Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753076AbbL2B45 (ORCPT ); Mon, 28 Dec 2015 20:56:57 -0500 Received: from lucky1.263xmail.com ([211.157.147.130]:56895 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752854AbbL2B4z (ORCPT ); Mon, 28 Dec 2015 20:56:55 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: shawn.lin@rock-chips.com X-FST-TO: kishon@ti.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: shawn.lin@rock-chips.com X-UNIQUE-TAG: <3efaa3fac6b6b093295d7019d7a00772> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Shawn Lin To: Kishon Vijay Abraham I Cc: linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Shawn Lin Subject: [PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip eMMC PHY Date: Tue, 29 Dec 2015 09:51:30 +0800 Message-Id: <1451353890-23813-1-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.8.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1321 Lines: 44 This patch adds a binding that describes the Rockchip eMMC PHYs found on Rockchip SoCs eMMC interface. Signed-off-by: Shawn Lin --- .../devicetree/bindings/phy/rockchip-emmc-phy.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt new file mode 100644 index 0000000..61916f1 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt @@ -0,0 +1,19 @@ +Rockchip EMMC PHY +----------------------- + +Required properties: + - compatible: rockchip,rk3399-emmc-phy + - rockchip,grf : phandle to the syscon managing the "general + register files" + - #phy-cells: must be 0 + - reg: PHY configure reg address offset in "general + register files" + +Example: + +emmcphy: phy { + compatible = "rockchip,rk3399-emmc-phy"; + rockchip,grf = <&grf>; + reg = <0xf780>; + #phy-cells = <0>; +}; -- 2.3.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/