korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-29 05:55:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: dra7: Add dt data for PCIe PHY

Browse Source 
Added dt data for PCIe PHY as a child node of ocp2scp3.
The documention for this node can be found @ ../bindings/phy/ti-phy.txt.
26.3.3 PCIe Shared PHY Subsystem Integration in vE of DRA7xx ES1.0
describes the PCIe PHY subsystem-related components integrated in the device.

Cc: Tony Lindgren <tony@atomide.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Kishon Vijay Abraham I 2014-07-14 16:12:22 +05:30 committed by Tony Lindgren
parent d1ff66b52d
commit 692df0ef5a
1 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
arch/arm/boot/dts/dra7.dtsi
View File

@ -816,6 +816,47 @@
clock-names = "sysclk";
#phy-cells = <0>;
};
pcie1_phy: pciephy@4a094000 {
compatible = "ti,phy-pipe3-pcie";
reg = <0x4a094000 0x80>, /* phy_rx */
<0x4a094400 0x64>; /* phy_tx */
reg-names = "phy_rx", "phy_tx";
ctrl-module = <&omap_control_pcie1phy>;
clocks = <&dpll_pcie_ref_ck>,
<&dpll_pcie_ref_m2ldo_ck>,
<&optfclk_pciephy1_32khz>,
<&optfclk_pciephy1_clk>,
<&optfclk_pciephy1_div_clk>,
<&optfclk_pciephy_div>;
clock-names = "dpll_ref", "dpll_ref_m2",
"wkupclk", "refclk",
"div-clk", "phy-div";
#phy-cells = <0>;
id = <1>;
ti,hwmods = "pcie1-phy";
};
pcie2_phy: pciephy@4a095000 {
compatible = "ti,phy-pipe3-pcie";
reg = <0x4a095000 0x80>, /* phy_rx */
<0x4a095400 0x64>; /* phy_tx */
reg-names = "phy_rx", "phy_tx";
ctrl-module = <&omap_control_pcie2phy>;
clocks = <&dpll_pcie_ref_ck>,
<&dpll_pcie_ref_m2ldo_ck>,
<&optfclk_pciephy2_32khz>,
<&optfclk_pciephy2_clk>,
<&optfclk_pciephy2_div_clk>,
<&optfclk_pciephy_div>;
clock-names = "dpll_ref", "dpll_ref_m2",
"wkupclk", "refclk",
"div-clk", "phy-div";
#phy-cells = <0>;
ti,hwmods = "pcie2-phy";
id = <2>;
status = "disabled";
};
};
sata: sata@4a141100 {