diff mbox series

[v1,3/3] arm64: dts: exynos990: define all PERIC USI nodes

Message ID 20250212234034.284-4-wachiturroxd150@gmail.com (mailing list archive)
State New
Headers show
Series arm64: dts: exynos990: define all PERIC0/1 USI nodes | expand

Commit Message

Denzeel Oliva Feb. 12, 2025, 11:40 p.m. UTC 
Universal Serial Interface (USI) supports three types of serial interface
such as Universal Asynchronous Receiver and Transmitter (UART), Serial
Peripheral Interface (SPI), and Inter-Integrated Circuit (I2C).
Each protocols can be working independently and configured as one of
those using external configuration inputs.

Exynos990 SoC defines 18 USI nodes in PERIC0/1 blocks.
Nodes have different depths from 64-256 bytes.

Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
---
 arch/arm64/boot/dts/exynos/exynos990.dtsi | 1693 +++++++++++++++++++++
 1 file changed, 1693 insertions(+)

Comments

Tudor Ambarus Feb. 13, 2025, 7:38 a.m. UTC | #1 
On 2/12/25 11:40 PM, Denzeel Oliva wrote:
> Universal Serial Interface (USI) supports three types of serial interface
> such as Universal Asynchronous Receiver and Transmitter (UART), Serial
> Peripheral Interface (SPI), and Inter-Integrated Circuit (I2C).
> Each protocols can be working independently and configured as one of
> those using external configuration inputs.
> 
> Exynos990 SoC defines 18 USI nodes in PERIC0/1 blocks.
> Nodes have different depths from 64-256 bytes.

for the reviewer's peace of mind you shall specify whether you tested at
least an i2c, uart and spi node.

> 
> Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
> ---
>  arch/arm64/boot/dts/exynos/exynos990.dtsi | 1693 +++++++++++++++++++++
>  1 file changed, 1693 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi
> index aa056fdae..22ec92a45 100644
> --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi
> @@ -7,6 +7,7 @@
>  
>  #include <dt-bindings/clock/samsung,exynos990.h>
>  #include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/soc/samsung,exynos-usi.h>
>  
>  / {
>  	compatible = "samsung,exynos990";
> @@ -248,6 +249,808 @@ sysreg_peric0: syscon@10420000 {
>  			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_SYSREG_PCLK>;
>  		};
>  
> +		usi_uart: usi@105400c0 {
> +			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
> +			reg = <0x105400c0 0x20>;
> +			samsung,sysreg = <&sysreg_peric0 0x1000>;
> +			samsung,mode = <USI_V2_UART>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
> +				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> +			clock-names = "pclk", "ipclk";
> +			status = "disabled";
> +
> +			serial_0: serial@10540000 {
> +				compatible = "samsung,exynos990-uart",
> +					     "samsung,exynos8895-uart";
> +				reg = <0x10540000 0xc0>;
> +				interrupts = <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&uart0_bus>;
> +				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
> +					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> +				clock-names = "uart", "clk_uart_baud0";
> +				samsung,uart-fifosize = <256>;
> +				status = "disabled";

node properties shall be specified in a specific order. Follow similar
nodes that are already accepted, gs101 is one.

> +			};
> +		};
> +
> +		usi0: usi@105500c0 {

cut

> +
> +			hsi2c_0: i2c@10550000 {

cut

> +
> +			spi_0: spi@10550000 {

cut

> +			serial_2: serial@10550000 {

why not serial_0 since you're in USI0.

> +		};
> +
> +		usi_i2c_0: usi@105600c0 {
> +			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
> +			reg = <0x105600c0 0x20>;
> +			samsung,sysreg = <&sysreg_peric0 0x1008>;
> +			samsung,mode = <USI_V2_I2C>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>,
> +				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>;
> +			clock-names = "pclk", "ipclk";
> +			status = "disabled";
> +
> +			hsi2c_1: i2c@10560000 {
> +				compatible = "samsung,exynos990-hsi2c",
> +					     "samsung,exynosautov9-hsi2c";
> +				reg = <0x10560000 0xc0>;
> +				interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&hsi2c1_bus>;
> +				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>,
> +					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>;
> +				clock-names = "hsi2c", "hsi2c_pclk";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				status = "disabled";
> +			};

shouldn't you define serial and SPI too?

