From patchwork Mon Feb 27 19:38:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henrik Grimler X-Patchwork-Id: 13154153 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 DEE9DC64ED8 for ; Mon, 27 Feb 2023 19:45:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gdYVdB3o/1B7d8i83aRH2MuaQPODnRXYNs6y7arXyuc=; b=GwUXqu4g6C0rqs BgabtMX9EyOpGSvpVbT7srsxzHlOYj2PXkxoXI8c/jiJ43DRPC5Psy5mTOXIO3NiON8fyon0wJLxF OdAgqfJ/c5m5a2HDGtwDfysFppogR3hlQRgNt+J8H0ipFM5xrhGWPrh5JuOJ3pde4JwvmJr3wSiel efzPnHiu9R7uvDRfSubHJQ6G0y25VkqZzfBi27gz1zW+IDXOArDSAGhrsOB6BNOXoXZP2XLQPZnfe stLrtmkn7GbEXLnr8PSjZcI4nwiiUuK6FkvtsbpYFepvdOZflt/oBohFQH1S2cfNJDnIb0Jkf+cuI /xylGLDcMgOmq3es7x2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWjPr-00B08Q-JL; Mon, 27 Feb 2023 19:44:07 +0000 Received: from out-45.mta1.migadu.com ([95.215.58.45]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWjPg-00B03t-9Z for linux-arm-kernel@lists.infradead.org; Mon, 27 Feb 2023 19:43:59 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=grimler.se; s=key1; t=1677527030; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kwYNiTz33EJg9574JHtGenYFIBq+DbWwARaMexmbAQQ=; b=pB9v6+DXDdjD17NborCpGRnZADcI+wUjIYZ3mirvbhFY0BuFDPeAqF6cke8hybGbAIspW/ LIex3m+jm8h+OUnu5ODsXXmgzfsMnBLxbnf1OudiqmUMZsk4UpGzg7OGLM+ezKOqmAr5aU U9OX57M9s2ilCl5CdYWmuE1dwqZ4XrM= From: Henrik Grimler To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, alim.akhtar@samsung.com, m.szyprowski@samsung.com, jenneron@protonmail.com, markuss.broks@gmail.com, martin.juecker@gmail.com, virag.david003@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Cc: Henrik Grimler Subject: [PATCH v3 1/2] ARM: dts: exynos: replace mshc0 alias with mmc-ddr-1_8v property Date: Mon, 27 Feb 2023 20:38:18 +0100 Message-Id: <20230227193819.30133-2-henrik@grimler.se> In-Reply-To: <20230227193819.30133-1-henrik@grimler.se> References: <20230227193819.30133-1-henrik@grimler.se> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230227_114356_819843_A6CA78BA X-CRM114-Status: GOOD ( 14.01 ) 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 Previously, the mshc0 alias has been necessary so that MMC_CAP_1_8V_DDR | MMC_CAP_8_BIT_DATA are set for mshc_0/mmc_0. However, these capabilities should be described in the device tree so that we do not have to rely on the alias. The property mmc-ddr-1_8v replaces MMC_CAP_1_8V_DDR, while bus_width = <8>, which is already set for all the mshc0/mmc0 nodes, replaces MMC_CAP_8_BIT_DATA. Also cleanup and sort (but keep status property at top) some of the nodes while we are modifying them. Signed-off-by: Henrik Grimler --- Changes since v2: * Set mmc-ddr-1_8v in device trees for mshc_0/mmc_0 arch/arm/boot/dts/exynos3250-artik5.dtsi | 15 ++++++------- arch/arm/boot/dts/exynos3250-monk.dts | 19 ++++++++--------- arch/arm/boot/dts/exynos3250-rinato.dts | 21 ++++++++----------- arch/arm/boot/dts/exynos3250.dtsi | 3 --- arch/arm/boot/dts/exynos4210-i9100.dts | 5 ++--- arch/arm/boot/dts/exynos4210-origen.dts | 3 ++- arch/arm/boot/dts/exynos4210-trats.dts | 3 ++- .../boot/dts/exynos4210-universal_c210.dts | 3 ++- arch/arm/boot/dts/exynos4412-itop-elite.dts | 4 ++++ .../boot/dts/exynos4412-itop-scp-core.dtsi | 17 +++++++++------ arch/arm/boot/dts/exynos4412-midas.dtsi | 17 ++++++++------- .../boot/dts/exynos4412-odroid-common.dtsi | 16 +++++++------- arch/arm/boot/dts/exynos4412-origen.dts | 12 +++++------ arch/arm/boot/dts/exynos4412-p4note.dtsi | 17 ++++++++------- arch/arm/boot/dts/exynos4412.dtsi | 1 - arch/arm/boot/dts/exynos5250-arndale.dts | 1 + arch/arm/boot/dts/exynos5250-smdk5250.dts | 1 + arch/arm/boot/dts/exynos5250-snow-common.dtsi | 1 + arch/arm/boot/dts/exynos5250-spring.dts | 1 + arch/arm/boot/dts/exynos5250.dtsi | 4 ---- arch/arm/boot/dts/exynos5260-xyref5260.dts | 11 +++++----- arch/arm/boot/dts/exynos5410-odroidxu.dts | 1 + arch/arm/boot/dts/exynos5410-smdk5410.dts | 1 + arch/arm/boot/dts/exynos5420-arndale-octa.dts | 1 + .../dts/exynos5420-galaxy-tab-common.dtsi | 1 + arch/arm/boot/dts/exynos5420-peach-pit.dts | 1 + arch/arm/boot/dts/exynos5420-smdk5420.dts | 1 + arch/arm/boot/dts/exynos5420.dtsi | 3 --- .../boot/dts/exynos5422-odroidxu3-common.dtsi | 1 + arch/arm/boot/dts/exynos5422-samsung-k3g.dts | 1 + arch/arm/boot/dts/exynos5800-peach-pi.dts | 1 + 31 files changed, 100 insertions(+), 87 deletions(-) diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi index 0ac3f284fbb8..794cbf579316 100644 --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -315,19 +315,20 @@ buck5_reg: BUCK5 { }; &mshc_0 { - non-removable; + status = "okay"; + bus-width = <8>; cap-mmc-highspeed; card-detect-delay = <200>; - vmmc-supply = <&ldo12_reg>; clock-frequency = <100000000>; max-frequency = <100000000>; + mmc-ddr-1_8v; + non-removable; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <1>; - samsung,dw-mshc-sdr-timing = <0 1>; samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; - bus-width = <8>; - status = "okay"; + samsung,dw-mshc-sdr-timing = <0 1>; + vmmc-supply = <&ldo12_reg>; }; &mshc_1 { diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 80d90fe7fad1..2aaeb6f8140b 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -433,23 +433,22 @@ &i2s2 { }; &mshc_0 { - #address-cells = <1>; - #size-cells = <0>; + status = "okay"; broken-cd; - non-removable; + bus-width = <8>; cap-mmc-highspeed; - mmc-hs200-1_8v; card-detect-delay = <200>; - vmmc-supply = <&vemmc_reg>; clock-frequency = <100000000>; max-frequency = <100000000>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + non-removable; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <1>; - samsung,dw-mshc-sdr-timing = <0 1>; samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; - bus-width = <8>; - status = "okay"; + samsung,dw-mshc-sdr-timing = <0 1>; + vmmc-supply = <&vemmc_reg>; }; &serial_0 { diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 1f9cba0607e1..199c9bffa84e 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -616,29 +616,26 @@ &jpeg { }; &mshc_0 { + status = "okay"; broken-cd; - non-removable; + bus-width = <8>; cap-mmc-highspeed; - mmc-hs200-1_8v; card-detect-delay = <200>; - vmmc-supply = <&ldo12_reg>; clock-frequency = <100000000>; max-frequency = <100000000>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + non-removable; + pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <1>; - samsung,dw-mshc-sdr-timing = <0 1>; samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; - bus-width = <8>; - status = "okay"; + samsung,dw-mshc-sdr-timing = <0 1>; + vmmc-supply = <&ldo12_reg>; }; &mshc_1 { status = "okay"; - - #address-cells = <1>; - #size-cells = <0>; - non-removable; cap-sd-highspeed; cap-sdio-irq; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 28bb2ce8ccf7..21ac47b209ec 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -28,9 +28,6 @@ / { aliases { pinctrl0 = &pinctrl_0; pinctrl1 = &pinctrl_1; - mshc0 = &mshc_0; - mshc1 = &mshc_1; - mshc2 = &mshc_2; spi0 = &spi_0; spi1 = &spi_1; i2c0 = &i2c_0; diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts index bba85011ecc9..69f538f79c65 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -774,13 +774,12 @@ &rtc { &sdhci_0 { status = "okay"; - bus-width = <8>; + mmc-ddr-1_8v; non-removable; - vmmc-supply = <&vemmc_reg>; - pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>; pinctrl-names = "default"; + vmmc-supply = <&vemmc_reg>; }; &sdhci_2 { diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index 1103e7f92b57..8ce648e1a7f1 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -325,11 +325,12 @@ max8997_irq: max8997-irq-pins { }; &sdhci_0 { + status = "okay"; bus-width = <4>; + mmc-ddr-1_8v; pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>; pinctrl-names = "default"; vmmc-supply = <&mmc_reg>; - status = "okay"; }; &sdhci_2 { diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index b8e9dd23fc51..88ca2ae405d6 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -490,12 +490,13 @@ &rtc { }; &sdhci_0 { + status = "okay"; bus-width = <8>; + mmc-ddr-1_8v; non-removable; pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>; pinctrl-names = "default"; vmmc-supply = <&vemmc_reg>; - status = "okay"; }; &sdhci_2 { diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 62bf335d5bed..2b8c4d6e77ca 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -583,12 +583,13 @@ &rtc { }; &sdhci_0 { + status = "okay"; bus-width = <8>; + mmc-ddr-1_8v; non-removable; pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>; pinctrl-names = "default"; vmmc-supply = <&vemmc_reg>; - status = "okay"; }; &sdhci_2 { diff --git a/arch/arm/boot/dts/exynos4412-itop-elite.dts b/arch/arm/boot/dts/exynos4412-itop-elite.dts index b596e997e451..6a2c3ea4d477 100644 --- a/arch/arm/boot/dts/exynos4412-itop-elite.dts +++ b/arch/arm/boot/dts/exynos4412-itop-elite.dts @@ -20,6 +20,10 @@ / { model = "TOPEET iTop 4412 Elite board based on Exynos4412"; compatible = "topeet,itop4412-elite", "samsung,exynos4412", "samsung,exynos4"; + aliases { + mmc2 = &sdhci_2; + }; + chosen { bootargs = "root=/dev/mmcblk0p2 rw rootfstype=ext4 rootdelay=1 rootwait"; stdout-path = "serial2:115200n8"; diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi index e42e39dc0e40..8c2639948f66 100644 --- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi +++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi @@ -23,6 +23,10 @@ memory@40000000 { reg = <0x40000000 0x40000000>; }; + aliases { + mmc0 = &mshc_0; + }; + firmware@203f000 { compatible = "samsung,secure-firmware"; reg = <0x0203f000 0x1000>; @@ -470,17 +474,18 @@ &mfc { }; &mshc_0 { - pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; - pinctrl-names = "default"; status = "okay"; - vmmc-supply = <&buck9_reg>; broken-cd; + bus-width = <8>; + cap-mmc-highspeed; card-detect-delay = <200>; + mmc-ddr-1_8v; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; - bus-width = <8>; - cap-mmc-highspeed; + samsung,dw-mshc-sdr-timing = <2 3>; + vmmc-supply = <&buck9_reg>; }; &pinctrl_1 { diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index 525f945c4b91..6ea44e57f216 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -971,19 +971,20 @@ &mixer { }; &mshc_0 { + status = "okay"; broken-cd; - non-removable; + bus-width = <8>; + cap-mmc-highspeed; card-detect-delay = <200>; - vmmc-supply = <&ldo22_reg>; clock-frequency = <400000000>; - samsung,dw-mshc-ciu-div = <0>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; + mmc-ddr-1_8v; + non-removable; pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; pinctrl-names = "default"; - status = "okay"; - bus-width = <8>; - cap-mmc-highspeed; + samsung,dw-mshc-ciu-div = <0>; + samsung,dw-mshc-ddr-timing = <1 2>; + samsung,dw-mshc-sdr-timing = <2 3>; + vmmc-supply = <&ldo22_reg>; }; &pmu_system_controller { diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 7c2780d3e37c..1a8502d81274 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -525,19 +525,19 @@ &mixer { }; &mshc_0 { - pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; - pinctrl-names = "default"; - vmmc-supply = <&ldo20_reg>; - mmc-pwrseq = <&emmc_pwrseq>; status = "okay"; - broken-cd; + bus-width = <8>; + cap-mmc-highspeed; card-detect-delay = <200>; + mmc-ddr-1_8v; + mmc-pwrseq = <&emmc_pwrseq>; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; - bus-width = <8>; - cap-mmc-highspeed; + samsung,dw-mshc-sdr-timing = <2 