From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
devicetree@vger.kernel.org
Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 13/13] ARM: dts: blanche: add Ethernet support
Date: Wed, 01 Jun 2016 01:33:49 +0300 [thread overview]
Message-ID: <1669958.qjJ7i3NBPv@wasted.cogentembedded.com> (raw)
In-Reply-To: <13205049.n7pM8utpHF@wasted.cogentembedded.com>
R8A7792 SoC doesn't have the EtherMAC core, so SMSC LAN89218 Ethernet
chip was used instead on the Blanche board; this chip is compatible with
SMSC LAN9115 for which there's a (device tree aware) driver. Describe
the chip in the Blanche device tree; enable DHCP and NFS root in the
kernel command line for the kernel booting.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7792-blanche.dts | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
Index: renesas/arch/arm/boot/dts/r8a7792-blanche.dts
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792-blanche.dts
+++ renesas/arch/arm/boot/dts/r8a7792-blanche.dts
@@ -21,7 +21,7 @@
};
chosen {
- bootargs = "ignore_loglevel";
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = "serial0:115200n8";
};
@@ -29,6 +29,27 @@
device_type = "memory";
reg = <0 0x40000000 0 0x40000000>;
};
+
+ d3_3v: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "D3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ethernet@18000000 {
+ compatible = "smsc,lan89218", "smsc,lan9115";
+ reg = <0 0x18000000 0 0x100>;
+ phy-mode = "mii";
+ interrupt-parent = <&irqc>;
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+ smsc,irq-push-pull;
+ reg-io-width = <4>;
+ vddvario-supply = <&d3_3v>;
+ vdd33a-supply = <&d3_3v>;
+ };
};
&extal_clk {
next prev parent reply other threads:[~2016-05-31 22:33 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1463825855-7363-1-git-send-email-yanhaishuang@cmss.chinamobile.com>
[not found] ` <1463825855-7363-2-git-send-email-yanhaishuang@cmss.chinamobile.com>
2016-05-17 15:15 ` [PATCH] ARM: shmobile: rcar-gen2: Use ICRAM1 for jump stub on all SoCs Geert Uytterhoeven
2016-05-25 1:01 ` Simon Horman
2016-05-31 22:06 ` [PATCH 00/13] Add R8A7794/SILK board eMMC DT support Sergei Shtylyov
2016-05-31 22:09 ` [PATCH 01/13] ARM: shmobile: r8a7792: add clock index macros Sergei Shtylyov
2016-06-01 0:52 ` Simon Horman
2016-06-01 13:57 ` Sergei Shtylyov
2016-06-22 19:52 ` Sergei Shtylyov
2016-06-22 22:33 ` Simon Horman
2016-06-23 7:46 ` Geert Uytterhoeven
2016-06-23 10:49 ` Sergei Shtylyov
2016-06-01 7:22 ` Geert Uytterhoeven
2016-06-01 14:09 ` Sergei Shtylyov
2016-05-31 22:11 ` [PATCH 02/13] ARM: shmobile: r8a7792: add power domain " Sergei Shtylyov
2016-06-01 7:32 ` Geert Uytterhoeven
2016-05-31 22:15 ` [PATCH 03/13] soc: renesas: rcar-sysc: add R8A7792 support Sergei Shtylyov
2016-06-01 7:38 ` Geert Uytterhoeven
2016-05-31 22:18 ` [PATCH 04/13] ARM: shmobile: r8a7792: basic SoC support Sergei Shtylyov
2016-06-01 0:25 ` Simon Horman
2016-06-01 7:47 ` Geert Uytterhoeven
