* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 7:32 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-08 7:32 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721S2.
Enable ADCs present on J721S2 soc.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index b210cc07c539..de9cb40273be 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -429,3 +429,17 @@
&main_mcan17 {
status = "disabled";
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..47a7a6b500c2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -299,4 +299,44 @@
ti,cpts-periodic-outputs = <2>;
};
};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
};
--
2.20.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 7:32 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-08 7:32 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721S2.
Enable ADCs present on J721S2 soc.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index b210cc07c539..de9cb40273be 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -429,3 +429,17 @@
&main_mcan17 {
status = "disabled";
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..47a7a6b500c2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -299,4 +299,44 @@
ti,cpts-periodic-outputs = <2>;
};
};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
};
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-11-08 7:32 ` Bhavya Kapoor
@ 2022-11-08 18:18 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-11-08 18:18 UTC (permalink / raw)
To: Bhavya Kapoor, robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 08/11/2022 08:32, Bhavya Kapoor wrote:
> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721S2.
>
> Enable ADCs present on J721S2 soc.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
> 2 files changed, 54 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> index b210cc07c539..de9cb40273be 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> @@ -429,3 +429,17 @@
> &main_mcan17 {
> status = "disabled";
> };
> +
> +&tscadc0 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&tscadc1 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> index 4d1bfabd1313..47a7a6b500c2 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> @@ -299,4 +299,44 @@
> ti,cpts-periodic-outputs = <2>;
> };
> };
> +
> + tscadc0: tscadc@40200000 {
Node names should be generic, so "adc"
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 18:18 ` Krzysztof Kozlowski
0 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-11-08 18:18 UTC (permalink / raw)
To: Bhavya Kapoor, robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 08/11/2022 08:32, Bhavya Kapoor wrote:
> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721S2.
>
> Enable ADCs present on J721S2 soc.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
> 2 files changed, 54 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> index b210cc07c539..de9cb40273be 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> @@ -429,3 +429,17 @@
> &main_mcan17 {
> status = "disabled";
> };
> +
> +&tscadc0 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&tscadc1 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> index 4d1bfabd1313..47a7a6b500c2 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> @@ -299,4 +299,44 @@
> ti,cpts-periodic-outputs = <2>;
> };
> };
> +
> + tscadc0: tscadc@40200000 {
Node names should be generic, so "adc"
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [EXTERNAL] Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-11-08 18:18 ` Krzysztof Kozlowski
@ 2022-11-09 6:47 ` Bhavya Kapoor
-1 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-09 6:47 UTC (permalink / raw)
To: Krzysztof Kozlowski, robh+dt, krzysztof.kozlowski+dt,
linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 11/8/22 11:48 PM, Krzysztof Kozlowski wrote:
> On 08/11/2022 08:32, Bhavya Kapoor wrote:
>> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
>> for 8 channel ADCs for J721S2.
>>
>> Enable ADCs present on J721S2 soc.
>>
>> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
>> ---
>> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
>> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
>> 2 files changed, 54 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> index b210cc07c539..de9cb40273be 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> @@ -429,3 +429,17 @@
>> &main_mcan17 {
>> status = "disabled";
>> };
>> +
>> +&tscadc0 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> +&tscadc1 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> index 4d1bfabd1313..47a7a6b500c2 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> @@ -299,4 +299,44 @@
>> ti,cpts-periodic-outputs = <2>;
>> };
>> };
>> +
>> + tscadc0: tscadc@40200000 {
> Node names should be generic, so "adc"
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
tscadc is just a wrapper node. The actual adc node is inside of tscadc node.
>
> Best regards,
> Krzysztof
>
Regards
BK
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [EXTERNAL] Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-09 6:47 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-09 6:47 UTC (permalink / raw)
To: Krzysztof Kozlowski, robh+dt, krzysztof.kozlowski+dt,
linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 11/8/22 11:48 PM, Krzysztof Kozlowski wrote:
> On 08/11/2022 08:32, Bhavya Kapoor wrote:
>> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
>> for 8 channel ADCs for J721S2.
>>
>> Enable ADCs present on J721S2 soc.
>>
>> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
>> ---
>> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
>> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
>> 2 files changed, 54 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> index b210cc07c539..de9cb40273be 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> @@ -429,3 +429,17 @@
>> &main_mcan17 {
>> status = "disabled";
>> };
>> +
>> +&tscadc0 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> +&tscadc1 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> index 4d1bfabd1313..47a7a6b500c2 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> @@ -299,4 +299,44 @@
>> ti,cpts-periodic-outputs = <2>;
>> };
>> };
>> +
>> + tscadc0: tscadc@40200000 {
> Node names should be generic, so "adc"
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
tscadc is just a wrapper node. The actual adc node is inside of tscadc node.
