From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Norris Subject: [PATCH 1/2] ARM64: dts: rockchip: add sdhci/emmc for rk3399 Date: Tue, 10 May 2016 17:02:54 -0700 Message-ID: <1462924975-69072-1-git-send-email-briannorris@chromium.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Heiko Stuebner Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, Shawn Lin , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Brian Norris List-Id: devicetree@vger.kernel.org The bindings for rk3399's SDHCI + eMMC PHY have been accepted, so let's support eMMC now. Note that 'rockchip,rk3399-sdhci-5.1' is not documented, but per Heiko's previous suggestion, we don't want to clutter the arasan doc, and it's just a precautionary measure to have it. Signed-off-by: Brian Norris --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 46f325a143b0..947d1221592d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -215,6 +215,17 @@ status = "disabled"; }; + sdhci: sdhci@fe330000 { + compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1"; + reg = <0x0 0xfe330000 0x0 0x10000>; + interrupts = ; + clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>; + clock-names = "clk_xin", "clk_ahb"; + phys = <&emmc_phy>; + phy-names = "phy_arasan"; + status = "disabled"; + }; + usb_host0_ehci: usb@fe380000 { compatible = "generic-ehci"; reg = <0x0 0xfe380000 0x0 0x20000>; @@ -481,8 +492,18 @@ }; grf: syscon@ff770000 { - compatible = "rockchip,rk3399-grf", "syscon"; + compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd"; reg = <0x0 0xff770000 0x0 0x10000>; + + #address-cells = <1>; + #size-cells = <1>; + + emmc_phy: phy@f780 { + compatible = "rockchip,rk3399-emmc-phy"; + reg = <0xf780 0x20>; + #phy-cells = <0>; + status = "disabled"; + }; }; watchdog@ff840000 { -- 2.8.0.rc3.226.g39d4020 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html