3>; + vmmc-supply = <&ldo20_reg>; }; &rtc { diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index ea9fd284386d..878d7cf85f9d 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -492,17 +492,17 @@ key-enter { }; &mshc_0 { - pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; - pinctrl-names = "default"; status = "okay"; - broken-cd; + bus-width = <8>; + cap-mmc-highspeed; card-detect-delay = <200>; + mmc-ddr-1_8v; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; - bus-width = <8>; - cap-mmc-highspeed; + samsung,dw-mshc-sdr-timing = <2 3>; }; &pinctrl_1 { diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index 3e05a49f29ff..e598f48b091a 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -688,19 +688,20 @@ regulator-state-mem { }; &mshc_0 { + status = "okay"; broken-cd; - non-removable; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; card-detect-delay = <200>; clock-frequency = <400000000>; - samsung,dw-mshc-ciu-div = <0>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; + mmc-ddr-1_8v; + non-removable; pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; pinctrl-names = "default"; - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - status = "okay"; + samsung,dw-mshc-ciu-div = <0>; + samsung,dw-mshc-ddr-timing = <1 2>; + samsung,dw-mshc-sdr-timing = <2 3>; }; &pinctrl_0 { diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index 11f9dd94b6b3..0f9b4ee96023 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -28,7 +28,6 @@ aliases { pinctrl3 = &pinctrl_3; fimc-lite0 = &fimc_lite_0; fimc-lite1 = &fimc_lite_1; - mshc0 = &mshc_0; }; bus_acp: bus-acp { diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 2e3da5670bc2..6f010e439141 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -586,6 +586,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; }; &mmc_2 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 831b3494bd46..f7d4017e1ede 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -350,6 +350,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; }; &mmc_2 { diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index 3d84b9c6dea3..dea2dc818578 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -549,6 +549,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; }; /* uSD card */ diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts index 5eca10ecd550..8980cdbdcb3b 100644 --- a/arch/arm/boot/dts/exynos5250-spring.dts +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -431,6 +431,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; }; /* diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index a5db4ac213d5..05d4ce8e58e5 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -30,10 +30,6 @@ aliases { gsc1 = &gsc_1; gsc2 = &gsc_2; gsc3 = &gsc_3; - mshc0 = &mmc_0; - mshc1 = &mmc_1; - mshc2 = &mmc_2; - mshc3 = &mmc_3; i2c4 = &i2c_4; i2c5 = &i2c_5; i2c6 = &i2c_6; diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts index 387b8494f18f..7b1e414fb2a6 100644 --- a/arch/arm/boot/dts/exynos5260-xyref5260.dts +++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts @@ -86,15 +86,16 @@ &uart3 { &mmc_0 { status = "okay"; broken-cd; + bus-width = <8>; cap-mmc-highspeed; - mmc-hs200-1_8v; card-detect-delay = <200>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; + pinctrl-names = "default"; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <0 4>; samsung,dw-mshc-ddr-timing = <0 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; - bus-width = <8>; + samsung,dw-mshc-sdr-timing = <0 4>; }; &mmc_2 { diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 232561620da2..0e14ce5c6ce3 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -514,6 +514,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; mmc-hs200-1_8v; vmmc-supply = <&ldo20_reg>; vqmmc-supply = <&ldo11_reg>; diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts index b8f953c41c73..b4a74f9cf319 100644 --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -61,6 +61,7 @@ &mmc_0 { cap-mmc-highspeed; broken-cd; card-detect-delay = <200>; + mmc-ddr-1_8v; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index 55b7759682a9..5ed55a5b0c67 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -778,6 +778,7 @@ &mmc_0 { status = "okay"; non-removable; card-detect-delay = <200>; + mmc-ddr-1_8v; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>; samsung,dw-mshc-ddr-timing = <0 2>; diff --git a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi b/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi index 63675fe189cd..6a51cb14b58a 100644 --- a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi +++ b/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi @@ -604,6 +604,7 @@ &mmc_0 { bus-width = <8>; cap-mmc-highspeed; card-detect-delay = <200>; + mmc-ddr-1_8v; mmc-hs200-1_8v; non-removable; pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 9e2123470cad..df863b909ff7 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -722,6 +722,7 @@ &mixer { /* eMMC flash */ &mmc_0 { status = "okay"; + mmc-ddr-1_8v; mmc-hs200-1_8v; cap-mmc-highspeed; non-removable; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 4d7b6d9008a7..0a9371bec3e0 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -355,6 +355,7 @@ &mmc_0 { status = "okay"; broken-cd; card-detect-delay = <200>; + mmc-ddr-1_8v; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>; samsung,dw-mshc-ddr-timing = <0 2>; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 13d7be236a23..3be72774d506 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -19,9 +19,6 @@ / { compatible = "samsung,exynos5420", "samsung,exynos5"; aliases { - mshc0 = &mmc_0; - mshc1 = &mmc_1; - mshc2 = &mmc_2; pinctrl0 = &pinctrl_0; pinctrl1 = &pinctrl_1; pinctrl2 = &pinctrl_2; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index a6961ff24030..725c315d70cb 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -472,6 +472,7 @@ &mmc_0 { pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>; bus-width = <8>; cap-mmc-highspeed; + mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-hs400-1_8v; max-frequency = <200000000>; diff --git a/arch/arm/boot/dts/exynos5422-samsung-k3g.dts b/arch/arm/boot/dts/exynos5422-samsung-k3g.dts index df41723d56d4..13134592c199 100644 --- a/arch/arm/boot/dts/exynos5422-samsung-k3g.dts +++ b/arch/arm/boot/dts/exynos5422-samsung-k3g.dts @@ -597,6 +597,7 @@ rmi4-f12@12 { /* eMMC flash */ &mmc_0 { status = "okay"; + mmc-ddr-1_8v; mmc-hs200-1_8v; cap-mmc-highspeed; non-removable; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 0ebcb66c6319..37af8fbd215c 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -703,6 +703,7 @@ &mixer { /* eMMC flash */ &mmc_0 { status = "okay"; + mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-hs400-1_8v; cap-mmc-highspeed; From patchwork Mon Feb 27 19:38:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henrik Grimler X-Patchwork-Id: 13154154 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 91D41C64ED6 for ; Mon, 27 Feb 2023 19:45:12 +0000 (UTC) DKIM-Signature: v=1; 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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=grimler.se; s=key1; t=1677527032; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DFNXv49Gr4458wUoorl9fh1TIeOHEc9EHno2oprZQpY=; b=hFonr6R4dEWocYvjd5TYLtP/DyMOekuJW5ky8S1b7bjvRNFElKJxiUEgO2YDPTDLDMlK2A wmSHhH4rgAy50MkWh0np8kaNOTcH1whJGlHpfStaUMiNehIzwn09yriEb+jPUiqny5Mc0k 0vSb6uIJAmcdW1mupquN5XblBqFyfBg= From: Henrik Grimler