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| author | Gabriel FERNANDEZ <gabriel.fernandez@st.com> | 2014-05-20 17:22:00 +0400 |
|---|---|---|
| committer | Maxime Coquelin <maxime.coquelin@st.com> | 2014-05-21 16:27:14 +0400 |
| commit | 20e40edc3ed67f4150131b339a96d339649fc5f7 (patch) | |
| tree | a0a0c977087d6954db63f8b5a77cef9095b03129 | |
| parent | 2db100dfb28889b7c4cde1b210de79bb96cc80dd (diff) | |
| download | linux-20e40edc3ed67f4150131b339a96d339649fc5f7.tar.xz | |
ARM: STi: DT: STiH415: 415 DT Entry for clockgen A9
Patch adds DT entries for clockgen A9
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
| -rw-r--r-- | arch/arm/boot/dts/stih415-clock.dtsi | 48 |
1 files changed, 39 insertions, 9 deletions
diff --git a/arch/arm/boot/dts/stih415-clock.dtsi b/arch/arm/boot/dts/stih415-clock.dtsi index 637caa8cace7..3ee34514bc4b 100644 --- a/arch/arm/boot/dts/stih415-clock.dtsi +++ b/arch/arm/boot/dts/stih415-clock.dtsi @@ -24,15 +24,6 @@ }; /* - * ARM Peripheral clock for timers - */ - arm_periph_clk: arm_periph_clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <500000000>; - }; - - /* * ClockGenAs on SASG1 */ clockgen-a@fee62000 { @@ -499,5 +490,44 @@ /* Remaining outputs unused */ }; }; + + /* + * A9 PLL + */ + clockgen-a9@fdde00d8 { + reg = <0xfdde00d8 0x70>; + + clockgen_a9_pll: clockgen-a9-pll { + #clock-cells = <1>; + compatible = "st,stih415-plls-c32-a9", "st,clkgen-plls-c32"; + + clocks = <&clk_sysin>; + clock-output-names = "clockgen-a9-pll-odf"; + }; + }; + + /* + * ARM CPU related clocks + */ + clk_m_a9: clk-m-a9@fdde00d8 { + #clock-cells = <0>; + compatible = "st,stih415-clkgen-a9-mux", "st,clkgen-mux"; + reg = <0xfdde00d8 0x4>; + clocks = <&clockgen_a9_pll 0>, + <&clockgen_a9_pll 0>, + <&clk_m_a0_div1 2>, + <&clk_m_a9_ext2f_div2>; + }; + + /* + * ARM Peripheral clock for timers + */ + arm_periph_clk: clk-m-a9-periphs { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_m_a9>; + clock-div = <2>; + clock-mult = <1>; + }; }; }; |