Rebase dwmac-sun8i to v6 that's in net-next, Add more device support and extra fixes for dwmac-sun8i

1 files changed, 638 insertions, 369 deletions

diff --git a/AllWinner-net-emac.patch b/AllWinner-net-emac.patch
index a26b3ae9e..97cf635e7 100644
--- a/AllWinner-net-emac.patch
+++ b/AllWinner-net-emac.patch
@@ -1,20 +1,21 @@
-From patchwork Mon May  1 12:45:01 2017
+From patchwork Wed May 31 07:18:32 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 01/20] net: stmmac: export stmmac_set_mac_addr/stmmac_get_mac_addr
+Subject: [v6, 01/21] net-next: stmmac: export
+ stmmac_set_mac_addr/stmmac_get_mac_addr
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706455
-Message-Id: <20170501124520.3769-2-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756043
+Message-Id: <20170531071852.12422-2-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:01 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:32 +0200
 
 Thoses symbol will be needed for the dwmac-sun8i ethernet driver.
 For letting it to be build as module, they need to be exported.
@@ -25,7 +26,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c
-index 38f9430..67af0bd 100644
+index 38f94305aab5..67af0bdd7f10 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c
 @@ -248,6 +248,7 @@ void stmmac_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
@@ -42,23 +43,23 @@ index 38f9430..67af0bd 100644
  }
 -
 +EXPORT_SYMBOL_GPL(stmmac_get_mac_addr);
-
-From patchwork Mon May  1 12:45:02 2017
+From patchwork Wed May 31 07:18:33 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,02/20] net: stmmac: add optional setup function
+Subject: [v6,02/21] net-next: stmmac: add optional setup function
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706501
-Message-Id: <20170501124520.3769-3-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9755987
+Message-Id: <20170531071852.12422-3-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:02 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:33 +0200
 
 Instead of adding more ifthen logic for adding a new mac_device_info
 setup function, it is easier to add a function pointer to the function
@@ -71,10 +72,10 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  2 files changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-index cd8c601..b82ab64 100644
+index f158273eab9b..c80c9c3b67db 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-@@ -3947,7 +3947,9 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
+@@ -3933,7 +3933,9 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
  	struct mac_device_info *mac;
  
  	/* Identify the MAC HW device */
@@ -86,7 +87,7 @@ index cd8c601..b82ab64 100644
  		mac = dwmac1000_setup(priv->ioaddr,
  				      priv->plat->multicast_filter_bins,
 diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
-index 3921cb9..8bb550b 100644
+index 3921cb9dfadb..8bb550bca96d 100644
 --- a/include/linux/stmmac.h
 +++ b/include/linux/stmmac.h
 @@ -177,6 +177,7 @@ struct plat_stmmacenet_data {
@@ -97,25 +98,24 @@ index 3921cb9..8bb550b 100644
  	void *bsp_priv;
  	struct clk *stmmac_clk;
  	struct clk *pclk;
-
-From patchwork Mon May  1 12:45:03 2017
+From patchwork Wed May 31 07:18:34 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 03/20] dt-bindings: net: Add DT bindings documentation for Allwinner
- dwmac-sun8i
+Subject: [v6, 03/21] dt-bindings: net-next: Add DT bindings documentation for
+ Allwinner dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706457
-Message-Id: <20170501124520.3769-4-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9755997
+Message-Id: <20170531071852.12422-4-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:03 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:34 +0200
 
 This patch adds documentation for Device-Tree bindings for the
 Allwinner dwmac-sun8i driver.
@@ -123,16 +123,16 @@ Allwinner dwmac-sun8i driver.
 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 Acked-by: Rob Herring <robh@kernel.org>
 ---
- .../devicetree/bindings/net/dwmac-sun8i.txt        | 77 ++++++++++++++++++++++
- 1 file changed, 77 insertions(+)
+ .../devicetree/bindings/net/dwmac-sun8i.txt        | 78 ++++++++++++++++++++++
+ 1 file changed, 78 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/net/dwmac-sun8i.txt
 
 diff --git a/Documentation/devicetree/bindings/net/dwmac-sun8i.txt b/Documentation/devicetree/bindings/net/dwmac-sun8i.txt
 new file mode 100644
-index 0000000..05cd067
+index 000000000000..08e708c73193
 --- /dev/null
 +++ b/Documentation/devicetree/bindings/net/dwmac-sun8i.txt
-@@ -0,0 +1,77 @@
+@@ -0,0 +1,78 @@
 +* Allwinner sun8i GMAC ethernet controller
 +
 +This device is a platform glue layer for stmmac.
@@ -163,7 +163,8 @@ index 0000000..05cd067
 +Optional properties:
 +- allwinner,tx-delay-ps: TX clock delay chain value in ps. Range value is 0-700. Default is 0)
 +- allwinner,rx-delay-ps: RX clock delay chain value in ps. Range value is 0-3100. Default is 0)
-+Both delay properties need to be a multiple of 100.
++Both delay properties need to be a multiple of 100. They control the delay for
++external PHY.
 +
 +Optional properties for "allwinner,sun8i-h3-emac":
 +- allwinner,leds-active-low: EPHY LEDs are active low
@@ -197,7 +198,7 @@ index 0000000..05cd067
 +	#address-cells = <1>;
 +	#size-cells = <0>;
 +
-+	phy = <&int_mii_phy>;
++	phy-handle = <&int_mii_phy>;
 +	phy-mode = "mii";
 +	allwinner,leds-active-low;
 +	mdio: mdio {
@@ -210,29 +211,30 @@ index 0000000..05cd067
 +		};
 +	};
 +};
-
-From patchwork Mon May  1 12:45:04 2017
+From patchwork Wed May 31 07:18:35 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5, 04/20] dt-bindings: syscon: Add DT bindings documentation for
+Subject: [v6, 04/21] dt-bindings: syscon: Add DT bindings documentation for
  Allwinner syscon
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706469
-Message-Id: <20170501124520.3769-5-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756039
+Message-Id: <20170531071852.12422-5-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:04 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:35 +0200
 
 This patch adds documentation for Device-Tree bindings for the
 syscon present in allwinner devices.
 