>
> Best regards,
> Krzysztof
>
Regards
BK
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [EXTERNAL] Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-11-08 18:18 ` Krzysztof Kozlowski
@ 2022-12-20 9:56 ` Bhavya Kapoor
-1 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-12-20 9:56 UTC (permalink / raw)
To: Krzysztof Kozlowski, robh+dt, krzysztof.kozlowski+dt,
linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
Hi, please drop this patch since the interrupt values supplied for
tscadc are incorrect.
On 08/11/22 23:48, Krzysztof Kozlowski wrote:
> On 08/11/2022 08:32, Bhavya Kapoor wrote:
>> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
>> for 8 channel ADCs for J721S2.
>>
>> Enable ADCs present on J721S2 soc.
>>
>> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
>> ---
>> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
>> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
>> 2 files changed, 54 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> index b210cc07c539..de9cb40273be 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> @@ -429,3 +429,17 @@
>> &main_mcan17 {
>> status = "disabled";
>> };
>> +
>> +&tscadc0 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> +&tscadc1 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> index 4d1bfabd1313..47a7a6b500c2 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> @@ -299,4 +299,44 @@
>> ti,cpts-periodic-outputs = <2>;
>> };
>> };
>> +
>> + tscadc0: tscadc@40200000 {
> Node names should be generic, so "adc"
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
>
> Best regards,
> Krzysztof
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [EXTERNAL] Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-20 9:56 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-12-20 9:56 UTC (permalink / raw)
To: Krzysztof Kozlowski, robh+dt, krzysztof.kozlowski+dt,
linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
Hi, please drop this patch since the interrupt values supplied for
tscadc are incorrect.
On 08/11/22 23:48, Krzysztof Kozlowski wrote:
> On 08/11/2022 08:32, Bhavya Kapoor wrote:
>> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
>> for 8 channel ADCs for J721S2.
>>
>> Enable ADCs present on J721S2 soc.
>>
>> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
>> ---
>> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
>> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
>> 2 files changed, 54 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> index b210cc07c539..de9cb40273be 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
>> @@ -429,3 +429,17 @@
>> &main_mcan17 {
>> status = "disabled";
>> };
>> +
>> +&tscadc0 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> +&tscadc1 {
>> + status = "okay";
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> index 4d1bfabd1313..47a7a6b500c2 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
>> @@ -299,4 +299,44 @@
>> ti,cpts-periodic-outputs = <2>;
>> };
>> };
>> +
>> + tscadc0: tscadc@40200000 {
> Node names should be generic, so "adc"
> https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation
>
> Best regards,
> Krzysztof
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-12-20 10:12 ` Bhavya Kapoor
@ 2022-12-20 10:50 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-12-20 10:50 UTC (permalink / raw)
To: Bhavya Kapoor, linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
On 20/12/2022 11:12, Bhavya Kapoor wrote:
> J721s2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721s2 SoC.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 42 ++++++++++++++++++-
> 2 files changed, 55 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> index a7aa6cf08acd..67593aa69327 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> @@ -309,3 +309,17 @@ &mcu_mcan1 {
> pinctrl-0 = <&mcu_mcan1_pins_default>;
> phys = <&transceiver2>;
> };
> +
> +&tscadc0 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&tscadc1 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> \ No newline at end of file
This is a friendly reminder during the review process.
It seems my previous comments were not fully addressed. Maybe my
feedback got lost between the quotes, maybe you just forgot to apply it.
Please go back to the previous discussion and either implement all
requested changes or keep discussing them.
Thank you.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-20 10:50 ` Krzysztof Kozlowski
0 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-12-20 10:50 UTC (permalink / raw)
To: Bhavya Kapoor, linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
On 20/12/2022 11:12, Bhavya Kapoor wrote:
> J721s2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721s2 SoC.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
> .../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
> .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 42 ++++++++++++++++++-
> 2 files changed, 55 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> index a7aa6cf08acd..67593aa69327 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
> @@ -309,3 +309,17 @@ &mcu_mcan1 {
> pinctrl-0 = <&mcu_mcan1_pins_default>;
> phys = <&transceiver2>;
> };
> +
> +&tscadc0 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> +
> +&tscadc1 {
> + status = "okay";
> + adc {
> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
> + };
> +};
> \ No newline at end of file
This is a friendly reminder during the review process.
It seems my previous comments were not fully addressed. Maybe my
feedback got lost between the quotes, maybe you just forgot to apply it.
Please go back to the previous discussion and either implement all
requested changes or keep discussing them.
Thank you.