To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, alim.akhtar@samsung.com, m.szyprowski@samsung.com, jenneron@protonmail.com, markuss.broks@gmail.com, martin.juecker@gmail.com, virag.david003@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Cc: Henrik Grimler , Valentine Iourine Subject: [PATCH v3 2/2] ARM: dts: exynos: add mmc aliases Date: Mon, 27 Feb 2023 20:38:19 +0100 Message-Id: <20230227193819.30133-3-henrik@grimler.se> In-Reply-To: <20230227193819.30133-1-henrik@grimler.se> References: <20230227193819.30133-1-henrik@grimler.se> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230227_114356_920672_2FC3B8C8 X-CRM114-Status: GOOD ( 11.76 ) 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 Add aliases for eMMC, SD card and WiFi where applicable, so that assigned mmc indeces are always the same. Co-developed-by: Anton Bambura Signed-off-by: Anton Bambura [ Tested on exynos5800-peach-pi ] Tested-by: Valentine Iourine Signed-off-by: Henrik Grimler --- Changes since v2: * Reword commit message * Fix whitespace issues arch/arm/boot/dts/exynos3250-artik5-eval.dts | 5 +++++ arch/arm/boot/dts/exynos3250-artik5.dtsi | 5 +++++ arch/arm/boot/dts/exynos3250-monk.dts | 1 + arch/arm/boot/dts/exynos3250-rinato.dts | 2 ++ arch/arm/boot/dts/exynos4210-i9100.dts | 6 ++++++ arch/arm/boot/dts/exynos4210-origen.dts | 5 +++++ arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++++ arch/arm/boot/dts/exynos4210-trats.dts | 6 ++++++ arch/arm/boot/dts/exynos4210-universal_c210.dts | 6 ++++++ arch/arm/boot/dts/exynos4412-midas.dtsi | 3 +++ arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 5 +++++ arch/arm/boot/dts/exynos4412-origen.dts | 5 +++++ arch/arm/boot/dts/exynos4412-p4note.dtsi | 6 ++++++ arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++++ arch/arm/boot/dts/exynos4412-tiny4412.dts | 4 ++++ arch/arm/boot/dts/exynos5250-arndale.dts | 5 +++++ arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 ++ arch/arm/boot/dts/exynos5250-snow-common.dtsi | 3 +++ arch/arm/boot/dts/exynos5250-spring.dts | 5 +++++ arch/arm/boot/dts/exynos5260-xyref5260.dts | 5 +++++ arch/arm/boot/dts/exynos5410-odroidxu.dts | 2 ++ arch/arm/boot/dts/exynos5410-smdk5410.dts | 5 +++++ arch/arm/boot/dts/exynos5420-arndale-octa.dts | 5 +++++ arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi | 5 +++++ arch/arm/boot/dts/exynos5420-peach-pit.dts | 3 +++ arch/arm/boot/dts/exynos5420-smdk5420.dts | 5 +++++ arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 ++++ arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 4 ++++ arch/arm/boot/dts/exynos5800-peach-pi.dts | 3 +++ 29 files changed, 123 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/exynos3250-artik5-eval.dts index a1e22f630638..83266a66124b 100644 --- a/arch/arm/boot/dts/exynos3250-artik5-eval.dts +++ b/arch/arm/boot/dts/exynos3250-artik5-eval.dts @@ -16,6 +16,11 @@ / { model = "Samsung ARTIK5 evaluation board"; compatible = "samsung,artik5-eval", "samsung,artik5", "samsung,exynos3250", "samsung,exynos3"; + + aliases { + mmc2 = &mshc_2; + }; + }; &mshc_2 { diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi index 794cbf579316..9cdcd8bf15ac 100644 --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -17,6 +17,11 @@ / { compatible = "samsung,artik5", "samsung,exynos3250", "samsung,exynos3"; + aliases { + mmc0 = &mshc_0; + mmc1 = &mshc_1; + }; + chosen { stdout-path = &serial_2; }; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 2aaeb6f8140b..9b71ba4e44d9 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -22,6 +22,7 @@ / { aliases { i2c7 = &i2c_max77836; + mmc0 = &mshc_0; }; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 199c9bffa84e..b392c32252bd 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -23,6 +23,8 @@ / { aliases { i2c7 = &i2c_max77836; + mmc0 = &mshc_0; + mmc1 = &mshc_1; }; chosen { diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts index 