode 100644 index 0000000000..2870d36361 --- /dev/null +++ b/dts/Bindings/mtd/renesas-nandc.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/renesas-nandc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R-Car Gen3 & RZ/N1x NAND flash controller device tree bindings + +maintainers: + - Miquel Raynal <miquel.raynal@bootlin.com> + +allOf: + - $ref: "nand-controller.yaml" + +properties: + compatible: + oneOf: + - items: + - enum: + - renesas,r9a06g032-nandc + - const: renesas,rzn1-nandc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: APB host controller clock + - description: External NAND bus clock + + clock-names: + items: + - const: hclk + - const: eclk + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/r9a06g032-sysctrl.h> + + nand-controller@40102000 { + compatible = "renesas,r9a06g032-nandc", "renesas,rzn1-nandc"; + reg = <0x40102000 0x2000>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysctrl R9A06G032_HCLK_NAND>, <&sysctrl R9A06G032_CLK_NAND>; + clock-names = "hclk", "eclk"; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/dts/Bindings/mtd/ti,gpmc-nand.yaml b/dts/Bindings/mtd/ti,gpmc-nand.yaml index beb26b9bcf..4ac198814b 100644 --- a/dts/Bindings/mtd/ti,gpmc-nand.yaml +++ b/dts/Bindings/mtd/ti,gpmc-nand.yaml @@ -16,7 +16,10 @@ description: properties: compatible: - const: ti,omap2-nand + items: + - enum: + - ti,am64-nand + - ti,omap2-nand reg: maxItems: 1 @@ -53,6 +56,11 @@ properties: enum: [8, 16] default: 8 + rb-gpios: + description: + GPIO connection to R/B signal from NAND chip + maxItems: 1 + patternProperties: "@[0-9a-f]+$": $ref: "/schemas/mtd/partitions/partition.yaml" |