> +		};
> +

cut

> +			spi_8: spi@108e0000 {
> +				compatible = "samsung,exynos990-spi";
> +				reg = <0x108e0000 0x30>;
> +				interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&spi8_bus>;
> +				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>,
> +					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>;
> +				clock-names = "spi", "spi_busclk0";
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				fifo-depth = <256>;

that's a first. Does downstream define any SPI node with 256 bytes
FIFOs? Would you please point me to the downstream sources?

Cheers,
ta
Denzeel Oliva Feb. 14, 2025, 6:17 a.m. UTC | #2 
On Thu, Feb 13, 2025 at 07:38:35AM +0000, Tudor Ambarus wrote:
> > +		usi_uart: usi@105400c0 {
> > +			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
> > +			reg = <0x105400c0 0x20>;
> > +			samsung,sysreg = <&sysreg_peric0 0x1000>;
> > +			samsung,mode = <USI_V2_UART>;
> > +			#address-cells = <1>;
> > +			#size-cells = <1>;
> > +			ranges;
> > +			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
> > +				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> > +			clock-names = "pclk", "ipclk";
> > +			status = "disabled";
> > +
> > +			serial_0: serial@10540000 {
> > +				compatible = "samsung,exynos990-uart",
> > +					     "samsung,exynos8895-uart";
> > +				reg = <0x10540000 0xc0>;
> > +				interrupts = <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>;
> > +				pinctrl-names = "default";
> > +				pinctrl-0 = <&uart0_bus>;
> > +				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
> > +					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> > +				clock-names = "uart", "clk_uart_baud0";
> > +				samsung,uart-fifosize = <256>;
> > +				status = "disabled";
> 
> node properties shall be specified in a specific order. Follow similar
> nodes that are already accepted, gs101 is one.

Not all Exynos SoCs will follow the same order

> <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;

Is

GATE(CLK_GOUT_PERIC0_TOP0_IPCLK_4, "gout_peric0_top0_ipclk_4",
     "dout_peric0_uart_dbg",
     CLK_CON_GAT_GOUT_BLK_PERIC0_UID_PERIC0_TOP0_IPCLKPORT_IPCLK_4,
     21, 0, 0), [Mainline CLK]

You can find it in the cmucal-node.c driver downstream of the kernel. [0]

> > +			};
> > +		};
> > +
> > +		usi0: usi@105500c0 {
> 
> cut
> 
> > +
> > +			hsi2c_0: i2c@10550000 {
> 
> cut
> 
> > +
> > +			spi_0: spi@10550000 {
> 
> cut
> 
> > +			serial_2: serial@10550000 {
> 
> why not serial_0 since you're in USI0.

Because it is simply displayed in the exynos9830-usi.dtsi [1]

> > +		};
> > +
> > +		usi_i2c_0: usi@105600c0 {
> > +			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
> > +			reg = <0x105600c0 0x20>;
> > +			samsung,sysreg = <&sysreg_peric0 0x1008>;
> > +			samsung,mode = <USI_V2_I2C>;
> > +			#address-cells = <1>;
> > +			#size-cells = <1>;
> > +			ranges;
> > +			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>,
> > +				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>;
> > +			clock-names = "pclk", "ipclk";
> > +			status = "disabled";
> > +
> > +			hsi2c_1: i2c@10560000 {
> > +				compatible = "samsung,exynos990-hsi2c",
> > +					     "samsung,exynosautov9-hsi2c";
> > +				reg = <0x10560000 0xc0>;
> > +				interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>;
> > +				pinctrl-names = "default";
> > +				pinctrl-0 = <&hsi2c1_bus>;
> > +				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>,
> > +					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>;
> > +				clock-names = "hsi2c", "hsi2c_pclk";
> > +				#address-cells = <1>;
> > +				#size-cells = <0>;
> > +				status = "disabled";
> > +			};
> 
> shouldn't you define serial and SPI too?

As shown in the node it only uses i2c which
corresponds to the exynos9830-usi.dts. [2]

> > +		};
> > +
> 
> cut
> 
> > +			spi_8: spi@108e0000 {
> > +				compatible = "samsung,exynos990-spi";
> > +				reg = <0x108e0000 0x30>;
> > +				interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>;
> > +				pinctrl-names = "default";
> > +				pinctrl-0 = <&spi8_bus>;
> > +				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>,
> > +					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>;
> > +				clock-names = "spi", "spi_busclk0";
> > +				#address-cells = <1>;
> > +				#size-cells = <0>;
> > +				fifo-depth = <256>;
> 
> that's a first. Does downstream define any SPI node with 256 bytes
> FIFOs? Would you please point me to the downstream sources?

