From: balbi@ti•com (Felipe Balbi)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] ARM: dts: am57xx-beagle-x15: Add dual ethernet
Date: Thu, 4 Dec 2014 14:55:31 -0600 [thread overview]
Message-ID: <20141204205531.GC18419@saruman> (raw)
In-Reply-To: <1417726418-1955-1-git-send-email-balbi@ti.com>
On Thu, Dec 04, 2014 at 02:53:38PM -0600, Felipe Balbi wrote:
> Make CPSW work - BeagleBoard-X15 has two network ports
>
> MUX_MODE15 means "driver off". Pins are turned off
> conserving more power.
>
> Signed-off-by: Felipe Balbi <balbi@ti•com>
> Signed-off-by: Nishanth Menon <nm@ti•com>
> Signed-off-by: Sekhar Nori <nsekhar@ti•com>
> Signed-off-by: Felipe Balbi <balbi@ti•com>
grrr, not sure why it signed again... I guess git cherry-pick -s isn't
very smart after all. Tony, let me know if you prefer that I resend
fixing this SoB detail. In any case:
boot logs http://hastebin.com/joxiweleyi
> ---
> arch/arm/boot/dts/am57xx-beagle-x15.dts | 106 ++++++++++++++++++++++++++++++++
> 1 file changed, 106 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
> index 49edbda..da1b24c 100644
> --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
> +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
> @@ -140,6 +140,86 @@
> >;
> };
>
> + cpsw_pins_default: cpsw_pins_default {
> + pinctrl-single,pins = <
> + /* Slave 1 */
> + 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tclk */
> + 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tctl */
> + 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td3 */
> + 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td2 */
> + 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td1 */
> + 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td0 */
> + 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii1_rclk */
> + 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii1_rctl */
> + 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd3 */
> + 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd2 */
> + 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd1 */
> + 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii1_rd0 */
> +
> + /* Slave 2 */
> + 0x198 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tclk */
> + 0x19c (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tctl */
> + 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td3 */
> + 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td2 */
> + 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td1 */
> + 0x1ac (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td0 */
> + 0x1b0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rclk */
> + 0x1b4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rctl */
> + 0x1b8 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd3 */
> + 0x1bc (PIN_INPUT | MUX_MODE3) /* rgmii2_rd2 */
> + 0x1c0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd1 */
> + 0x1c4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd0 */
> + >;
> +
> + };
> +
> + cpsw_pins_sleep: cpsw_pins_sleep {
> + pinctrl-single,pins = <
> + /* Slave 1 */
> + 0x250 (PIN_INPUT | MUX_MODE15)
> + 0x254 (PIN_INPUT | MUX_MODE15)
> + 0x258 (PIN_INPUT | MUX_MODE15)
> + 0x25c (PIN_INPUT | MUX_MODE15)
> + 0x260 (PIN_INPUT | MUX_MODE15)
> + 0x264 (PIN_INPUT | MUX_MODE15)
> + 0x268 (PIN_INPUT | MUX_MODE15)
> + 0x26c (PIN_INPUT | MUX_MODE15)
> + 0x270 (PIN_INPUT | MUX_MODE15)
> + 0x274 (PIN_INPUT | MUX_MODE15)
> + 0x278 (PIN_INPUT | MUX_MODE15)
> + 0x27c (PIN_INPUT | MUX_MODE15)
> +
> + /* Slave 1 */
> + 0x198 (PIN_INPUT | MUX_MODE15)
> + 0x19c (PIN_INPUT | MUX_MODE15)
> + 0x1a0 (PIN_INPUT | MUX_MODE15)
> + 0x1a4 (PIN_INPUT | MUX_MODE15)
> + 0x1a8 (PIN_INPUT | MUX_MODE15)
> + 0x1ac (PIN_INPUT | MUX_MODE15)
> + 0x1b0 (PIN_INPUT | MUX_MODE15)
> + 0x1b4 (PIN_INPUT | MUX_MODE15)
> + 0x1b8 (PIN_INPUT | MUX_MODE15)
> + 0x1bc (PIN_INPUT | MUX_MODE15)
> + 0x1c0 (PIN_INPUT | MUX_MODE15)
> + 0x1c4 (PIN_INPUT | MUX_MODE15)
> + >;
> + };
> +
> + davinci_mdio_pins_default: davinci_mdio_pins_default {
> + pinctrl-single,pins = <
> + /* MDIO */
> + 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_mclk */
> + 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_d */
> + >;
> + };
> +
> + davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
> + pinctrl-single,pins = <
> + 0x23c (PIN_INPUT | MUX_MODE15)
> + 0x240 (PIN_INPUT | MUX_MODE15)
> + >;
> + };
> +
> tps659038_pins_default: tps659038_pins_default {
> pinctrl-single,pins = <
> 0x418 (PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
> @@ -365,6 +445,32 @@
> pinctrl-0 = <&uart3_pins_default>;
> };
>
> +&mac {
> + status = "okay";
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&cpsw_pins_default>;
> + pinctrl-1 = <&cpsw_pins_sleep>;
> + dual_emac;
> +};
> +
> +&cpsw_emac0 {
> + phy_id = <&davinci_mdio>, <1>;
> + phy-mode = "rgmii";
> + dual_emac_res_vlan = <1>;
> +};
> +
> +&cpsw_emac1 {
> + phy_id = <&davinci_mdio>, <2>;
> + phy-mode = "rgmii";
> + dual_emac_res_vlan = <2>;
> +};
> +
> +&davinci_mdio {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&davinci_mdio_pins_default>;
> + pinctrl-1 = <&davinci_mdio_pins_sleep>;
> +};
> +
> &mmc1 {
> status = "okay";
>
> --
> 2.1.0.GIT
>
--
balbi
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next prev parent reply other threads:[~2014-12-04 20:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 20:53 [PATCH] ARM: dts: am57xx-beagle-x15: Add dual ethernet Felipe Balbi
2014-12-04 20:55 ` Felipe Balbi [this message]
2014-12-04 20:58 ` Nishanth Menon
2014-12-04 21:02 ` [PATCH v2] " Felipe Balbi
2014-12-04 21:59 ` Nishanth Menon
2015-01-07 23:43 ` Tony Lindgren
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