 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+Acked-by: Rob Herring <robh@kernel.org>
 ---
  .../devicetree/bindings/misc/allwinner,syscon.txt     | 19 +++++++++++++++++++
  1 file changed, 19 insertions(+)
@@ -240,7 +242,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 
 diff --git a/Documentation/devicetree/bindings/misc/allwinner,syscon.txt b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
 new file mode 100644
-index 0000000..cb57691
+index 000000000000..cb5769137c6c
 --- /dev/null
 +++ b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
 @@ -0,0 +1,19 @@
@@ -263,23 +265,23 @@ index 0000000..cb57691
 +	compatible = "allwinner,sun8i-h3-system-controller", "syscon";
 +	reg = <0x01c00000 0x1000>;
 +};
-
-From patchwork Mon May  1 12:45:05 2017
+From patchwork Wed May 31 07:18:36 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,05/20] net: stmmac: Add dwmac-sun8i
+Subject: [v6,05/21] net-next: stmmac: Add dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706473
-Message-Id: <20170501124520.3769-6-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756029
+Message-Id: <20170531071852.12422-6-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:05 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:36 +0200
 
 The dwmac-sun8i is a heavy hacked version of stmmac hardware by
 allwinner.
@@ -290,15 +292,15 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 ---
  drivers/net/ethernet/stmicro/stmmac/Kconfig        |  11 +
  drivers/net/ethernet/stmicro/stmmac/Makefile       |   1 +
- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c  | 973 +++++++++++++++++++++
- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  |  29 +
+ drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c  | 990 +++++++++++++++++++++
+ drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  |  15 +
  .../net/ethernet/stmicro/stmmac/stmmac_platform.c  |   9 +-
  include/linux/stmmac.h                             |   1 +
- 6 files changed, 1022 insertions(+), 2 deletions(-)
+ 6 files changed, 1025 insertions(+), 2 deletions(-)
  create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
 
 diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
-index cfbe363..85c0e41 100644
+index cfbe3634dfa1..85c0e41f8021 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
 +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
 @@ -145,6 +145,17 @@ config DWMAC_SUNXI
@@ -320,7 +322,7 @@ index cfbe363..85c0e41 100644
  
  config STMMAC_PCI
 diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
-index 700c603..fd4937a 100644
+index 700c60336674..fd4937a7fcab 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/Makefile
 +++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
 @@ -16,6 +16,7 @@ obj-$(CONFIG_DWMAC_SOCFPGA)	+= dwmac-altr-socfpga.o
@@ -333,10 +335,10 @@ index 700c603..fd4937a 100644
  stmmac-platform-objs:= stmmac_platform.o
 diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
 new file mode 100644
-index 0000000..66eb980
+index 000000000000..1a6bfe6c958f
 --- /dev/null
 +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
-@@ -0,0 +1,973 @@
+@@ -0,0 +1,990 @@
 +/*
 + * dwmac-sun8i.c - Allwinner sun8i DWMAC specific glue layer
 + *
@@ -458,6 +460,13 @@ index 0000000..66eb980
 +#define EMAC_RX_CUR_DESC        0xC4
 +#define EMAC_RX_CUR_BUF 0xC8
 +
++/* Use in EMAC_BASIC_CTL0 */
++#define EMAC_DUPLEX_FULL	BIT(0)
++#define EMAC_LOOPBACK		BIT(1)
++#define EMAC_SPEED_1000 0
++#define EMAC_SPEED_100 (0x03 << 2)
++#define EMAC_SPEED_10 (0x02 << 2)
++
 +/* Use in EMAC_BASIC_CTL1 */
 +#define EMAC_BURSTLEN_SHIFT		24
 +
@@ -946,8 +955,11 @@ index 0000000..66eb980
 +	v = readl(priv->ioaddr + EMAC_BASIC_CTL1);
 +	writel(v | 0x01, priv->ioaddr + EMAC_BASIC_CTL1);
 +
++	/* The timeout was previoulsy set to 10ms, but some board (OrangePI0)
++	 * need more if no cable plugged. 100ms seems OK
++	 */
 +	err = readl_poll_timeout(priv->ioaddr + EMAC_BASIC_CTL1, v,
-+				 !(v & 0x01), 100, 10000);
++				 !(v & 0x01), 100, 100000);
 +
 +	if (err) {
 +		dev_err(priv->device, "EMAC reset timeout\n");
@@ -1099,9 +1111,12 @@ index 0000000..66eb980
 +	return 0;
 +}
 +
++/* sun8i_power_phy() - Activate the PHY:
++ * In case of error, no need to call sun8i_unpower_phy(),
++ * it will be called anyway by sun8i_dwmac_exit()
++ */
 +static int sun8i_power_phy(struct stmmac_priv *priv)
 +{
-+	struct sunxi_priv_data *gmac = priv->plat->bsp_priv;
 +	int ret;
 +
 +	ret = sun8i_dwmac_power_internal_phy(priv);
@@ -1110,17 +1125,15 @@ index 0000000..66eb980
 +
 +	ret = sun8i_dwmac_set_syscon(priv);
 +	if (ret)
-+		goto error_phy;
++		return ret;
 +
++	/* After changing syscon value, the MAC need reset or it will use
++	 * the last value (and so the last PHY set.
++	 */
 +	ret = sun8i_dwmac_reset(priv);
 +	if (ret)
-+		goto error_phy;
++		return ret;
 +	return 0;
-+
-+error_phy:
-+	sun8i_dwmac_unset_syscon(gmac);
-+	sun8i_dwmac_unpower_internal_phy(gmac);
-+	return ret;
 +}
 +
 +static void sun8i_unpower_phy(struct sunxi_priv_data *gmac)
@@ -1170,9 +1183,15 @@ index 0000000..66eb980
 +	mac->mac = &sun8i_dwmac_ops;
 +	mac->dma = &sun8i_dwmac_dma_ops;
 +
-+	mac->link.port = 0;
-+	mac->link.duplex = BIT(0);
-+	mac->link.speed = 1;
++	/* The loopback bit seems to be re-set when link change
++	 * Simply mask it each time
++	 * Speed 10/100/1000 are set in BIT(2)/BIT(3)
++	 */
++	mac->link.speed_mask = GENMASK(3, 2) | EMAC_LOOPBACK;
++	mac->link.speed10 = EMAC_SPEED_10;
++	mac->link.speed100 = EMAC_SPEED_100;
++	mac->link.speed1000 = EMAC_SPEED_1000;
++	mac->link.duplex = EMAC_DUPLEX_FULL;
 +	mac->mii.addr = EMAC_MDIO_CMD;
 +	mac->mii.data = EMAC_MDIO_DATA;
 +	mac->mii.reg_shift = 4;
@@ -1311,7 +1330,7 @@ index 0000000..66eb980
 +MODULE_DESCRIPTION("Allwinner sun8i DWMAC specific glue layer");
 +MODULE_LICENSE("GPL");
 diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-index b82ab64..39777a7 100644
+index c80c9c3b67db..68a188e74c54 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 @@ -235,6 +235,17 @@ static void stmmac_clk_csr_set(struct stmmac_priv *priv)
@@ -1332,49 +1351,7 @@ index b82ab64..39777a7 100644
  }
  
