From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Tam=C3=A1s=20Sz=C5=B1cs?= Subject: [PATCH 3/4] arm64: tegra: Configure SDIO cards on Jetson Xavier SDMMC1 Date: Sat, 13 Jun 2020 15:22:11 +0200 Message-ID: <20200613132212.8538-4-tszucs@protonmail.ch> References: <20200613132212.8538-1-tszucs@protonmail.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200613132212.8538-1-tszucs-g/b1ySJe57IkP3XJZ0H8fw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring , Thierry Reding , Jonathan Hunter , Vidya Sagar , Lorenzo Pieralisi , JC Kuo , Sameer Pujar , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: =?UTF-8?q?Tam=C3=A1s=20Sz=C5=B1cs?= List-Id: linux-tegra@vger.kernel.org Preserve SDIO card power during a suspend/resume cycle and enable wake up of host system on SDIO IRQ assertion. Signed-off-by: Tamás Szűcs --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 5c40e5c7ee9c..4cf3830e37c3 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -59,6 +59,8 @@ /* SDMMC1 (SD/MMC) */ sdhci@3400000 { cd-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; }; /* SDMMC4 (eMMC) */ -- 2.20.1