RE: [PATCH V3 3/3] arm64: tegra: Enable SATA on Tegra210

[Preetham Chandru <pchandru-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]

+CC linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

>-----Original Message-----
>From: Preetham Chandru
>Sent: Friday, May 12, 2017 3:04 PM
>To: thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org; tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
>Cc: tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; linux-ide-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Laxman Dewangan
><ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>; preetham260-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org; Venu Byravarasu
><vbyravarasu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>; Pavan Kunapuli <pkunapuli-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>; Preetham
>Chandru <pchandru-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>Subject: [PATCH V3 3/3] arm64: tegra: Enable SATA on Tegra210
>
>From: Preetham Chandru R <pchandru-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
>Enable the SATA unit on Tegra210 systems.
>
>Signed-off-by: Preetham Chandru R <pchandru-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>---
> arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi |  6 ++++++
> arch/arm64/boot/dts/nvidia/tegra210.dtsi       | 16 ++++++++++++++++
> 2 files changed, 22 insertions(+)
>
>diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
>b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
>index e5fc67b..58c28b9 100644
>--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
>+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
>@@ -1324,6 +1324,12 @@
> 		status = "okay";
> 	};
>
>+	sata@70020000 {
>+		status = "okay";
>+		phys = <&{/padctl@7009f000/pads/sata/lanes/sata-0}>;
>+		phy-names = "sata-0";
>+	};
>+
> 	padctl@7009f000 {
> 		status = "okay";
>
>diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>index 8f26c4d..20c9160 100644
>--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>@@ -795,6 +795,22 @@
> 		#iommu-cells = <1>;
> 	};
>
>+	sata@70020000 {
>+		compatible = "nvidia,tegra210-ahci";
>+		reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */
>+		      <0x0 0x70020000 0x0 0x7000>, /* SATA */
>+		      <0x0 0x70001100 0x0 0x1000>; /* SATA AUX*/
>+		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
>+		clocks = <&tegra_car TEGRA210_CLK_SATA>,
>+			<&tegra_car TEGRA210_CLK_SATA_OOB>;
>+		clock-names = "sata", "sata-oob";
>+		resets = <&tegra_car 124>,
>+			 <&tegra_car 123>,
>+			 <&tegra_car 129>;
>+		reset-names = "sata", "sata-oob", "sata-cold";
>+		status = "disabled";
>+	};
>+
> 	hda@70030000 {
> 		compatible = "nvidia,tegra210-hda", "nvidia,tegra30-hda";
> 		reg = <0x0 0x70030000 0x0 0x10000>;
>--
>2.1.4