From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v4] ARM: dts: ls1021a: add sata node to dts Date: Tue, 15 Dec 2015 15:14:14 +0800 Message-ID: <1450163654-15836-1-git-send-email-Yuantian.Tang@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: shawnguo@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tang Yuantian List-Id: devicetree@vger.kernel.org From: Tang Yuantian Added sata node to ls1021aqds and ls1021atwr board to support sata function. Signed-off-by: Tang Yuantian --- v4: - sorted the node alphabetically v3: - refine the title and commit message - added a status property so that sata can be controlled by board specific dts. v2: - put reg-names right after reg property arch/arm/boot/dts/ls1021a-qds.dts | 4 ++++ arch/arm/boot/dts/ls1021a-twr.dts | 4 ++++ arch/arm/boot/dts/ls1021a.dtsi | 11 +++++++++++ 3 files changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts index 0521e68..9408753 100644 --- a/arch/arm/boot/dts/ls1021a-qds.dts +++ b/arch/arm/boot/dts/ls1021a-qds.dts @@ -320,6 +320,10 @@ status = "okay"; }; +&sata { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index fbb89d1..d44f4d5 100644 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -212,6 +212,10 @@ status = "okay"; }; +&sata { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 9430a99..da9bd7e 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -143,6 +143,17 @@ status = "disabled"; }; + sata: sata@3200000 { + compatible = "fsl,ls1021a-ahci"; + reg = <0x0 0x3200000 0x0 0x10000>, + <0x0 0x20220520 0x0 0x4>; + reg-names = "ahci", "sata-ecc"; + interrupts = ; + clocks = <&platform_clk 1>; + dma-coherent; + status = "disabled"; + }; + scfg: scfg@1570000 { compatible = "fsl,ls1021a-scfg", "syscon"; reg = <0x0 0x1570000 0x0 0x10000>; -- 2.1.0.27.g96db324