From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: ulf.hansson@linaro.org, robh+dt@kernel.org, krzk+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, wg@grandegger.com, mkl@pengutronix.de, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, qiangqing.zhang@nxp.com Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, Peng Fan <peng.fan@nxp.com> Subject: [PATCH 4/4] dt-bindings: net: imx-dwmac: introduce nvmem property Date: Thu, 24 Mar 2022 12:20:24 +0800 [thread overview] Message-ID: <20220324042024.26813-5-peng.fan@oss.nxp.com> (raw) In-Reply-To: <20220324042024.26813-1-peng.fan@oss.nxp.com> From: Peng Fan <peng.fan@nxp.com> To i.MX8M Family variants, dwmac maybe fused out. Bootloader could use this property to read out the fuse value and mark the node status at runtime. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml index 011363166789..911e510d14c6 100644 --- a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml +++ b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml @@ -62,6 +62,15 @@ properties: Should be phandle/offset pair. The phandle to the syscon node which encompases the GPR register, and the offset of the GPR register. + nvmem-cells: + maxItems: 1 + description: + Nvmem data cell that indicate whether this IP is fused or not. + + nvmem-cell-names: + items: + - const: fused + snps,rmii_refclk_ext: $ref: /schemas/types.yaml#/definitions/flag description: -- 2.35.1
WARNING: multiple messages have this Message-ID (diff)
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: ulf.hansson@linaro.org, robh+dt@kernel.org, krzk+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, wg@grandegger.com, mkl@pengutronix.de, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, qiangqing.zhang@nxp.com Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, Peng Fan <peng.fan@nxp.com> Subject: [PATCH 4/4] dt-bindings: net: imx-dwmac: introduce nvmem property Date: Thu, 24 Mar 2022 12:20:24 +0800 [thread overview] Message-ID: <20220324042024.26813-5-peng.fan@oss.nxp.com> (raw) In-Reply-To: <20220324042024.26813-1-peng.fan@oss.nxp.com> From: Peng Fan <peng.fan@nxp.com> To i.MX8M Family variants, dwmac maybe fused out. Bootloader could use this property to read out the fuse value and mark the node status at runtime. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml index 011363166789..911e510d14c6 100644 --- a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml +++ b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml @@ -62,6 +62,15 @@ properties: Should be phandle/offset pair. The phandle to the syscon node which encompases the GPR register, and the offset of the GPR register. + nvmem-cells: + maxItems: 1 + description: + Nvmem data cell that indicate whether this IP is fused or not. + + nvmem-cell-names: + items: + - const: fused + snps,rmii_refclk_ext: $ref: /schemas/types.yaml#/definitions/flag description: -- 2.35.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-03-24 3:40 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-24 4:20 [PATCH 0/4] dt-bindings: imx: add nvmem property Peng Fan (OSS) 2022-03-24 4:20 ` Peng Fan (OSS) 2022-03-24 4:20 ` [PATCH 1/4] dt-bindings: can: fsl,flexcan: introduce " Peng Fan (OSS) 2022-03-24 4:20 ` Peng Fan (OSS) 2022-03-24 4:20 ` [PATCH 2/4] dt-bindings: net: fsl,fec: " Peng Fan (OSS) 2022-03-24 4:20 ` Peng Fan (OSS) 2022-03-24 14:18 ` Rob Herring 2022-03-24 14:18 ` Rob Herring 2022-03-24 4:20 ` [PATCH 3/4] dt-bindings: mmc: imx-esdhc: " Peng Fan (OSS) 2022-03-24 4:20 ` Peng Fan (OSS) 2022-03-24 4:20 ` Peng Fan (OSS) [this message] 2022-03-24 4:20 ` [PATCH 4/4] dt-bindings: net: imx-dwmac: " Peng Fan (OSS) 2022-03-24 14:18 ` Rob Herring 2022-03-24 14:18 ` Rob Herring 2022-03-24 11:11 ` [PATCH 0/4] dt-bindings: imx: add " Uwe Kleine-König 2022-03-24 11:11 ` Uwe Kleine-König 2022-03-24 11:16 ` Ahmad Fatoum 2022-03-24 11:16 ` Ahmad Fatoum 2022-03-24 12:21 ` Peng Fan 2022-03-24 12:21 ` Peng Fan 2022-04-01 0:15 ` Rob Herring 2022-04-01 0:15 ` Rob Herring 2022-04-02 1:52 ` Peng Fan 2022-04-02 1:52 ` Peng Fan 2022-04-04 15:15 ` Rob Herring 2022-04-04 15:15 ` Rob Herring
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