[PATCHv6 15/45] ARM: dts: DRA7: Add PCIe related clock nodes
From: Tero Kristo <hidden>
Date: 2013-08-29 13:16:07
Also in:
linux-devicetree, linux-omap
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Keerthy <j-keerthy@ti.com> This patch adds optfclk_pciephy_clk and optfclk_pciephy_div_clk which are used by PCIe phy. It also adds a mux clock to choose the source of optfclk_pciephy_div_clk clock. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tero Kristo <redacted> --- arch/arm/boot/dts/dra7xx-clocks.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index 397a60a..6a53d3b 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi@@ -2061,3 +2061,27 @@ vip3_gclk_mux: vip3_gclk_mux at 4a009030 { reg = <0x4a009030 0x4>; bit-mask = <0x1>; }; + +optfclk_pciephy_div: optfclk_pciephy_div at 4a00821c { + compatible = "divider-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x4a00821c 0x4>; + bit-mask = <0x100>; +}; + +optfclk_pciephy_clk: optfclk_pciephy_clk at 4a0093b0 { + compatible = "gate-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x4a0093b0 0x4>; + bit-shift = <9>; +}; + +optfclk_pciephy_div_clk: optfclk_pciephy_div_clk at 4a0093b0 { + compatible = "gate-clock"; + clocks = <&optfclk_pciephy_div>; + #clock-cells = <0>; + reg = <0x4a0093b0 0x4>; + bit-shift = <10>; +};
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1.7.9.5