  static void print_pkt(unsigned char *buf, int len)
-@@ -784,6 +795,14 @@ static void stmmac_adjust_link(struct net_device *dev)
- 	if (phydev->link) {
- 		u32 ctrl = readl(priv->ioaddr + MAC_CTRL_REG);
- 
-+		/* dwmac-sun8i handle loopback in MAC_CTRL_REG */
-+		if (priv->plat->has_sun8i) {
-+			if (dev->features & NETIF_F_LOOPBACK)
-+				ctrl |= BIT(1);
-+			else
-+				ctrl &= ~BIT(1);
-+		}
-+
- 		/* Now we make sure that we can be in full duplex mode.
- 		 * If not, we operate in half-duplex mode. */
- 		if (phydev->duplex != priv->oldduplex) {
-@@ -800,6 +819,8 @@ static void stmmac_adjust_link(struct net_device *dev)
- 
- 		if (phydev->speed != priv->speed) {
- 			new_state = 1;
-+			if (priv->plat->has_sun8i)
-+				ctrl &= ~GENMASK(3, 2);
- 			switch (phydev->speed) {
- 			case 1000:
- 				if (priv->plat->has_gmac ||
-@@ -811,6 +832,8 @@ static void stmmac_adjust_link(struct net_device *dev)
- 				    priv->plat->has_gmac4) {
- 					ctrl |= priv->hw->link.port;
- 					ctrl |= priv->hw->link.speed;
-+				} else if (priv->plat->has_sun8i) {
-+					ctrl |= 3 << 2;
- 				} else {
- 					ctrl &= ~priv->hw->link.port;
- 				}
-@@ -820,6 +843,8 @@ static void stmmac_adjust_link(struct net_device *dev)
- 				    priv->plat->has_gmac4) {
- 					ctrl |= priv->hw->link.port;
- 					ctrl &= ~(priv->hw->link.speed);
-+				} else if (priv->plat->has_sun8i) {
-+					ctrl |= 2 << 2;
- 				} else {
- 					ctrl &= ~priv->hw->link.port;
- 				}
-@@ -3969,6 +3994,10 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
+@@ -3955,6 +3966,10 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
  
  	priv->hw = mac;
  
@@ -1386,7 +1363,7 @@ index b82ab64..39777a7 100644
  	if (priv->synopsys_id >= DWMAC_CORE_4_00) {
  		priv->hw->mode = &dwmac4_ring_mode_ops;
 diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-index 7fc3a1e..3840529 100644
+index 7fc3a1ef395a..3840529344ed 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 @@ -309,6 +309,12 @@ static int stmmac_dt_phy(struct plat_stmmacenet_data *plat,
@@ -1413,7 +1390,7 @@ index 7fc3a1e..3840529 100644
  	} else {
  		/**
 diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
-index 8bb550b..108739f 100644
+index 8bb550bca96d..108739ff9223 100644
 --- a/include/linux/stmmac.h
 +++ b/include/linux/stmmac.h
 @@ -186,6 +186,7 @@ struct plat_stmmacenet_data {
@@ -1424,25 +1401,25 @@ index 8bb550b..108739f 100644
  	bool tso_en;
  	int mac_port_sel_speed;
  	bool en_tx_lpi_clockgating;
-
-From patchwork Mon May  1 12:45:06 2017
+From patchwork Wed May 31 07:18:37 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 06/20] arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control
+Subject: [v6,
+ 06/21] arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control
  module
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706459
-Message-Id: <20170501124520.3769-7-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756021
+Message-Id: <20170531071852.12422-7-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:06 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:37 +0200
 
