dts: specify cpu frequency for TI CC13X2/CC26X2
Add cpu clock frequency information to DTS so that it can be retrieved in the code. Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
This commit is contained in:
parent
b1fbe85156
commit
1b263ba0a6
4 changed files with 11 additions and 1 deletions
|
@ -53,6 +53,10 @@
|
|||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
clock-frequency = <48000000>;
|
||||
};
|
||||
|
||||
&trng {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
@ -53,6 +53,10 @@
|
|||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
clock-frequency = <48000000>;
|
||||
};
|
||||
|
||||
&trng {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
@ -13,7 +13,7 @@
|
|||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
cpu@0 {
|
||||
cpu0: cpu@0 {
|
||||
device_type = "cpu";
|
||||
compatible = "arm,cortex-m4";
|
||||
reg = <0>;
|
||||
|
|
|
@ -9,4 +9,6 @@
|
|||
#define DT_NUM_IRQ_PRIO_BITS DT_ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
|
||||
#define CONFIG_ENTROPY_NAME DT_INST_0_TI_CC13XX_CC26XX_TRNG_LABEL
|
||||
|
||||
#define DT_CPU_CLOCK_FREQUENCY DT_ARM_CORTEX_M4_0_CLOCK_FREQUENCY
|
||||
|
||||
/* End of SoC Level DTS fixup file */
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue