diff mbox series

[2/5] arm64: dts: ti: k3-j721e-main: Add serdes_ln_ctrl node to select SERDES lane mux

Message ID 20200108111830.8482-3-rogerq@ti.com (mailing list archive)
State New, archived
Headers show
Series arm64: ti: k3-j721e: Add SERDES PHY and USB3.0 support | expand

Commit Message

Roger Quadros Jan. 8, 2020, 11:18 a.m. UTC 
From: Kishon Vijay Abraham I <kishon@ti.com>

Add serdes_ln_ctrl node used for selecting SERDES lane mux.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 +++++++++++
 include/dt-bindings/mux/mux-j721e-wiz.h   | 53 +++++++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 include/dt-bindings/mux/mux-j721e-wiz.h

Comments

Rob Herring (Arm) Jan. 15, 2020, 1:47 a.m. UTC | #1 
On Wed, Jan 08, 2020 at 01:18:27PM +0200, Roger Quadros wrote:
> From: Kishon Vijay Abraham I <kishon@ti.com>
> 
> Add serdes_ln_ctrl node used for selecting SERDES lane mux.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> ---
>  arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 +++++++++++
>  include/dt-bindings/mux/mux-j721e-wiz.h   | 53 +++++++++++++++++++++++
>  2 files changed, 79 insertions(+)
>  create mode 100644 include/dt-bindings/mux/mux-j721e-wiz.h
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> index 24cb78db28e4..6741c1e67f50 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> @@ -5,6 +5,8 @@
>   * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
>   */
>  #include <dt-bindings/phy/phy.h>
> +#include <dt-bindings/mux/mux.h>
> +#include <dt-bindings/mux/mux-j721e-wiz.h>
>  
>  &cbass_main {
>  	msmc_ram: sram@70000000 {
> @@ -19,6 +21,30 @@
>  		};
>  	};
>  
> +	scm_conf: scm_conf@100000 {

Don't use '_' in node names.

> +		compatible = "syscon", "simple-mfd";

Needs a specific compatible especially since the child node doesn't have 
one.

> +		reg = <0 0x00100000 0 0x1c000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges = <0x0 0x0 0x00100000 0x1c000>;
> +
> +		serdes_ln_ctrl: serdes_ln_ctrl@4080 {

'reg' is needed if there's a unit-address. If there's a register range 
with only the mux controls, then add 'reg'.