 This patch add the dt node for the syscon register present on the
 Allwinner H3/H5
@@ -1456,7 +1433,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 6 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
-index 1aeeacb..d9691fc 100644
+index d0067fec99de..3a28be5ab641 100644
 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
 +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
 @@ -83,6 +83,12 @@
@@ -1472,23 +1449,23 @@ index 1aeeacb..d9691fc 100644
  		dma: dma-controller@01c02000 {
  			compatible = "allwinner,sun8i-h3-dma";
  			reg = <0x01c02000 0x1000>;
-
-From patchwork Mon May  1 12:45:07 2017
+From patchwork Wed May 31 07:18:38 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,07/20] arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver
+Subject: [v6,07/21] arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706465
-Message-Id: <20170501124520.3769-8-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9755999
+Message-Id: <20170531071852.12422-8-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:07 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:38 +0200
 
 The dwmac-sun8i is an ethernet MAC hardware that support 10/100/1000
 speed.
@@ -1502,7 +1479,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 34 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
-index d9691fc..45a9a30 100644
+index 3a28be5ab641..9e4a496f3cca 100644
 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
 +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
 @@ -285,6 +285,14 @@
@@ -1553,23 +1530,23 @@ index d9691fc..45a9a30 100644
  		spi0: spi@01c68000 {
  			compatible = "allwinner,sun8i-h3-spi";
  			reg = <0x01c68000 0x1000>;
-
-From patchwork Mon May  1 12:45:08 2017
+From patchwork Wed May 31 07:18:39 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,08/20] arm: sun8i: orangepi-pc: Enable dwmac-sun8i
+Subject: [v6,08/21] arm: sun8i: orangepi-pc: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706463
-Message-Id: <20170501124520.3769-9-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756007
+Message-Id: <20170531071852.12422-9-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:08 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:39 +0200
 
 The dwmac-sun8i hardware is present on the Orange PI PC.
 It uses the internal PHY.
@@ -1582,7 +1559,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 8 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
-index f148111..52e6575 100644
+index 1a044b17d6c6..998b60f8d295 100644
 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
 +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
 @@ -52,6 +52,7 @@
@@ -1593,7 +1570,7 @@ index f148111..52e6575 100644
  		serial0 = &uart0;
  	};
  
-@@ -109,6 +110,13 @@
+@@ -113,6 +114,13 @@
  	status = "okay";
  };
  
@@ -1607,23 +1584,23 @@ index f148111..52e6575 100644
  &ir {
  	pinctrl-names = "default";
  	pinctrl-0 = <&ir_pins_a>;
-
-From patchwork Mon May  1 12:45:09 2017
+From patchwork Wed May 31 07:18:40 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,09/20] arm: sun8i: orangepi-zero: Enable dwmac-sun8i
+Subject: [v6,09/21] arm: sun8i: orangepi-zero: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706461
-Message-Id: <20170501124520.3769-10-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756075
+Message-Id: <20170531071852.12422-10-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:09 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:40 +0200
 
 The dwmac-sun8i hardware is present on the Orange PI Zero.
 It uses the internal PHY.
@@ -1636,7 +1613,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 8 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
-index 9e8b082..dd3525a 100644
+index 9e8b082c134f..dd3525a0f06a 100644
 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
 +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
 @@ -57,6 +57,7 @@
@@ -1661,23 +1638,23 @@ index 9e8b082..dd3525a 100644
  &mmc0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&mmc0_pins_a>;
-
-From patchwork Mon May  1 12:45:10 2017
+From patchwork Wed May 31 07:18:41 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,10/20] arm: sun8i: orangepi-one: Enable dwmac-sun8i
+Subject: [v6,10/21] arm: sun8i: orangepi-one: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706471
-Message-Id: <20170501124520.3769-11-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756073
+Message-Id: <20170531071852.12422-11-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:10 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:41 +0200
 
 The dwmac-sun8i hardware is present on the Orange PI One.
 It uses the internal PHY.
@@ -1690,7 +1667,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 8 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
-index 5fea430..6880268 100644
+index 5fea430e0eb1..6880268e8b87 100644
 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
 +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
 @@ -52,6 +52,7 @@
@@ -1715,23 +1692,23 @@ index 5fea430..6880268 100644
  &mmc0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
-
-From patchwork Mon May  1 12:45:11 2017
+From patchwork Wed May 31 07:18:42 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,11/20] arm: sun8i: orangepi-2: Enable dwmac-sun8i
+Subject: [v6,11/21] arm: sun8i: orangepi-2: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706467
-Message-Id: <20170501124520.3769-12-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756071
+Message-Id: <20170531071852.12422-12-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:11 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:42 +0200
 
 The dwmac-sun8i hardware is present on the Orange PI 2.
 It uses the internal PHY.
@@ -1744,7 +1721,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 8 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
-index 5b6d145..cedd326 100644
+index 8ff71b1bb45b..17cdeae19c6f 100644
 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
 +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
 @@ -54,6 +54,7 @@
@@ -1755,7 +1732,7 @@ index 5b6d145..cedd326 100644
  		ethernet1 = &rtl8189;
  	};
  
