mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-02 10:45:10 -05:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: at91: remove deprecated ADC properties

Browse Source 
atmel,adc-res, atmel,adc-res-names and the trigger nodes are not parsed by
the driver anymore and the information is now defined in the driver data.

Also remove the leftover #address-cells and #size-cells that were used when
the trigger nodes had a unit-address.

Finally, the default is already to use the highest resoution. Remove
atmel,adc-use-res from the SoC dtsi.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20201128222818.1910764-11-alexandre.belloni@bootlin.com
This commit is contained in:
Alexandre Belloni
2020-11-28 23:28:18 +01:00
parent 851a95da58
commit 32b7cfbd4b
6 changed files with 0 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
arch/arm/boot/dts/at91sam9260.dtsi
View File

@@ -697,8 +697,6 @@ spi1: spi@fffcc000 {
};
adc0: adc@fffe0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9260-adc";
reg = <0xfffe0000 0x100>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -708,29 +706,6 @@ adc0: adc@fffe0000 {
atmel,adc-channels-used = <0xf>;
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <15>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger0 {
trigger-name = "timer-counter-0";
trigger-value = <0x1>;
};
trigger1 {
trigger-name = "timer-counter-1";
trigger-value = <0x3>;
};
trigger2 {
trigger-name = "timer-counter-2";
trigger-value = <0x5>;
};
trigger3 {
trigger-name = "external";
trigger-value = <0xd>;
trigger-external;
};
};
rtc@fffffd20 {

27
arch/arm/boot/dts/at91sam9g45.dtsi
View File

@@ -812,8 +812,6 @@ ac97: sound@fffac000 {
};
adc0: adc@fffb0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9g45-adc";
reg = <0xfffb0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -822,31 +820,6 @@ adc0: adc@fffb0000 {
atmel,adc-channels-used = <0xff>;
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <40>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
isi@fffb4000 {

28
arch/arm/boot/dts/at91sam9rl.dtsi
View File

@@ -266,8 +266,6 @@ spi0: spi@fffcc000 {
};
adc0: adc@fffd0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9rl-adc";
reg = <0xfffd0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -277,32 +275,6 @@ adc0: adc@fffd0000 {
atmel,adc-channels-used = <0x3f>;
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <40>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
usb0: gadget@fffd4000 {

28
arch/arm/boot/dts/at91sam9x5.dtsi
View File

@@ -795,8 +795,6 @@ uart1: serial@f8044000 {
};
adc0: adc@f804c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9x5-adc";
reg = <0xf804c000 0x100>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -808,32 +806,6 @@ adc0: adc@f804c000 {
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <40>;
atmel,adc-sample-hold-time = <11>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
spi0: spi@f0000000 {

24
arch/arm/boot/dts/sama5d3.dtsi
View File

@@ -305,8 +305,6 @@ ssc1: ssc@f800c000 {
};
adc0: adc@f8018000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,sama5d3-adc";
reg = <0xf8018000 0x100>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
@@ -333,30 +331,8 @@ &pinctrl_adc0_ad11
atmel,adc-startup-time = <40>;
atmel,adc-use-external-triggers;
atmel,adc-vref = <3000>;
atmel,adc-res = <10 12>;
atmel,adc-sample-hold-time = <11>;
atmel,adc-res-names = "lowres", "highres";
status = "disabled";
trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
i2c2: i2c@f801c000 {

22
arch/arm/boot/dts/sama5d4.dtsi
View File

@@ -661,31 +661,9 @@ adc0: adc@fc034000 {
atmel,adc-startup-time = <40>;
atmel,adc-use-external-triggers;
atmel,adc-vref = <3000>;
atmel,adc-res = <8 10>;
atmel,adc-sample-hold-time = <11>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-ts-pressure-threshold = <10000>;
status = "disabled";
trigger0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
aes@fc044000 {