> +			compatible = "mmio-mux";
> +			#mux-control-cells = <1>;
> +			mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
> +					<0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
> +					<0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
> +					<0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
> +					<0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
> +					/* SERDES4 lane0/1/2/3 select */
> +			idle-states = <SERDES0_LANE0_PCIE0_LANE0>, <SERDES0_LANE1_PCIE0_LANE1>,
> +				      <SERDES1_LANE0_PCIE1_LANE0>, <SERDES1_LANE1_PCIE1_LANE1>,
> +				      <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
> +				      <MUX_IDLE_AS_IS>, <SERDES3_LANE1_USB3_0>,
> +				      <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;
> +		};
> +	};
> +
>  	gic500: interrupt-controller@1800000 {
>  		compatible = "arm,gic-v3";
>  		#address-cells = <2>;
> diff --git a/include/dt-bindings/mux/mux-j721e-wiz.h b/include/dt-bindings/mux/mux-j721e-wiz.h
> new file mode 100644
> index 000000000000..fd1c4ea9fc7f
> --- /dev/null
> +++ b/include/dt-bindings/mux/mux-j721e-wiz.h
> @@ -0,0 +1,53 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * This header provides constants for J721E WIZ.
> + */
> +
> +#ifndef _DT_BINDINGS_J721E_WIZ
> +#define _DT_BINDINGS_J721E_WIZ
> +
> +#define SERDES0_LANE0_QSGMII_LANE1	0x0
> +#define SERDES0_LANE0_PCIE0_LANE0	0x1
> +#define SERDES0_LANE0_USB3_0_SWAP	0x2
> +
> +#define SERDES0_LANE1_QSGMII_LANE2	0x0
> +#define SERDES0_LANE1_PCIE0_LANE1	0x1
> +#define SERDES0_LANE1_USB3_0		0x2
> +
> +#define SERDES1_LANE0_QSGMII_LANE3	0x0
> +#define SERDES1_LANE0_PCIE1_LANE0	0x1
> +#define SERDES1_LANE0_USB3_1_SWAP	0x2
> +#define SERDES1_LANE0_SGMII_LANE0	0x3
> +
> +#define SERDES1_LANE1_QSGMII_LANE4	0x0
> +#define SERDES1_LANE1_PCIE1_LANE1	0x1
> +#define SERDES1_LANE1_USB3_1		0x2
> +#define SERDES1_LANE1_SGMII_LANE1	0x3
> +
> +#define SERDES2_LANE0_PCIE2_LANE0	0x1
> +#define SERDES2_LANE0_SGMII_LANE0	0x3
> +#define SERDES2_LANE0_USB3_1_SWAP	0x2
> +
> +#define SERDES2_LANE1_PCIE2_LANE1	0x1
> +#define SERDES2_LANE1_USB3_1		0x2
> +#define SERDES2_LANE1_SGMII_LANE1	0x3
> +
> +#define SERDES3_LANE0_PCIE3_LANE0	0x1
> +#define SERDES3_LANE0_USB3_0_SWAP	0x2
> +
> +#define SERDES3_LANE1_PCIE3_LANE1	0x1
> +#define SERDES3_LANE1_USB3_0		0x2
> +
> +#define SERDES4_LANE0_EDP_LANE0		0x0
> +#define SERDES4_LANE0_QSGMII_LANE5	0x2
> +
> +#define SERDES4_LANE1_EDP_LANE1		0x0
> +#define SERDES4_LANE1_QSGMII_LANE6	0x2
> +
> +#define SERDES4_LANE2_EDP_LANE2		0x0
> +#define SERDES4_LANE2_QSGMII_LANE7	0x2
> +
> +#define SERDES4_LANE3_EDP_LANE3		0x0
> +#define SERDES4_LANE3_QSGMII_LANE8	0x2
> +
> +#endif /* _DT_BINDINGS_J721E_WIZ */
> -- 
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
Kishon Vijay Abraham I Jan. 21, 2020, 5:13 a.m. UTC | #2 
Hi Rob,

On 15/01/20 7:17 AM, Rob Herring wrote:
> On Wed, Jan 08, 2020 at 01:18:27PM +0200, Roger Quadros wrote:
>> From: Kishon Vijay Abraham I <kishon@ti.com>
>>
>> Add serdes_ln_ctrl node used for selecting SERDES lane mux.
>>
>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>> ---
>>  arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 +++++++++++
>>  include/dt-bindings/mux/mux-j721e-wiz.h   | 53 +++++++++++++++++++++++
>>  2 files changed, 79 insertions(+)
>>  create mode 100644 include/dt-bindings/mux/mux-j721e-wiz.h
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>> index 24cb78db28e4..6741c1e67f50 100644
>> --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>> @@ -5,6 +5,8 @@
>>   * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
>>   */
>>  #include <dt-bindings/phy/phy.h>
>> +#include <dt-bindings/mux/mux.h>
>> +#include <dt-bindings/mux/mux-j721e-wiz.h>
>>  
>>  &cbass_main {
>>  	msmc_ram: sram@70000000 {
>> @@ -19,6 +21,30 @@
>>  		};
>>  	};
>>  
>> +	scm_conf: scm_conf@100000 {
> 
> Don't use '_' in node names.

Okay.
> 
>> +		compatible = "syscon", "simple-mfd";
> 
> Needs a specific compatible especially since the child node doesn't have 
> one.

Child node has "mmio-mux" as compatible no? Are you referring to
something else here?
> 
>> +		reg = <0 0x00100000 0 0x1c000>;
>> +		#address-cells = <1>;
>> +		#size-cells = <1>;
>> +		ranges = <0x0 0x0 0x00100000 0x1c000>;
>> +
>> +		serdes_ln_ctrl: serdes_ln_ctrl@4080 {
> 
> 'reg' is needed if there's a unit-address. If there's a register range 
> with only the mux controls, then add 'reg'.

Sure, will add.