-@@ -108,6 +109,13 @@
+@@ -117,6 +118,13 @@
  	status = "okay";
  };
  
@@ -1769,25 +1746,25 @@ index 5b6d145..cedd326 100644
  &ir {
  	pinctrl-names = "default";
  	pinctrl-0 = <&ir_pins_a>;
-
-From patchwork Mon May  1 12:45:12 2017
+From patchwork Wed May 31 07:18:43 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 12/20] arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active
+Subject: [v6,
+ 12/21] arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active
  high
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706481
-Message-Id: <20170501124520.3769-13-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756005
+Message-Id: <20170531071852.12422-13-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:12 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:43 +0200
 
 On the Orange Pi PC Plus, the polarity of the LEDs on the RJ45 Ethernet
 port were changed from active low to active high.
@@ -1799,7 +1776,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 5 insertions(+)
 
 diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
-index 8b93f5c..a10281b 100644
+index 8b93f5c781a7..a10281b455f5 100644
 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
 +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
 @@ -53,6 +53,11 @@
@@ -1814,24 +1791,66 @@ index 8b93f5c..a10281b 100644
  &mmc1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&mmc1_pins_a>;
+From patchwork Wed May 31 07:18:44 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: [v6,13/21] arm: sun8i: nanopi-neo: Enable dwmac-sun8i
+From: Corentin LABBE <clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756089
+Message-Id: <20170531071852.12422-14-clabbe.montjoie@gmail.com>
+To: robh+dt@kernel.org, mark.rutland@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
+ will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:44 +0200
 
-From patchwork Mon May  1 12:45:13 2017
+The dwmac-sun8i hardware is present on the NanoPi Neo.
+It uses the internal PHY.
+This patch create the needed emac node.
+
+Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+---
+ arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
+index 8d2cc6e9a03f..78f6c24952dd 100644
+--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
++++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
+@@ -46,3 +46,10 @@
+ 	model = "FriendlyARM NanoPi NEO";
+ 	compatible = "friendlyarm,nanopi-neo", "allwinner,sun8i-h3";
+ };
++
++&emac {
++	phy-handle = <&int_mii_phy>;
++	phy-mode = "mii";
++	allwinner,leds-active-low;
++	status = "okay";
++};
+From patchwork Wed May 31 07:18:45 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5, 13/20] arm64: allwinner: sun50i-a64: Add dt node for the syscon
+Subject: [v6, 14/21] arm64: allwinner: sun50i-a64: Add dt node for the syscon
  control module
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706477
-Message-Id: <20170501124520.3769-14-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756069
+Message-Id: <20170531071852.12422-15-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:13 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:45 +0200
 
 This patch add the dt node for the syscon register present on the
 Allwinner A64.
@@ -1845,7 +1864,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 6 insertions(+)
 
 diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
-index c7f669f..d7341ba 100644
+index 90dc4ec79485..2eeba0d44074 100644
 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
 @@ -129,6 +129,12 @@
@@ -1861,24 +1880,24 @@ index c7f669f..d7341ba 100644
  		mmc0: mmc@1c0f000 {
  			compatible = "allwinner,sun50i-a64-mmc";
  			reg = <0x01c0f000 0x1000>;
-
-From patchwork Mon May  1 12:45:14 2017
+From patchwork Wed May 31 07:18:46 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 14/20] arm64: allwinner: sun50i-a64: add dwmac-sun8i Ethernet driver
+Subject: [v6,
+ 15/21] arm64: allwinner: sun50i-a64: add dwmac-sun8i Ethernet driver
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706485
-Message-Id: <20170501124520.3769-15-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756015
+Message-Id: <20170531071852.12422-16-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:14 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:46 +0200
 
 The dwmac-sun8i is an Ethernet MAC that supports 10/100/1000 Mbit
 connections. It is very similar to the device found in the Allwinner
@@ -1893,10 +1912,10 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 35 insertions(+)
 
 diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
-index d7341ba..18b3642 100644
+index 2eeba0d44074..7a07353ac1f6 100644
 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
-@@ -287,6 +287,21 @@
+@@ -309,6 +309,21 @@
  				bias-pull-up;
  			};
  
@@ -1918,7 +1937,7 @@ index d7341ba..18b3642 100644
  			uart0_pins_a: uart0@0 {
  				pins = "PB8", "PB9";
  				function = "uart0";
-@@ -391,6 +406,26 @@
+@@ -433,6 +448,26 @@
  			#size-cells = <0>;
  		};
  
@@ -1945,23 +1964,23 @@ index d7341ba..18b3642 100644
  		gic: interrupt-controller@1c81000 {
  			compatible = "arm,gic-400";
  			reg = <0x01c81000 0x1000>,
-
-From patchwork Mon May  1 12:45:15 2017
+From patchwork Wed May 31 07:18:47 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,15/20] arm64: allwinner: pine64: Enable dwmac-sun8i
+Subject: [v6,16/21] arm64: allwinner: pine64: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706489
-Message-Id: <20170501124520.3769-16-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756067
+Message-Id: <20170531071852.12422-17-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:15 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:47 +0200
 
 The dwmac-sun8i hardware is present on the pine64
 It uses an external PHY via RMII.
@@ -1972,10 +1991,10 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 16 insertions(+)
 
 diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
-index c680ed3..3b491c0 100644
+index 7c533b6d4ba9..08cda24ea194 100644
 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
-@@ -70,6 +70,15 @@
+@@ -78,6 +78,15 @@
  	status = "okay";
  };
  
