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[109.252.170.211]) by smtp.gmail.com with ESMTPSA id s8sm2900756ljo.11.2020.09.06.12.00.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Sep 2020 12:00:39 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter Cc: linux-tegra@vger.kernel.org Subject: [PATCH v1 2/3] ARM: tegra: acer-a500: Add aliases for MMC Date: Sun, 6 Sep 2020 22:00:07 +0300 Message-Id: <20200906190008.25247-2-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200906190008.25247-1-digetx@gmail.com> References: <20200906190008.25247-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org MMC core now supports binding to a specific ID, which is very handy for embedded devices, like Acer A500, because MMC ID may change depending on kernel version or configuration which affects MMC driver probe order. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts index ab3c378e5519..8a7a104b3717 100644 --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts @@ -20,6 +20,10 @@ aliases { serial0 = &uartd; /* Docking station */ serial1 = &uartc; /* Bluetooth */ serial2 = &uartb; /* GPS */ + + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc3; /* MicroSD */ + mmc2 = &sdmmc1; /* WiFi */ }; /* @@ -738,7 +742,7 @@ brcm_wifi_pwrseq: wifi-pwrseq { power-off-delay-us = <300>; }; - mmc@c8000000 { + sdmmc1: mmc@c8000000 { status = "okay"; #address-cells = <1>; @@ -767,7 +771,7 @@ wifi@1 { }; }; - mmc@c8000400 { + sdmmc3: mmc@c8000400 { status = "okay"; bus-width = <4>; cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; @@ -776,7 +780,7 @@ mmc@c8000400 { vqmmc-supply = <&vdd_3v3_sys>; }; - mmc@c8000600 { + sdmmc4: mmc@c8000600 { status = "okay"; bus-width = <8>; vmmc-supply = <&vcore_emmc>; -- 2.27.0