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-20 10:12 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-12-20 10:12 UTC (permalink / raw)
To: linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
J721s2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721s2 SoC.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 42 ++++++++++++++++++-
2 files changed, 55 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index a7aa6cf08acd..67593aa69327 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -309,3 +309,17 @@ &mcu_mcan1 {
pinctrl-0 = <&mcu_mcan1_pins_default>;
phys = <&transceiver2>;
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 0af242aa9816..ad1bc31619c4 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -306,4 +306,44 @@ cpts@3d000 {
ti,cpts-periodic-outputs = <2>;
};
};
-};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+ };
\ No newline at end of file
--
2.37.2
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-20 10:12 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-12-20 10:12 UTC (permalink / raw)
To: linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
J721s2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721s2 SoC.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 42 ++++++++++++++++++-
2 files changed, 55 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index a7aa6cf08acd..67593aa69327 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -309,3 +309,17 @@ &mcu_mcan1 {
pinctrl-0 = <&mcu_mcan1_pins_default>;
phys = <&transceiver2>;
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 0af242aa9816..ad1bc31619c4 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -306,4 +306,44 @@ cpts@3d000 {
ti,cpts-periodic-outputs = <2>;
};
};
-};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+ };
\ No newline at end of file
--
2.37.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-11-08 7:32 ` Bhavya Kapoor
@ 2022-11-08 18:18 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-11-08 18:18 UTC (permalink / raw)
To: Bhavya Kapoor, robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 08/11/2022 08:32, Bhavya Kapoor wrote:
> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721S2.
>
> Enable ADCs present on J721S2 soc.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
And this is a v2? Or resend? Or something else?
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 18:18 ` Krzysztof Kozlowski
0 siblings, 0 replies; 16+ messages in thread
From: Krzysztof Kozlowski @ 2022-11-08 18:18 UTC (permalink / raw)
To: Bhavya Kapoor, robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g
On 08/11/2022 08:32, Bhavya Kapoor wrote:
> J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
> for 8 channel ADCs for J721S2.
>
> Enable ADCs present on J721S2 soc.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
> ---
And this is a v2? Or resend? Or something else?
Best regards,
Krzysztof
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 7:32 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-08 7:32 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g, b-kapoor
J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721S2.
Enable ADCs present on J721S2 soc.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index b210cc07c539..de9cb40273be 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -429,3 +429,17 @@
&main_mcan17 {
status = "disabled";
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..47a7a6b500c2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -299,4 +299,44 @@
ti,cpts-periodic-outputs = <2>;
};
};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
};
--
2.20.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-11-08 7:32 ` Bhavya Kapoor
0 siblings, 0 replies; 16+ messages in thread
From: Bhavya Kapoor @ 2022-11-08 7:32 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, linux-kernel, devicetree
Cc: linux-arm-kernel, vigneshr, nm, piyali_g, b-kapoor
J721S2 has two instances of 8 channel ADCs in MCU domain. Add DT nodes
for 8 channel ADCs for J721S2.
Enable ADCs present on J721S2 soc.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
---
.../dts/ti/k3-j721s2-common-proc-board.dts | 14 +++++++
.../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 +++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index b210cc07c539..de9cb40273be 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -429,3 +429,17 @@
&main_mcan17 {
status = "disabled";
};
+
+&tscadc0 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
+
+&tscadc1 {
+ status = "okay";
+ adc {
+ ti,adc-channels = <0 1 2 3 4 5 6 7>;
+ };
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..47a7a6b500c2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -299,4 +299,44 @@
ti,cpts-periodic-outputs = <2>;
};
};
+
+ tscadc0: tscadc@40200000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40200000 0x0 0x1000>;
+ interrupts = <GIC_SPI 892 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 0 0>;
+ assigned-clocks = <&k3_clks 0 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7400>,
+ <&main_udmap 0x7401>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+
+ tscadc1: tscadc@40210000 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x40210000 0x0 0x1000>;
+ interrupts = <GIC_SPI 893 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 1 0>;
+ assigned-clocks = <&k3_clks 1 2>;
+ assigned-clock-rates = <60000000>;
+ clock-names = "adc_tsc_fck";
+ dmas = <&main_udmap 0x7402>,
+ <&main_udmap 0x7403>;
+ dma-names = "fifo0", "fifo1";
+ status = "disabled";
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
};
--
2.20.1
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^ permalink raw reply related [flat|nested] 16+ messages in thread
end of thread, other threads:[~2022-12-20 10:51 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-08 7:32 [PATCH] arm64: dts: ti: k3-j721s2: Add support for ADC nodes Bhavya Kapoor
2022-11-08 7:32 ` Bhavya Kapoor
2022-11-08 18:18 ` Krzysztof Kozlowski
2022-11-08 18:18 ` Krzysztof Kozlowski
2022-11-09 6:47 ` [EXTERNAL] " Bhavya Kapoor
2022-11-09 6:47 ` Bhavya Kapoor
2022-12-20 9:56 ` Bhavya Kapoor
2022-12-20 9:56 ` Bhavya Kapoor
2022-11-08 7:32 Bhavya Kapoor
2022-11-08 7:32 ` Bhavya Kapoor
2022-11-08 18:18 ` Krzysztof Kozlowski
2022-11-08 18:18 ` Krzysztof Kozlowski
2022-12-20 10:12 Bhavya Kapoor
2022-12-20 10:12 ` Bhavya Kapoor
2022-12-20 10:50 ` Krzysztof Kozlowski
2022-12-20 10:50 ` Krzysztof Kozlowski
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