@@ -1991,7 +2010,7 @@ index c680ed3..3b491c0 100644
  &i2c1 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&i2c1_pins>;
-@@ -80,6 +89,13 @@
+@@ -88,6 +97,13 @@
  	bias-pull-up;
  };
  
@@ -2005,23 +2024,23 @@ index c680ed3..3b491c0 100644
  &mmc0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&mmc0_pins>;
-
-From patchwork Mon May  1 12:45:16 2017
+From patchwork Wed May 31 07:18:48 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,16/20] arm64: allwinner: pine64-plus: Enable dwmac-sun8i
+Subject: [v6,17/21] arm64: allwinner: pine64-plus: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706511
-Message-Id: <20170501124520.3769-17-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756065
+Message-Id: <20170531071852.12422-18-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:16 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:48 +0200
 
 The dwmac-sun8i hardware is present on the pine64 plus.
 It uses an external PHY rtl8211e via RGMII.
@@ -2032,7 +2051,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 16 insertions(+), 1 deletion(-)
 
 diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
-index 790d14d..24f1aac 100644
+index 790d14daaa6a..24f1aac366d6 100644
 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
 @@ -46,5 +46,20 @@
@@ -2057,23 +2076,23 @@ index 790d14d..24f1aac 100644
 +		reg = <1>;
 +	};
  };
-
-From patchwork Mon May  1 12:45:17 2017
+From patchwork Wed May 31 07:18:49 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,17/20] arm64: allwinner: bananapi-m64: Enable dwmac-sun8i
+Subject: [v6,18/21] arm64: allwinner: bananapi-m64: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706509
-Message-Id: <20170501124520.3769-18-clabbe.montjoie@gmail.com>
+X-Patchwork-Id: 9756025
+Message-Id: <20170531071852.12422-19-clabbe.montjoie@gmail.com>
 To: robh+dt@kernel.org, mark.rutland@arm.com,
- maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
+ maxime.ripard@free-electrons.com, 
+ wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
  will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:17 +0200
+Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-arm-kernel@lists.infradead.org
+Date: Wed, 31 May 2017 09:18:49 +0200
 
 The dwmac-sun8i  hardware is present on the BananaPi M64.
 It uses an external PHY rtl8211e via RGMII.
@@ -2084,7 +2103,7 @@ Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
  1 file changed, 15 insertions(+)
 
 diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
-index 6872135..0d1f026 100644
+index 6872135d7f84..0d1f026d831a 100644
 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
 +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
 @@ -67,6 +67,14 @@
@@ -2116,115 +2135,365 @@ index 6872135..0d1f026 100644
  &mmc0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&mmc0_pins>;
+From patchwork Sun Jun  4 17:53:23 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: net-next: stmmac: dwmac-sun8i: ensure the EPHY is properly reseted
+From: Icenowy Zheng <icenowy@aosc.io>
+X-Patchwork-Id: 9765125
+Message-Id: <20170604175323.62124-1-icenowy@aosc.io>
+To: Corentin Labbe <clabbe.montjoie@gmail.com>,
+ "David S . Miller" <davem@davemloft.net>
+Cc: netdev@vger.kernel.org, linux-sunxi@googlegroups.com,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
+ Icenowy Zheng <icenowy@aosc.io>
+Date: Mon,  5 Jun 2017 01:53:23 +0800
+
+The EPHY may be already enabled by bootloaders which have Ethernet
+capability (e.g. current U-Boot). Thus it should be reseted properly
+before doing the enabling sequence in the dwmac-sun8i driver, otherwise
+the EMAC reset process may fail if no cable is plugged, and then fail
+the dwmac-sun8i probing.
+
+Tested on Orange Pi PC, One and Zero. All the boards fail to have
+dwmac-sun8i probed with "EMAC reset timeout" without cable plugged
+before, and with this fix they're now all able to successfully probe the
+EMAC without cable plugged and then use the connection after a cable is
+hot-plugged in.
+
+Fixes: 9f93ac8d408 ("net-next: stmmac: Add dwmac-sun8i")
+Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
+Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+Reviewed-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+Acked-by: is not as formal as Signed-off-by:.  It is a record that the acker
+Reviewed-by: is similar.
+---
+ drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+index 1a6bfe6c958f..54f93ee53ef7 100644
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+@@ -750,6 +750,11 @@ static int sun8i_dwmac_power_internal_phy(struct stmmac_priv *priv)
+ 		return ret;
+ 	}
+ 
++	/* Make sure the EPHY is properly reseted, as U-Boot may leave
++	 * it at deasserted state, and thus it may fail to reset EMAC.
++	 */
++	reset_control_assert(gmac->rst_ephy);
++
+ 	ret = reset_control_deassert(gmac->rst_ephy);
+ 	if (ret) {
+ 		dev_err(priv->device, "Cannot deassert ephy\n");
+From patchwork Fri Jun  9 15:34:36 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: ARM: sun8i: h3: Enable EMAC with external PHY on Orange Pi Plus 2E
+From: Chen-Yu Tsai <wens@csie.org>
+X-Patchwork-Id: 9778837
+Message-Id: <20170609153436.18370-1-wens@csie.org>
+To: Maxime Ripard <maxime.ripard@free-electrons.com>
+Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
+ Chen-Yu Tsai <wens@csie.org>, Corentin Labbe <clabbe.montjoie@gmail.com>, 
+ linux-sunxi@googlegroups.co, linux-arm-kernel@lists.infradead.org
+Date: Fri,  9 Jun 2017 23:34:36 +0800
+
+The Orange Pi Plus 2E, unlike the Orange Pi PC and PC Plus which its
+schematics are based on, uses an external Realtek RTL8211E PHY in
+RGMII mode, with a GPIO enabling the regulator for I/O signalling
+power supplies. The PHY's main power supply is enabled by the main
+5V power supply.
 