69f538f79c65..86512e81dafe 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -25,6 +25,12 @@ memory@40000000 { reg = <0x40000000 0x40000000>; }; + aliases { + mmc0 = &sdhci_0; + mmc2 = &sdhci_2; + mmc3 = &sdhci_3; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index 8ce648e1a7f1..044a8f279b3b 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -30,6 +30,11 @@ memory@40000000 { 0x70000000 0x10000000>; }; + aliases { + mmc0 = &sdhci_0; + mmc2 = &sdhci_2; + }; + chosen { bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; stdout-path = "serial2:115200n8"; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 181c99eca675..cb74af41e17c 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -25,6 +25,10 @@ memory@40000000 { reg = <0x40000000 0x80000000>; }; + aliases { + mmc2 = &sdhci_2; + }; + chosen { bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; stdout-path = "serial1:115200n8"; diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index 88ca2ae405d6..73cb47e4474b 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -26,6 +26,12 @@ memory@40000000 { 0x70000000 0x10000000>; }; + aliases { + mmc0 = &sdhci_0; + mmc2 = &sdhci_2; + mmc3 = &sdhci_3; + }; + chosen { bootargs = "root=/dev/mmcblk0p5 rootwait earlyprintk panic=5"; stdout-path = "serial2:115200n8"; diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 2b8c4d6e77ca..b4ca08a0f700 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -24,6 +24,12 @@ memory@40000000 { 0x50000000 0x10000000>; }; + aliases { + mmc0 = &sdhci_0; + mmc2 = &sdhci_2; + mmc3 = &sdhci_3; + }; + chosen { bootargs = "root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1"; stdout-path = "serial2:115200n8"; diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index 6ea44e57f216..eef8a2ea7bab 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -25,6 +25,9 @@ / { aliases { i2c11 = &i2c_max77693; i2c12 = &i2c_max77693_fuel; + mmc0 = &mshc_0; + mmc2 = &sdhci_2; + mmc3 = &sdhci_3; }; chosen { diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 1a8502d81274..8fac28c3943a 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -13,6 +13,11 @@ #include "exynos-mfc-reserved-memory.dtsi" / { + aliases { + mmc0 = &mshc_0; + mmc2 = &sdhci_2; + }; + chosen { stdout-path = &serial_1; }; diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index 878d7cf85f9d..fd3d02761cd2 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -25,6 +25,11 @@ memory@40000000 { reg = <0x40000000 0x40000000>; }; + aliases { + mmc0 = &mshc_0; + mmc2 = &sdhci_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index e598f48b091a..a754c132e566 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -26,6 +26,12 @@ memory@40000000 { reg = <0x40000000 0x80000000>; }; + aliases { + mmc0 = &mshc_0; + mmc2 = &sdhci_2; + mmc3 = &sdhci_3; + }; + chosen { stdout-path = &serial_2; }; diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts index a40ff394977c..2d27bfab8ecd 100644 --- a/arch/arm/boot/dts/exynos4412-smdk4412.dts +++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts @@ -22,6 +22,10 @@ memory@40000000 { reg = <0x40000000 0x40000000>; }; + aliases { + mmc2 = &sdhci_2; + }; + chosen { bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; stdout-path = "serial1:115200n8"; diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts index e0b6162d2e2a..3dac7fed96d7 100644 --- a/arch/arm/boot/dts/exynos4412-tiny4412.dts +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -17,6 +17,10 @@ / { model = "FriendlyARM TINY4412 board based on Exynos4412"; compatible = "friendlyarm,tiny4412", "samsung,exynos4412", "samsung,exynos4"; + aliases { + mmc2 = &sdhci_2; + }; + chosen { stdout-path = &serial_0; }; diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 6f010e439141..d6139c8d43d8 