From: haibo.chen@nxp.com To: adrian.hunter@intel.com, ulf.hansson@linaro.org, shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-mmc@vger.kernel.org, linux-imx@nxp.com, haibo.chen@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/6] arm64: dts: imx8mm-evk: add sdio wifi support Date: Mon, 16 Aug 2021 20:38:27 +0800 [thread overview] Message-ID: <1629117508-4886-5-git-send-email-haibo.chen@nxp.com> (raw) In-Reply-To: <1629117508-4886-1-git-send-email-haibo.chen@nxp.com> From: Haibo Chen <haibo.chen@nxp.com> Add the sdio wifi support on imx8mm-evk board. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 20 ++++++++++ arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 39 +++++++++++++++++++ 2 files changed, 59 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index 4e2820d19244..41f9453c5a3f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -15,6 +15,13 @@ aliases { spi0 = &flexspi; }; + + usdhc1_pwrseq: usdhc1_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_gpio>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + }; }; &ddrc { @@ -53,6 +60,19 @@ }; }; +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <4>; + keep-power-in-suspend; + mmc-pwrseq = <&usdhc1_pwrseq>; + fsl,sdio-async-interrupt-enabled; + non-removable; + status = "okay"; +}; + &usdhc3 { assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; assigned-clock-rates = <400000000>; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index e033d0257b5a..ca623078d937 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -440,6 +440,45 @@ >; }; + pinctrl_usdhc1_gpio: usdhc1grpgpiogrp { + fsl,pins = < + MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x41 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6 + >; + }; + pinctrl_usdhc2_gpio: usdhc2grpgpiogrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: haibo.chen@nxp.com To: adrian.hunter@intel.com, ulf.hansson@linaro.org, shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-mmc@vger.kernel.org, linux-imx@nxp.com, haibo.chen@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/6] arm64: dts: imx8mm-evk: add sdio wifi support Date: Mon, 16 Aug 2021 20:38:27 +0800 [thread overview] Message-ID: <1629117508-4886-5-git-send-email-haibo.chen@nxp.com> (raw) In-Reply-To: <1629117508-4886-1-git-send-email-haibo.chen@nxp.com> From: Haibo Chen <haibo.chen@nxp.com> Add the sdio wifi support on imx8mm-evk board. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 20 ++++++++++ arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 39 +++++++++++++++++++ 2 files changed, 59 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index 4e2820d19244..41f9453c5a3f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -15,6 +15,13 @@ aliases { spi0 = &flexspi; }; + + usdhc1_pwrseq: usdhc1_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1_gpio>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + }; }; &ddrc { @@ -53,6 +60,19 @@ }; }; +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <4>; + keep-power-in-suspend; + mmc-pwrseq = <&usdhc1_pwrseq>; + fsl,sdio-async-interrupt-enabled; + non-removable; + status = "okay"; +}; + &usdhc3 { assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; assigned-clock-rates = <400000000>; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index e033d0257b5a..ca623078d937 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -440,6 +440,45 @@ >; }; + pinctrl_usdhc1_gpio: usdhc1grpgpiogrp { + fsl,pins = < + MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x41 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6 + >; + }; + pinctrl_usdhc2_gpio: usdhc2grpgpiogrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 -- 2.17.1 _______________________________________________ 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:[~2021-08-16 13:00 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-16 12:38 [PATCH 1/6] mmc: sdhci-esdhc-imx: remove redundant code for manual tuning haibo.chen 2021-08-16 12:38 ` haibo.chen 2021-08-16 12:38 ` [PATCH 2/6] mmc: sdhci-eadhc-imx: select the correct mode for auto tuning haibo.chen 2021-08-16 12:38 ` haibo.chen 2021-08-16 12:38 ` [PATCH 3/6] dt-bindings: mmc: fsl-imx-esdhc: add fsl,sdio-async-interrupt-enabled binding haibo.chen 2021-08-16 12:38 ` [PATCH 3/6] dt-bindings: mmc: fsl-imx-esdhc: add fsl, sdio-async-interrupt-enabled binding haibo.chen 2021-08-16 13:43 ` [PATCH 3/6] dt-bindings: mmc: fsl-imx-esdhc: add fsl,sdio-async-interrupt-enabled binding Ulf Hansson 2021-08-16 13:43 ` Ulf Hansson 2021-08-17 6:41 ` Bough Chen 2021-08-17 6:41 ` Bough Chen 2021-08-17 7:37 ` Ulf Hansson 2021-08-17 7:37 ` Ulf Hansson 2021-08-16 12:38 ` [PATCH 4/6] mmc: host: sdhci-esdhc-imx.c: correct the auto-tuning setting for sdio device haibo.chen 2021-08-16 12:38 ` haibo.chen 2021-08-16 13:53 ` Ulf Hansson 2021-08-16 13:53 ` Ulf Hansson 2021-08-17 6:57 ` Bough Chen 2021-08-17 6:57 ` Bough Chen 2021-08-17 8:00 ` Ulf Hansson 2021-08-17 8:00 ` Ulf Hansson 2021-08-17 12:29 ` Bough Chen 2021-08-17 12:29 ` Bough Chen 2021-08-16 12:38 ` haibo.chen [this message] 2021-08-16 12:38 ` [PATCH 5/6] arm64: dts: imx8mm-evk: add sdio wifi support haibo.chen 2021-08-16 12:38 ` [PATCH 6/6] arm64: dts: imx8mn-evk: " haibo.chen 2021-08-16 12:38 ` haibo.chen 2021-08-24 13:52 ` [PATCH 1/6] mmc: sdhci-esdhc-imx: remove redundant code for manual tuning Ulf Hansson 2021-08-24 13:52 ` Ulf Hansson 2021-08-25 2:16 ` Bough Chen 2021-08-25 2:16 ` Bough Chen 2021-08-25 9:22 ` Ulf Hansson 2021-08-25 9:22 ` Ulf Hansson
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