-From patchwork Mon May  1 12:45:18 2017
+Add the regulator and PHY nodes, and override the PHY phandle under
+the EMAC node, so that the EMAC works properly on this board.
+
+Signed-off-by: Chen-Yu Tsai <wens@csie.org>
+---
+ arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
+index 5851a47a3089..80026f3caafc 100644
+--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
++++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
+@@ -50,4 +50,30 @@
+ / {
+ 	model = "Xunlong Orange Pi Plus 2E";
+ 	compatible = "xunlong,orangepi-plus2e", "allwinner,sun8i-h3";
++
++	reg_gmac_3v3: gmac-3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "gmac-3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		startup-delay-us = <100000>;
++		enable-active-high;
++		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
++	};
++};
++
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&emac_rgmii_pins>;
++	phy-supply = <&reg_gmac_3v3>;
++	phy-handle = <&ext_rgmii_phy>;
++	phy-mode = "rgmii";
++	status = "okay";
++};
++
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <1>;
++	};
+ };
+From patchwork Mon Jun  5 19:21:26 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,18/20] arm: sunxi: Enable dwmac-sun8i driver on sunxi_defconfig
+Subject: [1/5] ARM: sun8i: orangepi-plus: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706507
-Message-Id: <20170501124520.3769-19-clabbe.montjoie@gmail.com>
-To: robh+dt@kernel.org, mark.rutland@arm.com,
+X-Patchwork-Id: 9767313
+Message-Id: <20170605192130.25320-2-clabbe.montjoie@gmail.com>
+To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk,
  maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
- will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:18 +0200
+ catalin.marinas@arm.com, will.deacon@arm.com
+Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
+Date: Mon,  5 Jun 2017 21:21:26 +0200
 
-Enable the dwmac-sun8i driver in the sunxi default configuration
+The dwmac-sun8i hardware is present on the Orange PI plus.
+It uses an external PHY rtl8211e via RGMII.
+
+This patch create the needed regulator, emac and phy nodes.
 
 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 ---
- arch/arm/configs/sunxi_defconfig | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig
-index 5cd5dd70..504e022 100644
---- a/arch/arm/configs/sunxi_defconfig
-+++ b/arch/arm/configs/sunxi_defconfig
-@@ -40,6 +40,7 @@ CONFIG_ATA=y
- CONFIG_AHCI_SUNXI=y
- CONFIG_NETDEVICES=y
- CONFIG_SUN4I_EMAC=y
-+CONFIG_DWMAC_SUN8I=y
- # CONFIG_NET_VENDOR_ARC is not set
- # CONFIG_NET_CADENCE is not set
- # CONFIG_NET_VENDOR_BROADCOM is not set
-
-From patchwork Mon May  1 12:45:19 2017
+ arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 32 ++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
+index 8c40ab7bfa72..331ed683ac62 100644
+--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
++++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
+@@ -47,6 +47,20 @@
+ 	model = "Xunlong Orange Pi Plus / Plus 2";
+ 	compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
+ 
++	aliases {
++		ethernet0 = &emac;
++	};
++
++	reg_gmac_3v3: gmac-3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "gmac-3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		startup-delay-us = <100000>;
++		enable-active-high;
++		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
++	};
++
+ 	reg_usb3_vbus: usb3-vbus {
+ 		compatible = "regulator-fixed";
+ 		pinctrl-names = "default";
+@@ -64,6 +78,24 @@
+ 	status = "okay";
+ };
+ 
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&emac_rgmii_pins>;
++	phy-supply = <&reg_gmac_3v3>;
++	phy-handle = <&ext_rgmii_phy>;
++	phy-mode = "rgmii";
++
++	allwinner,leds-active-low;
++	status = "okay";
++};
++
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <0>;
++	};
++};
++
+ &mmc2 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc2_8bit_pins>;
+From patchwork Mon Jun  5 19:21:27 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,
- 19/20] arm: multi_v7: Enable dwmac-sun8i driver on multi_v7_defconfig
+Subject: [2/5] ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706513
-Message-Id: <20170501124520.3769-20-clabbe.montjoie@gmail.com>
-To: robh+dt@kernel.org, mark.rutland@arm.com,
+X-Patchwork-Id: 9767321
+Message-Id: <20170605192130.25320-3-clabbe.montjoie@gmail.com>
+To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk,
  maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
- will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:19 +0200
+ catalin.marinas@arm.com, will.deacon@arm.com
+Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
+Date: Mon,  5 Jun 2017 21:21:27 +0200
 
-Enable the dwmac-sun8i driver in the multi_v7 default configuration
+The dwmac-sun8i hardware is present on the Banana Pi M2+
+It uses an external PHY rtl8211e via RGMII.
+
+This patch create the needed regulator, emac and phy nodes.
 
