* [PATCH v3] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-23 7:35 ` Bhavya Kapoor
0 siblings, 0 replies; 4+ messages in thread
From: Bhavya Kapoor @ 2022-12-23 7:35 UTC (permalink / raw)
To: linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm, vigneshr
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>
---
Changelog v2->v3:
- Added Newline at the end of files.
.../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..3bc4f28c809f 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>;
+ };
+};
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..b99021927d2a 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 860 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 861 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";
+ };
+ };
+ };
--
2.37.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v3] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2022-12-23 7:35 ` Bhavya Kapoor
0 siblings, 0 replies; 4+ messages in thread
From: Bhavya Kapoor @ 2022-12-23 7:35 UTC (permalink / raw)
To: linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm, vigneshr
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>
---
Changelog v2->v3:
- Added Newline at the end of files.
.../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..3bc4f28c809f 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>;
+ };
+};
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..b99021927d2a 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 860 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 861 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";
+ };
+ };
+ };
--
2.37.2
_______________________________________________
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] 4+ messages in thread
* Re: [PATCH v3] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
2022-12-23 7:35 ` Bhavya Kapoor
@ 2023-01-09 4:31 ` Vignesh Raghavendra
-1 siblings, 0 replies; 4+ messages in thread
From: Vignesh Raghavendra @ 2023-01-09 4:31 UTC (permalink / raw)
To: Bhavya Kapoor, linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
On 23/12/22 13:05, 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>
> ---
>
> Changelog v2->v3:
> - Added Newline at the end of files.
>
> .../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..3bc4f28c809f 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>;
> + };
> +};
> 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..b99021927d2a 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>;
Following convention of the file, please use:
reg = <0x00 0x40200000 0x00 0x1000>;
> + interrupts = <GIC_SPI 860 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";
Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml -> clock-names = "fck"
+/workdir/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: tscadc@40200000: clock-names:0: 'fck' was expected
make dtbs_check will warn you
> + 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>;
Same here
> + interrupts = <GIC_SPI 861 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";
+/workdir/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: tscadc@40210000: clock-names:0: 'fck' was expected
> + dmas = <&main_udmap 0x7402>,
> + <&main_udmap 0x7403>;
> + dma-names = "fifo0", "fifo1";
> + status = "disabled";
> +
> + adc {
> + #io-channel-cells = <1>;
> + compatible = "ti,am3359-adc";
> + };
> + };
> + };
WARNING: please, no spaces at the start of a line
#87: FILE: arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi:349:
+ };$
Please run ./scripts/checkpatch.pl --strict and fix all the issues
before sending out the patches
--
Regards
Vignesh
_______________________________________________
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] 4+ messages in thread
* Re: [PATCH v3] arm64: dts: ti: k3-j721s2: Add support for ADC nodes
@ 2023-01-09 4:31 ` Vignesh Raghavendra
0 siblings, 0 replies; 4+ messages in thread
From: Vignesh Raghavendra @ 2023-01-09 4:31 UTC (permalink / raw)
To: Bhavya Kapoor, linux-kernel, devicetree
Cc: linux-arm-kernel, krzysztof.kozlowski+dt, robh+dt, kristo, nm
On 23/12/22 13:05, 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>
> ---
>
> Changelog v2->v3:
> - Added Newline at the end of files.
>
> .../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..3bc4f28c809f 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>;
> + };
> +};
> 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..b99021927d2a 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>;
Following convention of the file, please use:
reg = <0x00 0x40200000 0x00 0x1000>;
> + interrupts = <GIC_SPI 860 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";
Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml -> clock-names = "fck"
+/workdir/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: tscadc@40200000: clock-names:0: 'fck' was expected
make dtbs_check will warn you
> + 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>;
Same here
> + interrupts = <GIC_SPI 861 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";
+/workdir/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dtb: tscadc@40210000: clock-names:0: 'fck' was expected
> + dmas = <&main_udmap 0x7402>,
> + <&main_udmap 0x7403>;
> + dma-names = "fifo0", "fifo1";
> + status = "disabled";
> +
> + adc {
> + #io-channel-cells = <1>;
> + compatible = "ti,am3359-adc";
> + };
> + };
> + };
WARNING: please, no spaces at the start of a line
#87: FILE: arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi:349:
+ };$
Please run ./scripts/checkpatch.pl --strict and fix all the issues
before sending out the patches
--
Regards
Vignesh
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-01-09 4:36 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-23 7:35 [PATCH v3] arm64: dts: ti: k3-j721s2: Add support for ADC nodes Bhavya Kapoor
2022-12-23 7:35 ` Bhavya Kapoor
2023-01-09 4:31 ` Vignesh Raghavendra
2023-01-09 4:31 ` Vignesh Raghavendra
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