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[PATCH] ARM: at91/dt: sama5d4: add the macb1 node

Started byGregory CLEMENT <gregory.clement@free-electrons.com>
First post2015-10-16 14:20 +0200
Last post2015-10-16 14:20 +0200
Articles 2 — 1 participant

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  [PATCH] ARM: at91/dt: sama5d4: add the macb1 node Gregory CLEMENT <gregory.clement@free-electrons.com> - 2015-10-16 14:20 +0200
    Re: [PATCH] ARM: at91/dt: sama5d4: add the macb1 node Gregory CLEMENT <gregory.clement@free-electrons.com> - 2015-10-16 14:20 +0200

#1248688 — [PATCH] ARM: at91/dt: sama5d4: add the macb1 node

FromGregory CLEMENT <gregory.clement@free-electrons.com>
Date2015-10-16 14:20 +0200
Subject[PATCH] ARM: at91/dt: sama5d4: add the macb1 node
Message-ID<qkc9k-60p-7@gated-at.bofh.it>
The second macb is present on all sama5d4 soc. Let's add a node
reflecting it in the device tree.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
 arch/arm/boot/dts/at91-vinco.dts |  5 +----
 arch/arm/boot/dts/sama5d4.dtsi   | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/at91-vinco.dts
index b8036f5..2215e2e 100644
--- a/arch/arm/boot/dts/at91-vinco.dts
+++ b/arch/arm/boot/dts/at91-vinco.dts
@@ -82,10 +82,7 @@
 		apb {
 
 			adc0: adc@fc034000 {
-				/* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */
-				atmel,adc-vref = <3300>;
-				/*atmel,adc-ts-wires = <4>;*/	/* Set up ADC touch screen */
-				status = "okay";		/* Enable ADC IIO support */
+				status = "okay"; /* Enable ADC IIO support */
 			};
 
 			mmc0: mmc@f8000000 {
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index b5ee947..6f27915 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -1188,6 +1188,19 @@
 				clock-names = "t0_clk", "slow_clk";
 			};
 
+			macb1: ethernet@fc028000 {
+				compatible = "atmel,sama5d4-gem";
+				reg = <0xfc028000 0x100>;
+				interrupts = <55 IRQ_TYPE_LEVEL_HIGH 3>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_macb1_rmii>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&macb1_clk>, <&macb1_clk>;
+				clock-names = "hclk", "pclk";
+				status = "disabled";
+			};
+
 			adc0: adc@fc034000 {
 				compatible = "atmel,at91sam9x5-adc";
 				reg = <0xfc034000 0x100>;
@@ -1635,6 +1648,23 @@
 					};
 				};
 
+				macb1 {
+					pinctrl_macb1_rmii: macb1_rmii-0 {
+						atmel,pins =
+							<AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX0 */
+							 AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX1 */
+							 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX0 */
+							 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX1 */
+							 AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXDV */
+							 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXER */
+							 AT91_PIOA  4 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXEN */
+							 AT91_PIOA  2 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXCK */
+							 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDC */
+							 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDIO */
+							>;
+					};
+				};
+
 				mmc0 {
 					pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
 						atmel,pins =
-- 
2.1.4

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#1248689

FromGregory CLEMENT <gregory.clement@free-electrons.com>
Date2015-10-16 14:20 +0200
Message-ID<qkc9k-60p-23@gated-at.bofh.it>
In reply to#1248688
Hi all,

please ignore this patch, some garbage slipt in it.
I will send a proper one in a few minute

Sorry for the noise

Gregory
 
 On ven., oct. 16 2015, Gregory CLEMENT <gregory.clement@free-electrons.com> wrote:

> The second macb is present on all sama5d4 soc. Let's add a node
> reflecting it in the device tree.
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
>  arch/arm/boot/dts/at91-vinco.dts |  5 +----
>  arch/arm/boot/dts/sama5d4.dtsi   | 30 ++++++++++++++++++++++++++++++
>  2 files changed, 31 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/at91-vinco.dts
> index b8036f5..2215e2e 100644
> --- a/arch/arm/boot/dts/at91-vinco.dts
> +++ b/arch/arm/boot/dts/at91-vinco.dts
> @@ -82,10 +82,7 @@
>  		apb {
>  
>  			adc0: adc@fc034000 {
> -				/* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */
> -				atmel,adc-vref = <3300>;
> -				/*atmel,adc-ts-wires = <4>;*/	/* Set up ADC touch screen */
> -				status = "okay";		/* Enable ADC IIO support */
> +				status = "okay"; /* Enable ADC IIO support */
>  			};
>  
>  			mmc0: mmc@f8000000 {
> diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
> index b5ee947..6f27915 100644
> --- a/arch/arm/boot/dts/sama5d4.dtsi
> +++ b/arch/arm/boot/dts/sama5d4.dtsi
> @@ -1188,6 +1188,19 @@
>  				clock-names = "t0_clk", "slow_clk";
>  			};
>  
> +			macb1: ethernet@fc028000 {
> +				compatible = "atmel,sama5d4-gem";
> +				reg = <0xfc028000 0x100>;
> +				interrupts = <55 IRQ_TYPE_LEVEL_HIGH 3>;
> +				pinctrl-names = "default";
> +				pinctrl-0 = <&pinctrl_macb1_rmii>;
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				clocks = <&macb1_clk>, <&macb1_clk>;
> +				clock-names = "hclk", "pclk";
> +				status = "disabled";
> +			};
> +
>  			adc0: adc@fc034000 {
>  				compatible = "atmel,at91sam9x5-adc";
>  				reg = <0xfc034000 0x100>;
> @@ -1635,6 +1648,23 @@
>  					};
>  				};
>  
> +				macb1 {
> +					pinctrl_macb1_rmii: macb1_rmii-0 {
> +						atmel,pins =
> +							<AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX0 */
> +							 AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TX1 */
> +							 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX0 */
> +							 AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RX1 */
> +							 AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXDV */
> +							 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_RXER */
> +							 AT91_PIOA  4 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXEN */
> +							 AT91_PIOA  2 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_TXCK */
> +							 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDC */
> +							 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE	/* G1_MDIO */
> +							>;
> +					};
> +				};
> +
>  				mmc0 {
>  					pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
>  						atmel,pins =
> -- 
> 2.1.4
>

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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