Renesas RZ/T2H (R9A09G087) includes three 12-Bit successive
approximation A/D converters, two 4-channel ADCs, and one 15-channel
ADC.
Add support for all of them.
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
---
arch/arm64/boot/dts/renesas/r9a09g087.dtsi | 66 ++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi
index 88669868f0ee..53087cce86e6 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi
@@ -666,6 +666,72 @@ gic: interrupt-controller@83000000 {
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
+ adc0: adc@90014000 {
+ compatible = "renesas,r9a09g087-adc";
+ reg = <0 0x90014000 0 0x400>;
+ interrupts = <GIC_SPI 698 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 699 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 700 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 701 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 702 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 851 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 852 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "adi", "gbadi", "gcadi",
+ "cmpai", "cmpbi", "wcmpm", "wcmpum";
+ clocks = <&cpg CPG_CORE R9A09G087_CLK_PCLKL>,
+ <&cpg CPG_MOD 206>;
+ clock-names = "adclk", "pclk";
+ power-domains = <&cpg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ adc1: adc@90014400 {
+ compatible = "renesas,r9a09g087-adc";
+ reg = <0 0x90014400 0 0x400>;
+ interrupts = <GIC_SPI 703 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 704 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 705 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 706 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 853 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 854 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "adi", "gbadi", "gcadi",
+ "cmpai", "cmpbi", "wcmpm", "wcmpum";
+ clocks = <&cpg CPG_CORE R9A09G087_CLK_PCLKL>,
+ <&cpg CPG_MOD 207>;
+ clock-names = "adclk", "pclk";
+ power-domains = <&cpg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ adc2: adc@80008000 {
+ compatible = "renesas,r9a09g087-adc";
+ reg = <0 0x80008000 0 0x400>;
+ interrupts = <GIC_SPI 708 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 709 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 710 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 711 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 712 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 855 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 856 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "adi", "gbadi", "gcadi",
+ "cmpai", "cmpbi", "wcmpm", "wcmpum";
+ clocks = <&cpg CPG_CORE R9A09G087_CLK_PCLKL>,
+ <&cpg CPG_MOD 225>;
+ clock-names = "adclk", "pclk";
+ power-domains = <&cpg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
ohci: usb@92040000 {
compatible = "generic-ohci";
reg = <0 0x92040000 0 0x100>;
--
2.51.0