Thanks
Kishon

> 
>> +			compatible = "mmio-mux";
>> +			#mux-control-cells = <1>;
>> +			mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
>> +					<0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
>> +					<0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
>> +					<0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
>> +					<0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
>> +					/* SERDES4 lane0/1/2/3 select */
>> +			idle-states = <SERDES0_LANE0_PCIE0_LANE0>, <SERDES0_LANE1_PCIE0_LANE1>,
>> +				      <SERDES1_LANE0_PCIE1_LANE0>, <SERDES1_LANE1_PCIE1_LANE1>,
>> +				      <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
>> +				      <MUX_IDLE_AS_IS>, <SERDES3_LANE1_USB3_0>,
>> +				      <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;
>> +		};
>> +	};
>> +
>>  	gic500: interrupt-controller@1800000 {
>>  		compatible = "arm,gic-v3";
>>  		#address-cells = <2>;
>> diff --git a/include/dt-bindings/mux/mux-j721e-wiz.h b/include/dt-bindings/mux/mux-j721e-wiz.h
>> new file mode 100644
>> index 000000000000..fd1c4ea9fc7f
>> --- /dev/null
>> +++ b/include/dt-bindings/mux/mux-j721e-wiz.h
>> @@ -0,0 +1,53 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +/*
>> + * This header provides constants for J721E WIZ.
>> + */
>> +
>> +#ifndef _DT_BINDINGS_J721E_WIZ
>> +#define _DT_BINDINGS_J721E_WIZ
>> +
>> +#define SERDES0_LANE0_QSGMII_LANE1	0x0
>> +#define SERDES0_LANE0_PCIE0_LANE0	0x1
>> +#define SERDES0_LANE0_USB3_0_SWAP	0x2
>> +
>> +#define SERDES0_LANE1_QSGMII_LANE2	0x0
>> +#define SERDES0_LANE1_PCIE0_LANE1	0x1
>> +#define SERDES0_LANE1_USB3_0		0x2
>> +
>> +#define SERDES1_LANE0_QSGMII_LANE3	0x0
>> +#define SERDES1_LANE0_PCIE1_LANE0	0x1
>> +#define SERDES1_LANE0_USB3_1_SWAP	0x2
>> +#define SERDES1_LANE0_SGMII_LANE0	0x3
>> +
>> +#define SERDES1_LANE1_QSGMII_LANE4	0x0
>> +#define SERDES1_LANE1_PCIE1_LANE1	0x1
>> +#define SERDES1_LANE1_USB3_1		0x2
>> +#define SERDES1_LANE1_SGMII_LANE1	0x3
>> +
>> +#define SERDES2_LANE0_PCIE2_LANE0	0x1
>> +#define SERDES2_LANE0_SGMII_LANE0	0x3
>> +#define SERDES2_LANE0_USB3_1_SWAP	0x2
>> +
>> +#define SERDES2_LANE1_PCIE2_LANE1	0x1
>> +#define SERDES2_LANE1_USB3_1		0x2
>> +#define SERDES2_LANE1_SGMII_LANE1	0x3
>> +
>> +#define SERDES3_LANE0_PCIE3_LANE0	0x1
>> +#define SERDES3_LANE0_USB3_0_SWAP	0x2
>> +
>> +#define SERDES3_LANE1_PCIE3_LANE1	0x1
>> +#define SERDES3_LANE1_USB3_0		0x2
>> +
>> +#define SERDES4_LANE0_EDP_LANE0		0x0
>> +#define SERDES4_LANE0_QSGMII_LANE5	0x2
>> +
>> +#define SERDES4_LANE1_EDP_LANE1		0x0
>> +#define SERDES4_LANE1_QSGMII_LANE6	0x2
>> +
>> +#define SERDES4_LANE2_EDP_LANE2		0x0
>> +#define SERDES4_LANE2_QSGMII_LANE7	0x2
>> +
>> +#define SERDES4_LANE3_EDP_LANE3		0x0
>> +#define SERDES4_LANE3_QSGMII_LANE8	0x2
>> +
>> +#endif /* _DT_BINDINGS_J721E_WIZ */
>> -- 
>> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
>> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>>
Rob Herring (Arm) Jan. 21, 2020, 5:57 p.m. UTC | #3 
On Mon, Jan 20, 2020 at 11:10 PM Kishon Vijay Abraham I <kishon@ti.com> wrote:
>
> Hi Rob,
>
> On 15/01/20 7:17 AM, Rob Herring wrote:
> > On Wed, Jan 08, 2020 at 01:18:27PM +0200, Roger Quadros wrote:
> >> From: Kishon Vijay Abraham I <kishon@ti.com>
> >>
> >> Add serdes_ln_ctrl node used for selecting SERDES lane mux.
> >>
> >> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> >> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
> >> Signed-off-by: Roger Quadros <rogerq@ti.com>
> >> ---
> >>  arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 +++++++++++
> >>  include/dt-bindings/mux/mux-j721e-wiz.h   | 53 +++++++++++++++++++++++
> >>  2 files changed, 79 insertions(+)
> >>  create mode 100644 include/dt-bindings/mux/mux-j721e-wiz.h
> >>
> >> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> >> index 24cb78db28e4..6741c1e67f50 100644
> >> --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> >> +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
> >> @@ -5,6 +5,8 @@
> >>   * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
> >>   */
> >>  #include <dt-bindings/phy/phy.h>
> >> +#include <dt-bindings/mux/mux.h>
> >> +#include <dt-bindings/mux/mux-j721e-wiz.h>
> >>
> >>  &cbass_main {
> >>      msmc_ram: sram@70000000 {
> >> @@ -19,6 +21,30 @@
> >>              };
> >>      };
> >>
> >> +    scm_conf: scm_conf@100000 {
> >
> > Don't use '_' in node names.
>
> Okay.
> >
> >> +            compatible = "syscon", "simple-mfd";
> >
> > Needs a specific compatible especially since the child node doesn't have
> > one.
>
> Child node has "mmio-mux" as compatible no? Are you referring to
> something else here?

