From: Martin Kepplinger <martin.kepplinger@puri.sm> To: robh@kernel.org, shawnguo@kernel.org, kernel@pengutronix.de, festevam@gmail.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, kernel@puri.sm, Angus Ainslie <angus@akkea.ca>, Martin Kepplinger <martin.kepplinger@puri.sm> Subject: [PATCH v1 6/6] arm64: dts: imx8mq-librem5: Limit the max sdio frequency Date: Mon, 13 Sep 2021 15:57:06 +0200 [thread overview] Message-ID: <20210913135706.309685-7-martin.kepplinger@puri.sm> (raw) In-Reply-To: <20210913135706.309685-1-martin.kepplinger@puri.sm> From: Angus Ainslie <angus@akkea.ca> This is needed for the 1LV Cyress WiFi module to probe correctly. It also helps improve GNSS sensitivity. Signed-off-by: Angus Ainslie <angus@akkea.ca> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 65c86fbbd6d1..a7b6ea93fbac 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1238,6 +1238,7 @@ &usdhc2 { mmc-pwrseq = <&usdhc2_pwrseq>; post-power-on-delay-ms = <1000>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + max-frequency = <50000000>; disable-wp; cap-sdio-irq; keep-power-in-suspend; -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Martin Kepplinger <martin.kepplinger@puri.sm> To: robh@kernel.org, shawnguo@kernel.org, kernel@pengutronix.de, festevam@gmail.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, kernel@puri.sm, Angus Ainslie <angus@akkea.ca>, Martin Kepplinger <martin.kepplinger@puri.sm> Subject: [PATCH v1 6/6] arm64: dts: imx8mq-librem5: Limit the max sdio frequency Date: Mon, 13 Sep 2021 15:57:06 +0200 [thread overview] Message-ID: <20210913135706.309685-7-martin.kepplinger@puri.sm> (raw) In-Reply-To: <20210913135706.309685-1-martin.kepplinger@puri.sm> From: Angus Ainslie <angus@akkea.ca> This is needed for the 1LV Cyress WiFi module to probe correctly. It also helps improve GNSS sensitivity. Signed-off-by: Angus Ainslie <angus@akkea.ca> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 65c86fbbd6d1..a7b6ea93fbac 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1238,6 +1238,7 @@ &usdhc2 { mmc-pwrseq = <&usdhc2_pwrseq>; post-power-on-delay-ms = <1000>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + max-frequency = <50000000>; disable-wp; cap-sdio-irq; keep-power-in-suspend; -- 2.30.2 _______________________________________________ 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:[~2021-09-13 14:01 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-13 13:57 [PATCH v1 0/6] arm64: dts: imx8mq-librem5: wifi updates and minor fixes Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-09-13 13:57 ` [PATCH v1 1/6] arm64: dts: imx8mq-librem5: add reset gpio to mantix panel description Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-09-13 13:57 ` [PATCH v1 2/6] arm64: dts: imx8mq-librem5: Fix led_r and led_g pinctrl assignments Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-09-13 13:57 ` [PATCH v1 3/6] arm64: dts: imx8mq-librem5: wire up the wifi regulator Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-10-04 12:00 ` Shawn Guo 2021-10-04 12:00 ` Shawn Guo 2021-10-05 12:12 ` Guido Günther 2021-10-05 12:12 ` Guido Günther 2021-09-13 13:57 ` [PATCH v1 4/6] arm64: dts: imx8mq-librem5: delay the startup of the SDIO Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-09-13 13:57 ` [PATCH v1 5/6] arm64: dts: imx8mq-librem5: add power sequencing for M.2 cards Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger 2021-09-13 13:57 ` Martin Kepplinger [this message] 2021-09-13 13:57 ` [PATCH v1 6/6] arm64: dts: imx8mq-librem5: Limit the max sdio frequency Martin Kepplinger
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