From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson Huang Subject: [PATCH V2 2/2] ARM: dts: imx6sx: add ocram_s support Date: Wed, 11 Jul 2018 08:58:59 +0800 Message-ID: <1531270739-3075-2-git-send-email-Anson.Huang@nxp.com> References: <1531270739-3075-1-git-send-email-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1531270739-3075-1-git-send-email-Anson.Huang@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, fabio.estevam@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@kernel.org, shengjiu.wang@nxp.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Linux-imx@nxp.com List-Id: devicetree@vger.kernel.org i.MX6SX has a 16KB always-on ocram bank called ocram_s, enable it as another mmio sram. Signed-off-by: Anson Huang --- changes since V1: resort the ocram_s and ocram node by address from low to high. arch/arm/boot/dts/imx6sx.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 596763c..f4d982c 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -166,6 +166,12 @@ interrupt-parent = <&gpc>; ranges; + ocram_s: sram@8f8000 { + compatible = "mmio-sram"; + reg = <0x008f8000 0x4000>; + clocks = <&clks IMX6SX_CLK_OCRAM_S>; + }; + ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; -- 2.7.4