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[90.63.244.31]) by smtp.googlemail.com with ESMTPSA id x6sm3328301wrn.18.2022.01.27.12.03.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jan 2022 12:03:17 -0800 (PST) From: Corentin Labbe To: linus.walleij@linaro.org, miquel.raynal@bootlin.com, richard@nod.at, robh+dt@kernel.org, vigneshr@ti.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Corentin Labbe Subject: [PATCH] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt Date: Thu, 27 Jan 2022 20:03:10 +0000 Message-Id: <20220127200310.4150981-1-clabbe@baylibre.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by Documentation/devicetree/bindings/mtd/mtd-physmap.yaml. Signed-off-by: Corentin Labbe Reviewed-by: Linus Walleij --- .../bindings/mtd/cortina,gemini-flash.txt | 24 ------------------- .../devicetree/bindings/mtd/mtd-physmap.yaml | 18 +++++++++++++- 2 files changed, 17 insertions(+), 25 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt diff --git a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt b/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt deleted file mode 100644 index efa5b2aba829..000000000000 --- a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt +++ /dev/null @@ -1,24 +0,0 @@ -Flash device on Cortina Systems Gemini SoC - -This flash is regular CFI compatible (Intel or AMD extended) flash chips with -some special bits that can be controlled by the machine's system controller. - -Required properties: -- compatible : must be "cortina,gemini-flash", "cfi-flash"; -- reg : memory address for the flash chip -- syscon : must be a phandle to the system controller -- bank-width : width in bytes of flash interface, should be <2> - -For the rest of the properties, see mtd-physmap.yaml. - -The device tree may optionally contain sub-nodes describing partitions of the -address space. See partition.txt for more detail. - -Example: - -flash@30000000 { - compatible = "cortina,gemini-flash", "cfi-flash"; - reg = <0x30000000 0x01000000>; - syscon = <&syscon>; - bank-width = <2>; -}; diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml index f827984936f6..5b4440e005bc 100644 --- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml +++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml @@ -44,7 +44,9 @@ properties: - numonyx,js28f128 - sst,sst39vf320 - xlnx,xps-mch-emc-2.00.a - - const: cfi-flash + - enum: + - cfi-flash + - jedec-flash - items: - enum: - cypress,cy7c1019dv33-10zsxi @@ -127,6 +129,20 @@ required: - compatible - reg +if: + properties: + compatible: + contains: + const: cortina,gemini-flash +then: + properties: + syscon: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the syscom controller + required: + - syscon + # FIXME: A parent bus may define timing properties additionalProperties: true