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -23,6 +23,11 @@ memory@40000000 { reg = <0x40000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index f7d4017e1ede..fea3959e5ed3 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -17,6 +17,8 @@ / { compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5"; aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; }; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index dea2dc818578..59b2cc35c37b 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -15,6 +15,9 @@ / { aliases { i2c104 = &i2c_104; + mmc0 = &mmc_0; /* eMMC */ + mmc1 = &mmc_2; /* SD */ + mmc2 = &mmc_3; /* WiFi */ }; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts index 8980cdbdcb3b..c12bb17631b7 100644 --- a/arch/arm/boot/dts/exynos5250-spring.dts +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -23,6 +23,11 @@ memory@40000000 { reg = <0x40000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc1 = &mmc_1; + }; + chosen { bootargs = "console=tty1"; stdout-path = "serial3:115200n8"; diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts index 7b1e414fb2a6..e092f406d99c 100644 --- a/arch/arm/boot/dts/exynos5260-xyref5260.dts +++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts @@ -18,6 +18,11 @@ memory@20000000 { reg = <0x20000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 0e14ce5c6ce3..05e9fbcd41d0 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -21,6 +21,8 @@ / { aliases { ethernet = ðernet; + mmc0 = &mmc_0; + mmc2 = &mmc_2; }; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts index b4a74f9cf319..0f2a6a6be1d0 100644 --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -18,6 +18,11 @@ memory@40000000 { reg = <0x40000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index 5ed55a5b0c67..4b4c56ce3a5c 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -23,6 +23,11 @@ memory@20000000 { reg = <0x20000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial3:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi b/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi index 6a51cb14b58a..f525b2f5e4e0 100644 --- a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi +++ b/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi @@ -28,6 +28,11 @@ / { * for more details. */ + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index df863b909ff7..7a48f2b32819 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -31,6 +31,9 @@ / { aliases { /* Assign 20 so we don't get confused w/ builtin ones */ i2c20 = &i2c_tunnel; + mmc0 = &mmc_0; /* eMMC */ + mmc1 = &mmc_2; /* uSD */ + mmc2 = &mmc_1; /* WiFi */ }; backlight: backlight { diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 0a9371bec3e0..e2493014cf8a 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -21,6 +21,11 @@ memory@20000000 { reg = <0x20000000 0x80000000>; }; + aliases { + mmc0 = &mmc_0; + mmc2 = &mmc_2; + }; + chosen { bootargs = "init=/linuxrc"; stdout-path = "serial2:115200n8"; diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 30fc677d8bac..2f5b8602e020 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -19,6 +19,10 @@ memory@40000000 { reg = <0x40000000 0x7ea00000>; }; + aliases { + mmc2 = &mmc_2; + }; + chosen { stdout-path = "serial2:115200n8"; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 725c315d70cb..c583f232fae0 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -13,6 +13,10 @@ #include "exynos5422-odroid-core.dtsi" / { + aliases { + mmc0 = &mmc_0; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 37af8fbd215c..1f544f12da6c 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -29,6 +29,9 @@ / { aliases { /* Assign 20 so we don't get confused w/ builtin ones */ i2c20 = &i2c_tunnel; + mmc0 = &mmc_0; /* eMMC */ + mmc1 = &mmc_2; /* SD */ + mmc2 = &mmc_1; /* WiFi */ }; backlight: backlight {