Here :) [3]

> Cheers,
> ta

[0] https://github.com/ExtremeXT/android_kernel_samsung_exynos990/blob/69515fbb7a4395898c05a8624f76a12afbac11c5/drivers/soc/samsung/cal-if/exynos9830/cmucal-node.c#L2719
[1] https://github.com/pascua28/android_kernel_samsung_s20fe/blob/3be539e9cd22b89ba3cc8282945a0c46ff27341d/arch/arm64/boot/dts/exynos/exynos9830-usi.dtsi#L1954
[2] https://github.com/pascua28/android_kernel_samsung_s20fe/blob/3be539e9cd22b89ba3cc8282945a0c46ff27341d/arch/arm64/boot/dts/exynos/exynos9830-usi.dtsi#L170
[3] https://github.com/pascua28/android_kernel_samsung_s20fe/blob/3be539e9cd22b89ba3cc8282945a0c46ff27341d/arch/arm64/boot/dts/exynos/exynos9830-usi.dtsi#L1638
Tudor Ambarus Feb. 14, 2025, 6:49 a.m. UTC | #3 
On 2/14/25 6:17 AM, Denzeel Oliva wrote:
> On Thu, Feb 13, 2025 at 07:38:35AM +0000, Tudor Ambarus wrote:

>> node properties shall be specified in a specific order. Follow similar
>> nodes that are already accepted, gs101 is one.
> 
> Not all Exynos SoCs will follow the same order

you an fix them then. Please follow
https://docs.kernel.org/devicetree/bindings/dts-coding-style.html#order-of-properties-in-device-node

> 
>> <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> 
> Is
> 
> GATE(CLK_GOUT_PERIC0_TOP0_IPCLK_4, "gout_peric0_top0_ipclk_4",
>      "dout_peric0_uart_dbg",
>      CLK_CON_GAT_GOUT_BLK_PERIC0_UID_PERIC0_TOP0_IPCLKPORT_IPCLK_4,
>      21, 0, 0), [Mainline CLK]

I don't get this reasoning, sorry.
> 
> You can find it in the cmucal-node.c driver downstream of the kernel. [0]
> 
>>> +			};
>>> +		};
>>> +
>>> +		usi0: usi@105500c0 {

cut

>>> +			serial_2: serial@10550000 {
>>
>> why not serial_0 since you're in USI0.
> 
> Because it is simply displayed in the exynos9830-usi.dtsi [1]

I don't think it matters what downstream specifies for labels. Use what
common sense says.

> 
>>> +		};
>>> +
>>> +		usi_i2c_0: usi@105600c0 {
>>> +			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
>>> +			reg = <0x105600c0 0x20>;
>>> +			samsung,sysreg = <&sysreg_peric0 0x1008>;
>>> +			samsung,mode = <USI_V2_I2C>;
>>> +			#address-cells = <1>;
>>> +			#size-cells = <1>;
>>> +			ranges;
>>> +			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>,
>>> +				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>;
>>> +			clock-names = "pclk", "ipclk";
>>> +			status = "disabled";
>>> +
>>> +			hsi2c_1: i2c@10560000 {
>>> +				compatible = "samsung,exynos990-hsi2c",
>>> +					     "samsung,exynosautov9-hsi2c";
>>> +				reg = <0x10560000 0xc0>;
>>> +				interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>;
>>> +				pinctrl-names = "default";
>>> +				pinctrl-0 = <&hsi2c1_bus>;
>>> +				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>,
>>> +					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>;
>>> +				clock-names = "hsi2c", "hsi2c_pclk";
>>> +				#address-cells = <1>;
>>> +				#size-cells = <0>;
>>> +				status = "disabled";
>>> +			};
>>
>> shouldn't you define serial and SPI too?
> 
> As shown in the node it only uses i2c which
> corresponds to the exynos9830-usi.dts. [2]

