ARM: dts: OMAP3+: add clock nodes for CPU

OMAP34xx, AM3517 and OMAP36xx platforms use dpll1 clock.

OMAP443x, OMAP446x, OMAP447x, OMAP5, DRA7, AM43xx platforms use
dpll_mpu clock.

Latency used is the generic latency defined in omap-cpufreq
driver.

Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 3b60541..d0ecefd 100644 (file)
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -58,6 +58,10 @@
                                275000  1125000
                        >;
                        voltage-tolerance = <2>; /* 2 percentage */
+
+                       clocks = <&dpll_mpu_ck>;
+                       clock-names = "cpu";
+
                        clock-latency = <300000>; /* From omap-cpufreq driver */
                };
        };

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index bcf77a8..eb74ab8 100644 (file)
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -33,6 +33,11 @@
                        compatible = "arm,cortex-a9";
                        device_type = "cpu";
                        reg = <0>;
+
+                       clocks = <&dpll_mpu_ck>;
+                       clock-names = "cpu";
+
+                       clock-latency = <300000>; /* From omap-cpufreq driver */
                };
        };
 

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index bff4348..17f3b5a 100644 (file)
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -47,6 +47,11 @@
                                1000000 1060000
                                1176000 1160000
                                >;
+
+                       clocks = <&dpll_mpu_ck>;
+                       clock-names = "cpu";
+
+                       clock-latency = <300000>; /* From omap-cpufreq driver */
                };
                cpu@1 {
                        device_type = "cpu";

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 1019b62..d392419 100644 (file)
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -35,6 +35,11 @@
                        compatible = "arm,cortex-a8";
                        device_type = "cpu";
                        reg = <0x0>;
+
+                       clocks = <&dpll1_ck>;
+                       clock-names = "cpu";
+
+                       clock-latency = <300000>; /* From omap-cpufreq driver */
                };
        };
 

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index fd27392..8902237 100644 (file)
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -36,6 +36,11 @@
                        device_type = "cpu";
                        next-level-cache = <&L2>;
                        reg = <0x0>;
+
+                       clocks = <&dpll_mpu_ck>;
+                       clock-names = "cpu";
+
+                       clock-latency = <300000>; /* From omap-cpufreq driver */
                };
                cpu@1 {
                        compatible = "arm,cortex-a9";

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 9ba5c18..f15c31c 100644 (file)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -49,6 +49,12 @@
                                1000000 1060000
                                1500000 1250000
                        >;
+
+                       clocks = <&dpll_mpu_ck>;
+                       clock-names = "cpu";
+
+                       clock-latency = <300000>; /* From omap-cpufreq driver */
+
                        /* cooling options */
                        cooling-min-level = <0>;
                        cooling-max-level = <2>;