From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CD59FC2BD09 for ; Fri, 28 Jun 2024 02:40:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=0GEOf0v7br4hfLswkDuL3KNYPqNgLFgdWMvq96UChp4=; b=GZaO6J4E0oEf7R6gj47RVGDiOs en4eqM73cXVnmc5cEHIrfhMqh+tqSI/IoYpbI+rLU8VDlQ7RioCiImbXIWZNDCBECalfHWRAHWWia EJ5VJXAE41I/zVEIcyegfpechw1r/c0hKqqFN/eYWuuKI5IONxLnaUBZ41tE9a1FPYdIDvgU59H0F SnH+WSdrt6rbmyDveQMNGbugLpfE4uqJPw+LhitZtUixHbvNsJ+/UNbM1te5fdEE2E8tPEu+BTb4w 3X42/sNlsn4GMumsFbDklvSMtlzoIlsz+Y5yJygkeERY5ScataOvftxNawf14YxnCeoEwyA/jIrNV NQEq76Qw==; 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charset=us-ascii Content-Disposition: inline In-Reply-To: <20240627104839.645778-1-ivitro@gmail.com> X-CM-TRANSID: Mc8vCgD3X4h+In5mbCofAA--.55796S3 X-Coremail-Antispam: 1Uf129KBjvJXoWxJrW7WFWkJryftw4fWr4Uurg_yoW5Jr4fpr sxAr4rJr4xJrsxJ3s0qr47Cr9I9an7ArsF9w1akry8tr1FqFy8tF17Gr4fur4q9FZ5Aw4S qF17ZFy8uFnxAw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07j1KZXUUUUU= X-Originating-IP: [114.218.218.47] X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiBAAMZWZqryPkjwAAsG X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240627_194016_788694_7BE60690 X-CRM114-Status: GOOD ( 16.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Jun 27, 2024 at 11:48:39AM +0100, Vitor Soares wrote: > From: Vitor Soares > > Add TPM device found on Verdin iMX8M Mini PID4 0090 variant. > > While adding the node, rename `pinctrl_pmic_tpm_ena` to > `pinctrl_tpm_spi_cs`. > > Signed-off-by: Vitor Soares > --- > v1->v2 > - rename `pinctrl_pmic_tpm_ena` to `pinctrl_tpm_spi_cs`. > > .../boot/dts/freescale/imx8mm-verdin.dtsi | 18 ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi > index 98544741ce17..6e066bd5d982 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi > @@ -228,15 +228,16 @@ &ecspi2 { > pinctrl-0 = <&pinctrl_ecspi2>; > }; > > -/* Verdin CAN_1 (On-module) */ > +/* On-module SPI */ > &ecspi3 { > #address-cells = <1>; > #size-cells = <0>; > - cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>; > + cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>, <&gpio4 19 GPIO_ACTIVE_LOW>; > pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_ecspi3>; > + pinctrl-0 = <&pinctrl_ecspi3>, <&pinctrl_tpm_spi_cs>; > status = "okay"; > > + /* Verdin CAN_1 */ > can1: can@0 { > compatible = "microchip,mcp251xfd"; > clocks = <&clk40m>; > @@ -246,6 +247,12 @@ can1: can@0 { > reg = <0>; > spi-max-frequency = <8500000>; > }; > + > + verdin_som_tpm: tpm@1 { > + compatible = "atmel,attpm20p", "tcg,tpm_tis-spi"; > + reg = <0x1>; > + spi-max-frequency = <36000000>; > + }; > }; > > /* Verdin ETH_1 (On-module PHY) */ > @@ -808,8 +815,7 @@ &iomuxc { > pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, > <&pinctrl_gpio3>, <&pinctrl_gpio4>, > <&pinctrl_gpio7>, <&pinctrl_gpio8>, > - <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>, > - <&pinctrl_pmic_tpm_ena>; > + <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>; > > pinctrl_can1_int: can1intgrp { > fsl,pins = > @@ -1111,7 +1117,7 @@ pinctrl_sai5: sai5grp { > }; > > /* control signal for optional ATTPM20P or SE050 */ > - pinctrl_pmic_tpm_ena: pmictpmenagrp { > + pinctrl_tpm_spi_cs: pmictpmenagrp { The node name should probably be updated to match pinctrl label? Shawn > fsl,pins = > ; /* PMIC_TPM_ENA */ > }; > -- > 2.34.1 >