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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Tomasz Figa <tomasz.figa@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
	Kevin Hilman <khilman@kernel.org>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Inki Dae <inki.dae@samsung.com>,
	Javier Martinez Canillas <javier@osg.samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>
Subject: [RFC PATCH 05/12] ARM: dts: exynos: Configure Exynos5410 pinctrl for eMMC and SD card
Date: Tue,  3 May 2016 19:52:22 +0200
Message-ID: <1462297949-13824-6-git-send-email-krzk@kernel.org> (raw)
In-Reply-To: <1462297949-13824-1-git-send-email-krzk@kernel.org>

Configure the pinctrl for MMC0 (eMMC) and MMC2 (microSD card).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

I am not sure about sd0_rclk. Also I wonder whether this should go to
board DTS...
---
 arch/arm/boot/dts/exynos5410-pinctrl.dtsi | 87 +++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
index f9aa6bb55464..dc12a79b8b32 100644
--- a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
@@ -277,6 +277,93 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 	};
+
+	sd0_clk: sd0-clk {
+		samsung,pins = "gpc0-0";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd0_cmd: sd0-cmd {
+		samsung,pins = "gpc0-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd0_cd: sd0-cd {
+		samsung,pins = "gpc0-2";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd0_bus1: sd0-bus-width1 {
+		samsung,pins = "gpc0-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd0_bus4: sd0-bus-width4 {
+		samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd0_bus8: sd0-bus-width8 {
+		samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	/* TODO: What's up with with rclk? On Odroid XU this is missing... */
+	/*
+	sd0_rclk: sd0-rclk {
+		samsung,pins = "gpc0-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <1>;
+		samsung,pin-drv = <3>;
+	};
+	*/
+
+	sd2_clk: sd2-clk {
+		samsung,pins = "gpc2-0";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd2_cmd: sd2-cmd {
+		samsung,pins = "gpc2-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd2_cd: sd2-cd {
+		samsung,pins = "gpc2-2";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd2_bus1: sd2-bus-width1 {
+		samsung,pins = "gpc2-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
+
+	sd2_bus4: sd2-bus-width4 {
+		samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <3>;
+	};
 };
 
 &pinctrl_1 {
-- 
2.5.0

  parent reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-03 17:52 [RFC PATCH 00/12] ARM: dts: exynos: Reorganize before adding Odroid XU board Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 01/12] dt-bindings: clock: Add license and reformat Exynos5410 clock IDs Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 02/12] dt-bindings: clock: Add PWM clock ID to Exynos5410 Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 03/12] ARM: dts: exynos: Re-order alphabetically Exynos5420 SD0/SD1 pinctrl nodes Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 04/12] ARM: dts: exynos: Use lowercase for Exynos5410 CPU node labels Krzysztof Kozlowski
2016-05-03 17:52 ` Krzysztof Kozlowski [this message]
2016-05-07  4:53   ` [RFC PATCH 05/12] ARM: dts: exynos: Configure Exynos5410 pinctrl for eMMC and SD card Alim Akhtar
2016-05-07  9:49     ` Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 06/12] ARM: dts: exynos: Split Odroid XU3 LEDs to separate DTSI Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 07/12] ARM: dts: exynos: Move common nodes to exynos5.dtsi Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 08/12] ARM: dts: exynos: Prepare for inclusion of exynos5.dtsi in exynos5410.dtsi Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 09/12] ARM: dts: exynos: Use phandle to get parent node in exynos5250-snow Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 10/12] ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 11/12] ARM: dts: exynos: Include common exynos5 in exynos5410.dtsi Krzysztof Kozlowski
2016-05-03 17:52 ` [RFC PATCH 12/12] ARM: dts: exynos: Enable UART3 on Exynos5410 Krzysztof Kozlowski

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