I'm referring to exactly what I quoted, but that's also a generic
compatible, so you'd never be able to match any of this block to a
specific driver or handle any quirks.

Rob
Kishon Vijay Abraham I Jan. 22, 2020, 5:05 a.m. UTC | #4 
Rob,

On 21/01/20 11:27 PM, Rob Herring wrote:
> On Mon, Jan 20, 2020 at 11:10 PM Kishon Vijay Abraham I <kishon@ti.com> wrote:
>>
>> Hi Rob,
>>
>> On 15/01/20 7:17 AM, Rob Herring wrote:
>>> On Wed, Jan 08, 2020 at 01:18:27PM +0200, Roger Quadros wrote:
>>>> From: Kishon Vijay Abraham I <kishon@ti.com>
>>>>
>>>> Add serdes_ln_ctrl node used for selecting SERDES lane mux.
>>>>
>>>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>>>> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
>>>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>>>> ---
>>>>  arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 +++++++++++
>>>>  include/dt-bindings/mux/mux-j721e-wiz.h   | 53 +++++++++++++++++++++++
>>>>  2 files changed, 79 insertions(+)
>>>>  create mode 100644 include/dt-bindings/mux/mux-j721e-wiz.h
>>>>
>>>> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>>>> index 24cb78db28e4..6741c1e67f50 100644
>>>> --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>>>> +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
>>>> @@ -5,6 +5,8 @@
>>>>   * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
>>>>   */
>>>>  #include <dt-bindings/phy/phy.h>
>>>> +#include <dt-bindings/mux/mux.h>
>>>> +#include <dt-bindings/mux/mux-j721e-wiz.h>
>>>>
>>>>  &cbass_main {
>>>>      msmc_ram: sram@70000000 {
>>>> @@ -19,6 +21,30 @@
>>>>              };
>>>>      };
>>>>
>>>> +    scm_conf: scm_conf@100000 {
>>>
>>> Don't use '_' in node names.
>>
>> Okay.
>>>
>>>> +            compatible = "syscon", "simple-mfd";
>>>
>>> Needs a specific compatible especially since the child node doesn't have
>>> one.
>>
>> Child node has "mmio-mux" as compatible no? Are you referring to
>> something else here?
> 
> I'm referring to exactly what I quoted, but that's also a generic
> compatible, so you'd never be able to match any of this block to a
> specific driver or handle any quirks.

Okay, right now we didn't see the need for a specific compatible but I
guess that is necessary to make it more future proof. Will add a
specific compatible.