If you can't specify all the protocol modes for all the USI nodes, then
make it clear in the commit message.
Sam Protsenko Feb. 14, 2025, 3:39 p.m. UTC | #4 
On Fri, Feb 14, 2025 at 12:49 AM Tudor Ambarus <tudor.ambarus@linaro.org> wrote:
>
>
>
> On 2/14/25 6:17 AM, Denzeel Oliva wrote:
> > On Thu, Feb 13, 2025 at 07:38:35AM +0000, Tudor Ambarus wrote:
>
> >> node properties shall be specified in a specific order. Follow similar
> >> nodes that are already accepted, gs101 is one.
> >
> > Not all Exynos SoCs will follow the same order
>
> you an fix them then. Please follow
> https://docs.kernel.org/devicetree/bindings/dts-coding-style.html#order-of-properties-in-device-node
>
> >
> >> <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
> >
> > Is
> >
> > GATE(CLK_GOUT_PERIC0_TOP0_IPCLK_4, "gout_peric0_top0_ipclk_4",
> >      "dout_peric0_uart_dbg",
> >      CLK_CON_GAT_GOUT_BLK_PERIC0_UID_PERIC0_TOP0_IPCLKPORT_IPCLK_4,
> >      21, 0, 0), [Mainline CLK]
>
> I don't get this reasoning, sorry.
> >
> > You can find it in the cmucal-node.c driver downstream of the kernel. [0]
> >
> >>> +                   };
> >>> +           };
> >>> +
> >>> +           usi0: usi@105500c0 {
>
> cut
>
> >>> +                   serial_2: serial@10550000 {
> >>
> >> why not serial_0 since you're in USI0.
> >
> > Because it is simply displayed in the exynos9830-usi.dtsi [1]
>
> I don't think it matters what downstream specifies for labels. Use what
> common sense says.
>

Yeah, in upstream we don't care about downstream at all. Downstream
code is very often is quite low-quality and doesn't follow mainline
kernel conventions and best practices. Mentioning the downstream code
as an answer to questions like "why it was done this way?" would often
trigger people. In this case I think it should be consecutive
ordering, if there are no very good explanation why it shouldn't be
so. Then aliases can be used in the board dts if you need to keep a
fixed order in the system.

> >
> >>> +           };
> >>> +
> >>> +           usi_i2c_0: usi@105600c0 {
> >>> +                   compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
> >>> +                   reg = <0x105600c0 0x20>;
> >>> +                   samsung,sysreg = <&sysreg_peric0 0x1008>;
> >>> +                   samsung,mode = <USI_V2_I2C>;
> >>> +                   #address-cells = <1>;
> >>> +                   #size-cells = <1>;
> >>> +                   ranges;
> >>> +                   clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>,
> >>> +                            <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>;
> >>> +                   clock-names = "pclk", "ipclk";
> >>> +                   status = "disabled";
> >>> +
> >>> +                   hsi2c_1: i2c@10560000 {
> >>> +                           compatible = "samsung,exynos990-hsi2c",
> >>> +                                        "samsung,exynosautov9-hsi2c";
> >>> +                           reg = <0x10560000 0xc0>;
> >>> +                           interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>;
> >>> +                           pinctrl-names = "default";
> >>> +                           pinctrl-0 = <&hsi2c1_bus>;
> >>> +                           clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>,
> >>> +                                    <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>;
> >>> +                           clock-names = "hsi2c", "hsi2c_pclk";
> >>> +                           #address-cells = <1>;
> >>> +                           #size-cells = <0>;
> >>> +                           status = "disabled";
> >>> +                   };
> >>
> >> shouldn't you define serial and SPI too?
> >
> > As shown in the node it only uses i2c which
> > corresponds to the exynos9830-usi.dts. [2]
>
> If you can't specify all the protocol modes for all the USI nodes, then
> make it clear in the commit message.
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi
index aa056fdae..22ec92a45 100644
--- a/arch/arm64/boot/dts/exynos/exynos990.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi
@@ -7,6 +7,7 @@ 
 
 #include <dt-bindings/clock/samsung,exynos990.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/soc/samsung,exynos-usi.h>
 
 / {
 	compatible = "samsung,exynos990";
@@ -248,6 +249,808 @@  sysreg_peric0: syscon@10420000 {
 			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_SYSREG_PCLK>;
 		};
 
