From mboxrd@z Thu Jan 1 00:00:00 1970 From: Faiz Abbas Subject: [PATCH 1/2] arm64: dts: ti: k3-am654: Add Support for MMC/SD Date: Fri, 7 Dec 2018 14:12:32 +0530 Message-ID: <20181207084233.13700-2-faiz_abbas@ti.com> References: <20181207084233.13700-1-faiz_abbas@ti.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181207084233.13700-1-faiz_abbas@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: mark.rutland@arm.com, robh+dt@kernel.org, nm@ti.com, t-kristo@ti.com, kishon@ti.com, ulf.hansson@linaro.org, adrian.hunter@intel.com, michal.simek@xilinx.com, faiz_abbas@ti.com List-Id: devicetree@vger.kernel.org There are two MMC host controller instances present on the TI's Am654 SOCs. Add device tree nodes for the same. Signed-off-by: Faiz Abbas --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 28 ++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 916434839603..d07212f16a81 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -129,4 +129,32 @@ clocks = <&k3_clks 113 1>; power-domains = <&k3_pds 113>; }; + + sdhci0: sdhci@4f80000 { + compatible = "ti,am654-sdhci-5.1"; + reg = <0x0 0x4f80000 0x0 0x260>, <0x0 0x4f90000 0x0 0x134>; + power-domains = <&k3_pds 47>; + clocks = <&k3_clks 47 0>, <&k3_clks 47 1>; + clock-names = "clk_ahb", "clk_xin"; + interrupts = ; + sdhci-caps-mask = <0x80000007 0x0>; + mmc-ddr-1_8v; + ti,otap-del-sel = <0x2>; + ti,trm-icp = <0x8>; + status = "disabled"; + }; + + sdhci1: sdhci@4fa0000 { + compatible = "ti,am654-sdhci-5.1"; + reg = <0x0 0x4fa0000 0x0 0x260>, <0x0 0x4fb0000 0x0 0x134>; + power-domains = <&k3_pds 48>; + clocks = <&k3_clks 48 0>, <&k3_clks 48 1>; + clock-names = "clk_ahb", "clk_xin"; + interrupts = ; + sdhci-caps-mask = <0x80000007 0x0>; + mmc-ddr-1_8v; + ti,otap-del-sel = <0x2>; + ti,trm-icp = <0x8>; + status = "disabled"; + }; }; -- 2.19.2