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From: Doug Anderson <dianders@chromium.org>
To: Heiko Stuebner <heiko@sntech.de>,
	Seungwon Jeon <tgih.jun@samsung.com>,
	Jaehoon Chung <jh80.chung@samsung.com>,
	Chris Ball <chris@printf.net>,
	Ulf Hansson <ulf.hansson@linaro.org>
Cc: Addy Ke <addy.ke@rock-chips.com>,
	Kever Yang <kever.yang@rock-chips.com>,
	Sonny Rao <sonnyrao@chromium.org>,
	linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org,
	Doug Anderson <dianders@chromium.org>,
	robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
	ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
	linux@arm.linux.org.uk, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] ARM: dts: Enable DDR50 mode on the eMMC
Date: Tue, 29 Jul 2014 13:31:54 -0700	[thread overview]
Message-ID: <1406665916-23396-4-git-send-email-dianders@chromium.org> (raw)
In-Reply-To: <1406665916-23396-1-git-send-email-dianders@chromium.org>

DDR50 mode now works on the rockchip driver, so enable it.

NOTE: if Addy spins (mmc: dw_mmc: add support for RK3288) before it
lands then we could squash this into my (ARM: dts: Enable emmc and
sdmmc on the rk3288-evb boards).

Signed-off-by: Doug Anderson <dianders@chromium.org>
---
 arch/arm/boot/dts/rk3288-evb.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index e44e34f..ec580fa 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -41,6 +41,7 @@
 	broken-cd;
 	bus-width = <8>;
 	cap-mmc-highspeed;
+	mmc-ddr-1_8v;
 	non-removable;
 	num-slots = <1>;
 	pinctrl-names = "default";
-- 
2.0.0.526.g5318336


WARNING: multiple messages have this Message-ID (diff)
From: dianders@chromium.org (Doug Anderson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/5] ARM: dts: Enable DDR50 mode on the eMMC
Date: Tue, 29 Jul 2014 13:31:54 -0700	[thread overview]
Message-ID: <1406665916-23396-4-git-send-email-dianders@chromium.org> (raw)
In-Reply-To: <1406665916-23396-1-git-send-email-dianders@chromium.org>

DDR50 mode now works on the rockchip driver, so enable it.

NOTE: if Addy spins (mmc: dw_mmc: add support for RK3288) before it
lands then we could squash this into my (ARM: dts: Enable emmc and
sdmmc on the rk3288-evb boards).

Signed-off-by: Doug Anderson <dianders@chromium.org>
---
 arch/arm/boot/dts/rk3288-evb.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index e44e34f..ec580fa 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -41,6 +41,7 @@
 	broken-cd;
 	bus-width = <8>;
 	cap-mmc-highspeed;
+	mmc-ddr-1_8v;
 	non-removable;
 	num-slots = <1>;
 	pinctrl-names = "default";
-- 
2.0.0.526.g5318336

  parent reply	other threads:[~2014-07-29 20:33 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-29 20:31 [PATCH 0/5] Add eMMC and SD card support for rk3288-evb Doug Anderson
2014-07-29 20:31 ` Doug Anderson
2014-07-29 20:31 ` [PATCH 1/5] ARM: dts: Add emmc and sdmmc to the rk3288 device tree Doug Anderson
2014-07-29 20:31   ` Doug Anderson
2014-07-29 20:31   ` Doug Anderson
2014-07-29 20:31 ` [PATCH 2/5] ARM: dts: Enable emmc and sdmmc on the rk3288-evb boards Doug Anderson
2014-07-29 20:31   ` Doug Anderson
2014-07-29 20:31 ` Doug Anderson [this message]
2014-07-29 20:31   ` [PATCH 3/5] ARM: dts: Enable DDR50 mode on the eMMC Doug Anderson
2014-07-29 20:31 ` [PATCH 4/5] ARM: dts: Take the mmc slot node out of rk3288-evb Doug Anderson
2014-07-29 20:31   ` Doug Anderson
2014-07-29 20:31 ` [PATCH 5/5] ARM: dts: mmc slot node gone on rk3288 => no more address / size cells Doug Anderson
2014-07-29 20:31   ` Doug Anderson
2014-07-29 20:42 ` [PATCH 0/5] Add eMMC and SD card support for rk3288-evb Arnd Bergmann
2014-07-29 20:42   ` Arnd Bergmann

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