Thanks
Kishon
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 24cb78db28e4..6741c1e67f50 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -5,6 +5,8 @@ 
  * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/
  */
 #include <dt-bindings/phy/phy.h>
+#include <dt-bindings/mux/mux.h>
+#include <dt-bindings/mux/mux-j721e-wiz.h>
 
 &cbass_main {
 	msmc_ram: sram@70000000 {
@@ -19,6 +21,30 @@ 
 		};
 	};
 
+	scm_conf: scm_conf@100000 {
+		compatible = "syscon", "simple-mfd";
+		reg = <0 0x00100000 0 0x1c000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x0 0x00100000 0x1c000>;
+
+		serdes_ln_ctrl: serdes_ln_ctrl@4080 {
+			compatible = "mmio-mux";
+			#mux-control-cells = <1>;
+			mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
+					<0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
+					<0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
+					<0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
+					<0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
+					/* SERDES4 lane0/1/2/3 select */
+			idle-states = <SERDES0_LANE0_PCIE0_LANE0>, <SERDES0_LANE1_PCIE0_LANE1>,
+				      <SERDES1_LANE0_PCIE1_LANE0>, <SERDES1_LANE1_PCIE1_LANE1>,
+				      <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
+				      <MUX_IDLE_AS_IS>, <SERDES3_LANE1_USB3_0>,
+				      <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;
+		};
+	};
+
 	gic500: interrupt-controller@1800000 {
 		compatible = "arm,gic-v3";
 		#address-cells = <2>;
diff --git a/include/dt-bindings/mux/mux-j721e-wiz.h b/include/dt-bindings/mux/mux-j721e-wiz.h
new file mode 100644
index 000000000000..fd1c4ea9fc7f
--- /dev/null
+++ b/include/dt-bindings/mux/mux-j721e-wiz.h
@@ -0,0 +1,53 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for J721E WIZ.
+ */
+
+#ifndef _DT_BINDINGS_J721E_WIZ
+#define _DT_BINDINGS_J721E_WIZ
+
+#define SERDES0_LANE0_QSGMII_LANE1	0x0
+#define SERDES0_LANE0_PCIE0_LANE0	0x1
+#define SERDES0_LANE0_USB3_0_SWAP	0x2
+
+#define SERDES0_LANE1_QSGMII_LANE2	0x0
+#define SERDES0_LANE1_PCIE0_LANE1	0x1
+#define SERDES0_LANE1_USB3_0		0x2
+
+#define SERDES1_LANE0_QSGMII_LANE3	0x0
+#define SERDES1_LANE0_PCIE1_LANE0	0x1
+#define SERDES1_LANE0_USB3_1_SWAP	0x2
+#define SERDES1_LANE0_SGMII_LANE0	0x3
+
+#define SERDES1_LANE1_QSGMII_LANE4	0x0
+#define SERDES1_LANE1_PCIE1_LANE1	0x1
+#define SERDES1_LANE1_USB3_1		0x2
+#define SERDES1_LANE1_SGMII_LANE1	0x3
+
+#define SERDES2_LANE0_PCIE2_LANE0	0x1
+#define SERDES2_LANE0_SGMII_LANE0	0x3
+#define SERDES2_LANE0_USB3_1_SWAP	0x2
+
+#define SERDES2_LANE1_PCIE2_LANE1	0x1
+#define SERDES2_LANE1_USB3_1		0x2
+#define SERDES2_LANE1_SGMII_LANE1	0x3
+
+#define SERDES3_LANE0_PCIE3_LANE0	0x1
+#define SERDES3_LANE0_USB3_0_SWAP	0x2
+
+#define SERDES3_LANE1_PCIE3_LANE1	0x1
+#define SERDES3_LANE1_USB3_0		0x2
+
+#define SERDES4_LANE0_EDP_LANE0		0x0
+#define SERDES4_LANE0_QSGMII_LANE5	0x2
+
+#define SERDES4_LANE1_EDP_LANE1		0x0
+#define SERDES4_LANE1_QSGMII_LANE6	0x2
+
+#define SERDES4_LANE2_EDP_LANE2		0x0
+#define SERDES4_LANE2_QSGMII_LANE7	0x2
+
+#define SERDES4_LANE3_EDP_LANE3		0x0
+#define SERDES4_LANE3_QSGMII_LANE8	0x2
+
+#endif /* _DT_BINDINGS_J721E_WIZ */