 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 ---
- arch/arm/configs/multi_v7_defconfig | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
-index 2685e03..6da6af8 100644
---- a/arch/arm/configs/multi_v7_defconfig
-+++ b/arch/arm/configs/multi_v7_defconfig
-@@ -257,6 +257,7 @@ CONFIG_SMSC911X=y
- CONFIG_STMMAC_ETH=y
- CONFIG_STMMAC_PLATFORM=y
- CONFIG_DWMAC_DWC_QOS_ETH=y
-+CONFIG_DWMAC_SUN8I=y
- CONFIG_TI_CPSW=y
- CONFIG_XILINX_EMACLITE=y
- CONFIG_AT803X_PHY=y
-
-From patchwork Mon May  1 12:45:20 2017
+ arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 29 +++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+index 883072b611fa..d756ff825116 100644
+--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
++++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+@@ -52,6 +52,7 @@
+ 	compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3";
+ 
+ 	aliases {
++		ethernet0 = &emac;
+ 		serial0 = &uart0;
+ 		serial1 = &uart1;
+ 	};
+@@ -84,6 +85,16 @@
+ 		};
+ 	};
+ 
++	reg_gmac_3v3: gmac-3v3 {
++		      compatible = "regulator-fixed";
++		      regulator-name = "gmac-3v3";
++		      regulator-min-microvolt = <3300000>;
++		      regulator-max-microvolt = <3300000>;
++		      startup-delay-us = <100000>;
++		      enable-active-high;
++		      gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
++	};
++
+ 	wifi_pwrseq: wifi_pwrseq {
+ 		compatible = "mmc-pwrseq-simple";
+ 		pinctrl-names = "default";
+@@ -104,12 +115,30 @@
+ 	status = "okay";
+ };
+ 
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&emac_rgmii_pins>;
++	phy-supply = <&reg_gmac_3v3>;
++	phy-handle = <&ext_rgmii_phy>;
++	phy-mode = "rgmii";
++
++	allwinner,leds-active-low;
++	status = "okay";
++};
++
+ &ir {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&ir_pins_a>;
+ 	status = "okay";
+ };
+ 
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <0>;
++	};
++};
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+From patchwork Mon Jun  5 19:21:28 2017
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
-Subject: [v5,20/20] arm64: defconfig: Enable dwmac-sun8i driver on defconfig
+Subject: [3/5] ARM: sun50i: orangepi-pc2: Enable dwmac-sun8i
 From: Corentin LABBE <clabbe.montjoie@gmail.com>
-X-Patchwork-Id: 9706505
-Message-Id: <20170501124520.3769-21-clabbe.montjoie@gmail.com>
-To: robh+dt@kernel.org, mark.rutland@arm.com,
+X-Patchwork-Id: 9767347
+Message-Id: <20170605192130.25320-4-clabbe.montjoie@gmail.com>
+To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk,
  maxime.ripard@free-electrons.com, wens@csie.org,
- linux@armlinux.org.uk, catalin.marinas@arm.com,
- will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com
-Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
- netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- Corentin Labbe <clabbe.montjoie@gmail.com>
-Date: Mon,  1 May 2017 14:45:20 +0200
+ catalin.marinas@arm.com, will.deacon@arm.com
+Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com,
+ Corentin Labbe <clabbe.montjoie@gmail.com>,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
+Date: Mon,  5 Jun 2017 21:21:28 +0200
 
-Enable the dwmac-sun8i ethernet driver as a module in the ARM64 defconfig.
+The dwmac-sun8i hardware is present on the Orange PI PC2.
+It uses an external PHY rtl8211e via RGMII.
 
+This patch create the needed regulator, emac and phy nodes.
 Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
 ---
- arch/arm64/configs/defconfig | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
-index ce07285..4575fbb 100644
---- a/arch/arm64/configs/defconfig
-+++ b/arch/arm64/configs/defconfig
-@@ -193,6 +193,7 @@ CONFIG_RAVB=y
- CONFIG_SMC91X=y
- CONFIG_SMSC911X=y
- CONFIG_STMMAC_ETH=m
-+CONFIG_DWMAC_SUN8I=m
- CONFIG_MDIO_BUS_MUX_MMIOREG=y
- CONFIG_MESON_GXL_PHY=m
- CONFIG_MICREL_PHY=y
+ .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts  | 27 ++++++++++++++++++++++
+ 1 file changed, 27 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+index dfecc17dcc92..a8296feee884 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+@@ -59,6 +59,7 @@
+ 	};
+ 
+ 	aliases {
++		ethernet0 = &emac;
+ 		serial0 = &uart0;
+ 	};
+ 
+@@ -91,6 +92,16 @@
+ 		};
+ 	};
+ 
++	reg_gmac_3v3: gmac-3v3 {
++		compatible = "regulator-fixed";
++		regulator-name = "gmac-3v3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		startup-delay-us = <100000>;
++		enable-active-high;
++		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
++	};
++
+ 	reg_usb0_vbus: usb0-vbus {
+ 		compatible = "regulator-fixed";
+ 		regulator-name = "usb0-vbus";
+@@ -126,12 +137,28 @@
+ 	status = "okay";
+ };
+ 
++&emac {
++	pinctrl-names = "default";
++	pinctrl-0 = <&emac_rgmii_pins>;
++	phy-supply = <&reg_gmac_3v3>;
++	phy-handle = <&ext_rgmii_phy>;
++	phy-mode = "rgmii";
++	status = "okay";
++};
++
+ &ir {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&ir_pins_a>;
+ 	status = "okay";
+ };
+ 
++&mdio {
++	ext_rgmii_phy: ethernet-phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c22";
++		reg = <1>;
++	};
++};
++
+ &mmc0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;