+		usi_uart: usi@105400c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105400c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1000>;
+			samsung,mode = <USI_V2_UART>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			serial_0: serial@10540000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10540000 0xc0>;
+				interrupts = <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart0_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
+				clock-names = "uart", "clk_uart_baud0";
+				samsung,uart-fifosize = <256>;
+				status = "disabled";
+			};
+		};
+
+		usi0: usi@105500c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105500c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_5>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_5>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x1004>;
+			status = "disabled";
+
+			hsi2c_0: i2c@10550000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10550000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_5>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c0_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_0: spi@10550000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10550000 0x30>;
+				interrupts = <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi0_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_5>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_2: serial@10550000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10550000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_5>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart2_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_0: usi@105600c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105600c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1008>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_1: i2c@10560000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10560000 0xc0>;
+				interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c1_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_6>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_6>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi1: usi@105700c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105700c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_7>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_7>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x100c>;
+			status = "disabled";
+
+			hsi2c_2: i2c@10570000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10570000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_7>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c2_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_1: spi@10570000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10570000 0x30>;
+				interrupts = <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi1_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_7>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_3: serial@10570000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10570000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_7>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart3_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_1: usi@105800c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105800c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1010>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_8>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_8>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_3: i2c@10580000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10580000 0xc0>;
+				interrupts = <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c3_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_8>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_8>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi2: usi@105900c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105900c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_9>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_9>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x1014>;
+			status = "disabled";
+
+			hsi2c_4: i2c@10590000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10590000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_9>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_9>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c4_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_2: spi@10590000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10590000 0x30>;
+				interrupts = <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi2_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_9>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_9>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_4: serial@10590000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10590000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_9>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_9>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart4_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_2: usi@105a00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105a00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1018>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_10>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_10>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_5: i2c@105a0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105a0000 0xc0>;
+				interrupts = <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c5_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_10>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_10>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi3: usi@105b00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105b00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_11>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_11>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x101c>;
+			status = "disabled";
+
+			hsi2c_6: i2c@105b0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105b0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_11>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_11>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c6_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_3: spi@105b0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x105b0000 0x30>;
+				interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi3_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_11>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_11>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_5: serial@105b0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x105b0000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_11>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_11>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart5_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_3: usi@105c00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105c00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1020>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_12>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_12>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_7: i2c@105c0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105c0000 0xc0>;
+				interrupts = <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c7_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_12>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_12>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi4: usi@105d00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105d00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_13>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_13>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x1024>;
+			status = "disabled";
+
+			hsi2c_8: i2c@105d0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105d0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_13>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_13>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c8_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_4: spi@105d0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x105d0000 0x30>;
+				interrupts = <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi4_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_13>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_13>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_6: serial@105d0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x105d0000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_13>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_13>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart6_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_4: usi@105e00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105e00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1028>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_14>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_14>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_9: i2c@105e0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105e0000 0xc0>;
+				interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c9_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_14>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_14>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi5: usi@105f00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x105f00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_15>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_15>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x102c>;
+			status = "disabled";
+
+			hsi2c_10: i2c@105f0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x105f0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_15>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_15>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c10_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_5: spi@105f0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x105f0000 0x30>;
+				interrupts = <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi5_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_15>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_15>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_7: serial@105f0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x105f0000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_PCLK_15>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP0_IPCLK_15>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart7_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_5: usi@106000c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106000c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1030>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_0>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_0>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_11: i2c@10600000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10600000 0xc0>;
+				interrupts = <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c11_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_0>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_0>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi13: usi@106300c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106300c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_3>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_3>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x103c>;
+			status = "disabled";
+
+			hsi2c_26: i2c@10630000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10630000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_3>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_3>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c26_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_13: spi@10630000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10630000 0x30>;
+				interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi13_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_3>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_3>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_15: serial@10630000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10630000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_3>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_3>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart15_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_13: usi@106400c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106400c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1040>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_4>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_4>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_27: i2c@10640000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10640000 0xc0>;
+				interrupts = <GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c27_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_4>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_4>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi14: usi@106500c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106500c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_5>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_5>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x1044>;
+			status = "disabled";
+
+			hsi2c_28: i2c@10650000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10650000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_5>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 413 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c28_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_14: spi@10650000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10650000 0x30>;
+				interrupts = <GIC_SPI 413 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi14_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_5>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_16: serial@10650000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10650000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_5>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_5>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 413 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart16_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_14: usi@106600c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106600c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1048>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_0>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_0>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_29: i2c@10660000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10660000 0xc0>;
+				interrupts = <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c29_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_6>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_6>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi15: usi@106700c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106700c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_7>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_7>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric0 0x104c>;
+			status = "disabled";
+
+			hsi2c_30: i2c@10670000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10670000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_7>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c30_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_15: spi@10650000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10670000 0x30>;
+				interrupts = <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi15_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_7>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_17: serial@10670000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10670000 0xc0>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_7>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_7>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart17_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_15: usi@106800c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x106800c0 0x20>;
+			samsung,sysreg = <&sysreg_peric0 0x1050>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_8>,
+				 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_8>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_31: i2c@10680000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10680000 0xc0>;
+				interrupts = <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c31_bus>;
+				clocks = <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_IPCLK_8>,
+					 <&cmu_peric0 CLK_GOUT_PERIC0_TOP1_PCLK_8>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
 		pinctrl_peric1: pinctrl@10730000 {
 			compatible = "samsung,exynos990-pinctrl";
 			reg = <0x10730000 0x1000>;
@@ -271,6 +1074,896 @@  sysreg_peric1: syscon@10720000 {
 			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_SYSREG_PCLK>;
 		};
 
