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dts: arm_cmsdk_(d)timer: Add label property to (d)timer

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Add a label property so we can use that in drivers rather than getting
from Kconfig.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2019-01-31 12:28:17 -06:00 • committed by Anas Nashif
commit 3edafc2517
6 changed files with 24 additions and 0 deletions
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3
boards/arm/mps2_an385/mps2_an385.dts
View file

@ -41,18 +41,21 @@
compatible = "arm,cmsdk-timer";
reg = <0x40000000 0x1000>;
interrupts = <8 3>;
label = "TIMER_0";
};
timer1: timer@40001000 {
compatible = "arm,cmsdk-timer";
reg = <0x40001000 0x1000>;
interrupts = <9 3>;
label = "TIMER_1";
};
dtimer0: dtimer@40002000 {
compatible = "arm,cmsdk-dtimer";
reg = <0x40002000 0x1000>;
interrupts = <10 3>;
label = "DTIMER_0";
};
uart0: uart@40004000 {

3
boards/arm/v2m_beetle/v2m_beetle.dts
View file

@ -39,18 +39,21 @@
compatible = "arm,cmsdk-timer";
reg = <0x40000000 0x1000>;
interrupts = <8 3>;
label = "TIMER_0";
};
timer1: timer@40001000 {
compatible = "arm,cmsdk-timer";
reg = <0x40001000 0x1000>;
interrupts = <9 3>;
label = "TIMER_1";
};
dtimer0: dtimer@40002000 {
compatible = "arm,cmsdk-dtimer";
reg = <0x40002000 0x1000>;
interrupts = <10 3>;
label = "DTIMER_0";
};
uart0: uart@40004000 {

3
boards/arm/v2m_musca/v2m_musca-common.dtsi
View file

@ -8,18 +8,21 @@ timer0: timer@0 {
compatible = "arm,cmsdk-timer";
reg = <0x0 0x1000>;
interrupts = <3 3>;
label = "TIMER_0";
};
timer1: timer@1000 {
compatible = "arm,cmsdk-timer";
reg = <0x1000 0x1000>;
interrupts = <4 3>;
label = "TIMER_1";
};
dtimer0: dtimer@2000 {
compatible = "arm,cmsdk-dtimer";
reg = <0x2000 0x1000>;
interrupts = <5 3>;
label = "DTIMER_0";
};
wdog0: wdog@81000 {

6
dts/bindings/timer/arm,cmsdk-dtimer.yaml
View file

@ -24,4 +24,10 @@ properties:
category: required
description: required interrupts
generation: define
label:
type: string
category: required
description: Human readable string describing the device (used by Zephyr for API name)
generation: define
...

6
dts/bindings/timer/arm,cmsdk-timer.yaml
View file

@ -24,4 +24,10 @@ properties:
category: required
description: required interrupts
generation: define
label:
type: string
category: required
description: Human readable string describing the device (used by Zephyr for API name)
generation: define
...

3
soc/arm/arm/beetle/dts_fixup.h
View file

@ -5,13 +5,16 @@
/* CMSDK APB Timers */
#define DT_CMSDK_APB_TIMER0 DT_ARM_CMSDK_TIMER_40000000_BASE_ADDRESS
#define DT_CMSDK_APB_TIMER_0_IRQ DT_ARM_CMSDK_TIMER_40000000_IRQ_0
#define DT_CMSDK_APB_TIMER0_LABEL DT_ARM_CMSDK_TIMER_40000000_LABEL
#define DT_CMSDK_APB_TIMER1 DT_ARM_CMSDK_TIMER_40001000_BASE_ADDRESS
#define DT_CMSDK_APB_TIMER_1_IRQ DT_ARM_CMSDK_TIMER_40001000_IRQ_0
#define DT_CMSDK_APB_TIMER1_LABEL DT_ARM_CMSDK_TIMER_40001000_LABEL
/* CMSDK APB Dual Timer */
#define DT_CMSDK_APB_DTIMER DT_ARM_CMSDK_DTIMER_40002000_BASE_ADDRESS
#define DT_CMSDK_APB_DUALTIMER_IRQ DT_ARM_CMSDK_DTIMER_40002000_IRQ_0
#define DT_CMSDK_APB_DTIMER0_LABEL DT_ARM_CMSDK_DTIMER_40002000_LABEL
/* CMSDK AHB General Purpose Input/Output (GPIO) */
#define DT_CMSDK_AHB_GPIO0 DT_ARM_CMSDK_GPIO_40010000_BASE_ADDRESS