From: manabian@gmail.com (Joachim Eastwood)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: at91: add EMAC bindings to RM9200 DT
Date: Tue, 4 Dec 2012 19:10:59 +0100 [thread overview]
Message-ID: <1354644659-31385-5-git-send-email-manabian@gmail.com> (raw)
In-Reply-To: <1354644659-31385-1-git-send-email-manabian@gmail.com>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
---
arch/arm/boot/dts/at91rm9200.dtsi | 38 ++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91rm9200ek.dts | 5 +++++
arch/arm/mach-at91/at91rm9200.c | 1 +
3 files changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index 6ff27bb..b0268a5 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -127,6 +127,16 @@
status = "disable";
};
+ macb0: ethernet at fffbc000 {
+ compatible = "cdns,at91rm9200-emac", "cdns,emac";
+ reg = <0xfffbc000 0x4000>;
+ interrupts = <24 4 3>;
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_macb_rmii>;
+ status = "disabled";
+ };
+
pinctrl at fffff400 {
#address-cells = <1>;
#size-cells = <1>;
@@ -246,6 +256,34 @@
};
};
+ macb {
+ pinctrl_macb_rmii: macb_rmii-0 {
+ atmel,pins =
+ <0 7 0x1 0x0 /* PA7 periph A */
+ 0 8 0x1 0x0 /* PA8 periph A */
+ 0 9 0x1 0x0 /* PA9 periph A */
+ 0 10 0x1 0x0 /* PA10 periph A */
+ 0 11 0x1 0x0 /* PA11 periph A */
+ 0 12 0x1 0x0 /* PA12 periph A */
+ 0 13 0x1 0x0 /* PA13 periph A */
+ 0 14 0x1 0x0 /* PA14 periph A */
+ 0 15 0x1 0x0 /* PA15 periph A */
+ 0 16 0x1 0x0>; /* PA16 periph A */
+ };
+
+ pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
+ atmel,pins =
+ <1 12 0x2 0x0 /* PB12 periph B */
+ 1 13 0x2 0x0 /* PB13 periph B */
+ 1 14 0x2 0x0 /* PB14 periph B */
+ 1 15 0x2 0x0 /* PB15 periph B */
+ 1 16 0x2 0x0 /* PB16 periph B */
+ 1 17 0x2 0x0 /* PB17 periph B */
+ 1 18 0x2 0x0 /* PB18 periph B */
+ 1 19 0x2 0x0>; /* PB19 periph B */
+ };
+ };
+
mmc0 {
pinctrl_mmc0_clk: mmc0_clk-0 {
atmel,pins =
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
index 8aa4893..e586d85 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -44,6 +44,11 @@
status = "okay";
};
+ macb0: ethernet at fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
usb1: gadget at fffb0000 {
atmel,vbus-gpio = <&pioD 4 0>;
status = "okay";
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index ffb339b..41e86e3 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -208,6 +208,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),
CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),
+ CLKDEV_CON_DEV_ID("emac_clk", "fffbc000.ethernet", ðer_clk),
CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),
--
1.8.0
next prev parent reply other threads:[~2012-12-04 18:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-04 18:10 [PATCH 0/4] AT91RM9200 MMC, SSC and EMAC bindings Joachim Eastwood
2012-12-04 18:10 ` [PATCH 1/4] ARM: at91: fix gpios on i2c-gpio for RM9200 DT Joachim Eastwood
2012-12-04 18:10 ` [PATCH 2/4] ARM: at91: add MMC bindings to " Joachim Eastwood
2012-12-04 18:10 ` [PATCH 3/4] ARM: at91: add SSC " Joachim Eastwood
2012-12-04 18:10 ` Joachim Eastwood [this message]
2013-01-13 16:05 ` [PATCH 0/4] AT91RM9200 MMC, SSC and EMAC bindings Joachim Eastwood
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