+		usi_bt_uart: usi@108400c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108400c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x1000>;
+			samsung,mode = <USI_V2_UART>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_4>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_4>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			serial_1: serial@10840000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10840000 0xc0>;
+				interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart1_bus_single>;
+				pinctrl-1 = <&uart1_bus_rts &uart1_bus_tx_con>;
+				pinctrl-2 = <&uart1_bus_tx_dat>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC0_TOP0_PCLK_4>,
+					 <&cmu_peric1 CLK_GOUT_PERIC0_TOP0_IPCLK_4>;
+				clock-names = "uart", "clk_uart_baud0";
+				samsung,uart-fifosize = <256>;
+				status = "disabled";
+			};
+		};
+
+		usi6: usi@108a00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108a00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_10>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_10>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1018>;
+			status = "disabled";
+
+			hsi2c_12: i2c@108a0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108a0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_10>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_10>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c12_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_6: spi@108a0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x108a0000 0x30>;
+				interrupts = <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi6_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_10>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_10>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_8: serial@108a0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x108a0000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_10>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_10>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart8_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_6: usi@108b00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108b00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x101c>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_11>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_11>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_13: i2c@108b0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108b0000 0xc0>;
+				interrupts = <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c13_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_11>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_11>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi7: usi@108c00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108c00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_12>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_12>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1020>;
+			status = "disabled";
+
+			hsi2c_14: i2c@108c0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108c0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_12>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c14_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_7: spi@108c0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x108c0000 0x30>;
+				interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi7_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_12>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_9: serial@108c0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x108c0000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_12>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart9_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_7: usi@108d00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108d00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x1024>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_13>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_13>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_15: i2c@108d0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108d0000 0xc0>;
+				interrupts = <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c15_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_13>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_13>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi8: usi@108e00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108e00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1028>;
+			status = "disabled";
+
+			hsi2c_16: i2c@108e0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108e0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c16_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_8: spi@108e0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x108e0000 0x30>;
+				interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi8_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <256>;
+				status = "disabled";
+			};
+
+			serial_10: serial@108e0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x108e0000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_14>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart10_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <256>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_8: usi@108f00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x108f00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x102c>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_15>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_15>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_17: i2c@108f0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x108f0000 0xc0>;
+				interrupts = <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c17_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_IPCLK_15>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP0_PCLK_15>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi9: usi@109000c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109000c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_0>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_0>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1030>;
+			status = "disabled";
+
+			hsi2c_18: i2c@10900000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10900000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_0>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_0>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c18_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_9: spi@10900000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10900000 0x30>;
+				interrupts = <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi9_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_0>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_0>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <256>;
+				status = "disabled";
+			};
+
+			serial_11: serial@10900000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10900000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_0>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_0>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart11_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <256>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_9: usi@109100c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109100c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x1034>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_1>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_1>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_19: i2c@10910000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10910000 0xc0>;
+				interrupts = <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c19_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_1>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_1>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi10: usi@109200c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109200c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_2>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_2>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1038>;
+			status = "disabled";
+
+			hsi2c_20: i2c@10920000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10920000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_2>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_2>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c20_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_10: spi@10920000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10920000 0x30>;
+				interrupts = <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi10_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_2>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_2>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <256>;
+				status = "disabled";
+			};
+
+			serial_12: serial@10920000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10920000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_2>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_2>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart12_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <256>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_10: usi@109300c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109300c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x103c>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_3>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_3>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_21: i2c@10930000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10930000 0xc0>;
