Add master clock nodes generated by crystal oscillators.
PH1-sLD3, PH1-LD4: 24.576 MHz PH1-Pro4, ProXstream2: 25.000 MHz PH1-Pro5: 20.000 MHz
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
arch/arm/dts/uniphier-common32.dtsi | 7 +++++++ arch/arm/dts/uniphier-ph1-ld4.dtsi | 4 ++++ arch/arm/dts/uniphier-ph1-pro4.dtsi | 4 ++++ arch/arm/dts/uniphier-ph1-pro5.dtsi | 4 ++++ arch/arm/dts/uniphier-ph1-sld3.dtsi | 6 ++++++ arch/arm/dts/uniphier-ph1-sld8.dtsi | 4 ++++ arch/arm/dts/uniphier-proxstream2.dtsi | 4 ++++ 7 files changed, 33 insertions(+)
diff --git a/arch/arm/dts/uniphier-common32.dtsi b/arch/arm/dts/uniphier-common32.dtsi index 5d4b2cf..de04de1 100644 --- a/arch/arm/dts/uniphier-common32.dtsi +++ b/arch/arm/dts/uniphier-common32.dtsi @@ -9,6 +9,13 @@ /include/ "skeleton.dtsi"
/ { + clocks { + refclk: ref { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + }; + soc: soc { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/dts/uniphier-ph1-ld4.dtsi b/arch/arm/dts/uniphier-ph1-ld4.dtsi index 856c207..6f15978 100644 --- a/arch/arm/dts/uniphier-ph1-ld4.dtsi +++ b/arch/arm/dts/uniphier-ph1-ld4.dtsi @@ -136,6 +136,10 @@ }; };
+&refclk { + clock-frequency = <24576000>; +}; + &serial0 { clock-frequency = <36864000>; }; diff --git a/arch/arm/dts/uniphier-ph1-pro4.dtsi b/arch/arm/dts/uniphier-ph1-pro4.dtsi index 244ccf6..a236dbc 100644 --- a/arch/arm/dts/uniphier-ph1-pro4.dtsi +++ b/arch/arm/dts/uniphier-ph1-pro4.dtsi @@ -177,6 +177,10 @@ }; };
+&refclk { + clock-frequency = <25000000>; +}; + &serial0 { clock-frequency = <73728000>; }; diff --git a/arch/arm/dts/uniphier-ph1-pro5.dtsi b/arch/arm/dts/uniphier-ph1-pro5.dtsi index 0049106..120767c 100644 --- a/arch/arm/dts/uniphier-ph1-pro5.dtsi +++ b/arch/arm/dts/uniphier-ph1-pro5.dtsi @@ -171,6 +171,10 @@ }; };
+&refclk { + clock-frequency = <20000000>; +}; + &serial0 { clock-frequency = <73728000>; }; diff --git a/arch/arm/dts/uniphier-ph1-sld3.dtsi b/arch/arm/dts/uniphier-ph1-sld3.dtsi index f481521..9ff9584 100644 --- a/arch/arm/dts/uniphier-ph1-sld3.dtsi +++ b/arch/arm/dts/uniphier-ph1-sld3.dtsi @@ -30,6 +30,12 @@ };
clocks { + refclk: ref { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24576000>; + }; + arm_timer_clk: arm_timer_clk { #clock-cells = <0>; compatible = "fixed-clock"; diff --git a/arch/arm/dts/uniphier-ph1-sld8.dtsi b/arch/arm/dts/uniphier-ph1-sld8.dtsi index cb28bc4..e765a4b 100644 --- a/arch/arm/dts/uniphier-ph1-sld8.dtsi +++ b/arch/arm/dts/uniphier-ph1-sld8.dtsi @@ -136,6 +136,10 @@ }; };
+&refclk { + clock-frequency = <25000000>; +}; + &serial0 { clock-frequency = <80000000>; }; diff --git a/arch/arm/dts/uniphier-proxstream2.dtsi b/arch/arm/dts/uniphier-proxstream2.dtsi index 3ba6a4a..c7423ff 100644 --- a/arch/arm/dts/uniphier-proxstream2.dtsi +++ b/arch/arm/dts/uniphier-proxstream2.dtsi @@ -182,6 +182,10 @@ }; };
+&refclk { + clock-frequency = <25000000>; +}; + &serial0 { clock-frequency = <88900000>; };