On 05/12/2017 12:56 PM, Preetham Chandru wrote:
+CC linux-tegra@xxxxxxxxxxxxxxx-----Original Message----- From: Preetham Chandru Sent: Friday, May 12, 2017 3:04 PM To: thierry.reding@xxxxxxxxx; tj@xxxxxxxxxx Cc: tegra@xxxxxxxxxxxxxxx; linux-ide@xxxxxxxxxxxxxxx; Laxman Dewangan <ldewangan@xxxxxxxxxx>; preetham260@xxxxxxxxx; Venu Byravarasu <vbyravarasu@xxxxxxxxxx>; Pavan Kunapuli <pkunapuli@xxxxxxxxxx>; Preetham Chandru <pchandru@xxxxxxxxxx> Subject: [PATCH V3 3/3] arm64: tegra: Enable SATA on Tegra210 From: Preetham Chandru R <pchandru@xxxxxxxxxx> Enable the SATA unit on Tegra210 systems. Signed-off-by: Preetham Chandru R <pchandru@xxxxxxxxxx> --- 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*/
Missing space after '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";
The binding documentation says that sata-cold is not required for tegra210?
+ status = "disabled"; + }; + hda@70030000 { compatible = "nvidia,tegra210-hda", "nvidia,tegra30-hda"; reg = <0x0 0x70030000 0x0 0x10000>; -- 2.1.4-- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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