+				interrupts = <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c21_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_3>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_3>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi11: usi@109400c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109400c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_4>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_4>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1040>;
+			status = "disabled";
+
+			hsi2c_22: i2c@10940000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10940000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_4>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_4>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c22_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_11: spi@10940000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10940000 0x30>;
+				interrupts = <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi11_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_4>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_4>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_13: serial@10940000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10940000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_4>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_4>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart13_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_11: usi@109500c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109500c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x1044>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_5>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_5>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_23: i2c@10950000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10950000 0xc0>;
+				interrupts = <GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c23_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_5>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_5>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi12: usi@109c00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109c00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_12>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_12>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x2000>;
+			status = "disabled";
+
+			hsi2c_24: i2c@109c0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x109c0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_12>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c24_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_12: spi@109c0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x109c0000 0x30>;
+				interrupts = <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi12_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_12>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_14: serial@109c0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x109c0000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_12>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_12>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart14_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_12: usi@109d00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109d00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x2004>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_13>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_13>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_25: i2c@109d0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x109d0000 0xc0>;
+				interrupts = <GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c25_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_13>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_13>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi16: usi@109600c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109600c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_6>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_6>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1048>;
+			status = "disabled";
+
+			hsi2c_32: i2c@10960000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10960000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_6>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_6>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c32_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_16: spi@10960000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10960000 0x30>;
+				interrupts = <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi16_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_6>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_6>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_18: serial@10960000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10960000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_6>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_6>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart18_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_16: usi@109700c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109700c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x104c>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_7>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_7>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_33: i2c@10970000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10970000 0xc0>;
+				interrupts = <GIC_SPI 432 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c33_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_7>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_7>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi17: usi@109900c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109900c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_9>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_9>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x1050>;
+			status = "disabled";
+
+			hsi2c_34: i2c@10990000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10990000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_9>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_9>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c34_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_17: spi@10990000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x10990000 0x30>;
+				interrupts = <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi17_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_9>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_9>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_19: serial@10990000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x10990000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_9>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_9>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart19_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_17: usi@109a00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109a00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x1054>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_10>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_10>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_35: i2c@10990000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x10990000 0xc0>;
+				interrupts = <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c35_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_10>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_10>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		usi18: usi@109e00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109e00c0 0x20>;
+			ranges;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_14>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_14>;
+			clock-names = "pclk", "ipclk";
+			samsung,sysreg = <&sysreg_peric1 0x2008>;
+			status = "disabled";
+
+			hsi2c_36: i2c@109e0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x109e0000 0xc0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_14>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&hsi2c36_bus>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			spi_18: spi@109e0000 {
+				compatible = "samsung,exynos990-spi";
+				reg = <0x109e0000 0x30>;
+				interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi18_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_14>;
+				clock-names = "spi", "spi_busclk0";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				fifo-depth = <64>;
+				status = "disabled";
+			};
+
+			serial_20: serial@109e0000 {
+				compatible = "samsung,exynos990-uart",
+					     "samsung,exynos8895-uart";
+				reg = <0x109e0000 0xc0>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_14>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_14>;
+				clock-names = "uart", "clk_uart_baud0";
+				interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&uart20_bus_single>;
+				pinctrl-names = "default";
+				samsung,uart-fifosize = <64>;
+				status = "disabled";
+			};
+		};
+
+		usi_i2c_18: usi@109f00c0 {
+			compatible = "samsung,exynos990-usi", "samsung,exynos850-usi";
+			reg = <0x109f00c0 0x20>;
+			samsung,sysreg = <&sysreg_peric1 0x200c>;
+			samsung,mode = <USI_V2_I2C>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_15>,
+				 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_15>;
+			clock-names = "pclk", "ipclk";
+			status = "disabled";
+
+			hsi2c_37: i2c@109f0000 {
+				compatible = "samsung,exynos990-hsi2c",
+					     "samsung,exynosautov9-hsi2c";
+				reg = <0x109f0000 0xc0>;
+				interrupts = <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&hsi2c37_bus>;
+				clocks = <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_IPCLK_15>,
+					 <&cmu_peric1 CLK_GOUT_PERIC1_TOP1_PCLK_15>;
+				clock-names = "hsi2c", "hsi2c_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
 		cmu_hsi0: clock-controller@10a00000 {
 			compatible = "samsung,exynos990-cmu-hsi0";
 			reg = <0x10a00000 0x8000>;