2016-06-01 21:00 ` Sergei Shtylyov
2016-06-06 18:59 ` Sergei Shtylyov
2016-05-31 22:20 ` [PATCH 05/13] DT: clock: rcar-gen2-cpg-clocks: document R8A7792 support Sergei Shtylyov
2016-06-01 0:25 ` Simon Horman
2016-06-01 0:30 ` Simon Horman
2016-06-01 7:50 ` Geert Uytterhoeven
2016-06-01 7:48 ` Geert Uytterhoeven
2016-06-03 1:49 ` Rob Herring
2016-05-31 22:21 ` [PATCH 06/13] DT: clock: cpg-mstp-clocks: document-R8A7792-support Sergei Shtylyov
2016-06-01 0:28 ` Simon Horman
2016-06-01 7:51 ` Geert Uytterhoeven
2016-06-03 1:50 ` Rob Herring
2016-05-31 22:24 ` [PATCH 07/13] ARM: dts: r8a7792: initial SoC device tree Sergei Shtylyov
2016-06-01 0:57 ` Simon Horman
2016-06-01 14:00 ` Sergei Shtylyov
2016-06-06 22:26 ` Sergei Shtylyov
2016-06-07 7:13 ` Geert Uytterhoeven
2016-06-07 20:58 ` Sergei Shtylyov
2016-06-10 1:02 ` Simon Horman
2016-06-10 19:29 ` Sergei Shtylyov
2016-06-10 20:42 ` Geert Uytterhoeven
2016-06-10 20:50 ` Sergei Shtylyov
2016-06-13 7:12 ` Geert Uytterhoeven
2016-06-13 11:24 ` Sergei Shtylyov
2016-06-13 11:48 ` Geert Uytterhoeven
2016-06-14 1:08 ` Kuninori Morimoto
2016-06-17 2:14 ` Kuninori Morimoto
2016-06-17 6:27 ` Geert Uytterhoeven
2016-06-14 0:43 ` Simon Horman
2016-06-14 21:08 ` Sergei Shtylyov
2016-06-16 0:06 ` Simon Horman
2016-06-01 9:23 ` Geert Uytterhoeven
2016-05-31 22:25 ` [PATCH 08/13] ARM: dts: r8a7792: add SYS-DMAC support Sergei Shtylyov
2016-06-01 1:03 ` Simon Horman
2016-06-01 8:15 ` Geert Uytterhoeven
2016-05-31 22:26 ` [PATCH 09/13] ARM: dts: r8a7792: add [H]SCIF support Sergei Shtylyov
2016-06-01 1:13 ` Simon Horman
2016-06-03 14:33 ` Sergei Shtylyov
2016-06-01 8:17 ` Geert Uytterhoeven
2016-05-31 22:29 ` [PATCH 10/13] ARM: dts: r8a7792: add IRQC support Sergei Shtylyov
2016-06-01 1:18 ` Simon Horman
2016-06-01 14:02 ` Sergei Shtylyov
2016-06-01 8:17 ` Geert Uytterhoeven
2016-05-31 22:30 ` [PATCH 11/13] DT: arm: shmobile: document Blanche board Sergei Shtylyov
2016-05-31 23:51 ` Simon Horman
2016-06-01 13:34 ` Sergei Shtylyov
2016-06-01 8:19 ` Geert Uytterhoeven
2016-06-03 1:50 ` Rob Herring
2016-05-31 22:32 ` [PATCH 12/13] ARM: dts: blanche: initial device tree Sergei Shtylyov
2016-05-24 21:34 ` [PATCH v2 2/2] ip6_gre: Set flowi6_proto as IPPROTO_GRE in xmit path., Re: [PATCH] ARM: shmobile: rcar-gen2: Use ICRAM1 for jump stub on all SoCs, " David Miller, Simon Horman, Sergei Shtylyov
2016-06-01 1:21 ` Simon Horman
2016-06-02 21:34 ` Sergei Shtylyov
2016-06-01 8:36 ` Geert Uytterhoeven
2016-05-31 22:33 ` Sergei Shtylyov [this message]
2016-06-01 1:24 ` [PATCH 13/13] ARM: dts: blanche: add Ethernet support Simon Horman
2016-06-01 8:22 ` Geert Uytterhoeven
2016-06-01 12:16 ` Sergei Shtylyov
2016-06-01 12:27 ` Geert Uytterhoeven
2016-06-02 21:33 ` Sergei Shtylyov
2016-06-01 7:04 ` [PATCH 00/13] Add R8A7794/SILK board eMMC DT support Geert Uytterhoeven
2016-06-01 10:30 ` Sergei Shtylyov
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