From: Roger Quadros <rogerq@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>
Cc: <bcousson@baylibre.com>, <tony@atomide.com>, <balbi@ti.com>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-usb@vger.kernel.org>, <robh+dt@kernel.org>,
<pawel.moll@arm.com>, <mark.rutland@arm.com>,
<ijc+devicetree@hellion.org.uk>, <galak@codeaurora.org>,
<linux@arm.linux.org.uk>, <gregkh@linuxfoundation.org>,
<nsekhar@ti.com>
Subject: Re: [PATCH 11/17] ARM: dts: dra7: Use "ti,dra7x-usb2-phy2" compatible string for USB2 PHY2
Date: Wed, 24 Jun 2015 15:07:50 +0300 [thread overview]
Message-ID: <20150624150750.9435096c85253cfe528ebbc3@ti.com> (raw)
In-Reply-To: <1435060743-5511-12-git-send-email-kishon@ti.com>
On Tue, 23 Jun 2015 17:28:56 +0530
Kishon Vijay Abraham I <kishon@ti.com> wrote:
> The USB2 PHY2 has a different register map compared to USB2 PHY1
> to power on/off the PHY. In order to handle it, use the new compatible
> string "ti,dra7x-usb2-phy2" for the second instance of USB2 PHY.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> arch/arm/boot/dts/dra7.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
> index f69db70..a8ee829 100644
> --- a/arch/arm/boot/dts/dra7.dtsi
> +++ b/arch/arm/boot/dts/dra7.dtsi
> @@ -1235,7 +1235,7 @@
> };
>
> usb2_phy2: phy@4a085000 {
> - compatible = "ti,omap-usb2";
> + compatible = "ti,dra7x-usb2-phy2", "ti,omap-usb2";
Why do you want to retain "ti,omap-usb2".
It is not backward compatible with it right?
> reg = <0x4a085000 0x400>;
> ctrl-module = <&omap_control_usb2phy2>;
> clocks = <&usb_phy2_always_on_clk32k>,
> --
> 1.7.9.5
>
cheers,
-roger
next prev parent reply other threads:[~2015-06-24 12:08 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-23 11:58 [PATCH 00/17] Deprecate phy-omap-control and use SYSCON Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 01/17] phy: ti-pipe3: use ti_pipe3_power_off to power off the PHY during probe Kishon Vijay Abraham I
2015-06-23 14:47 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 02/17] phy: ti-pipe3: use *syscon* framework to power on/off the PHY Kishon Vijay Abraham I
2015-06-23 14:53 ` Roger Quadros
2015-06-24 11:26 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 03/17] phy: ti-pipe3: use *syscon* framework to set PCS value of " Kishon Vijay Abraham I
2015-06-24 10:34 ` Roger Quadros
2015-06-24 13:16 ` Kishon Vijay Abraham I
2015-06-24 13:48 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 04/17] phy: omap-usb2: use omap_usb_power_off to power off the PHY during probe Kishon Vijay Abraham I
2015-06-24 10:58 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 05/17] phy: omap-usb2: Add a new compatible string for USB2 PHY2 Kishon Vijay Abraham I
2015-06-24 11:03 ` Roger Quadros
2015-06-24 13:21 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 06/17] phy: omap-usb2: use *syscon* framework to power on/off the PHY Kishon Vijay Abraham I
2015-06-24 11:33 ` Roger Quadros
2015-06-24 12:59 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 07/17] usb: musb: omap2430: use *syscon* framework to write to mailbox register Kishon Vijay Abraham I
2015-06-24 11:39 ` Roger Quadros
2015-06-24 13:21 ` Kishon Vijay Abraham I
2015-06-24 11:49 ` Tony Lindgren
2015-06-24 13:06 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 08/17] ARM: dts: dra7: Add dt node for the sycon pcie Kishon Vijay Abraham I
2015-06-24 11:50 ` Roger Quadros
2015-06-24 11:56 ` Roger Quadros
2015-06-24 12:09 ` Tony Lindgren
2015-06-24 12:19 ` Roger Quadros
2015-06-24 12:49 ` Tony Lindgren
2015-06-24 13:30 ` Kishon Vijay Abraham I
2015-06-24 13:29 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 09/17] ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in SATA PHY node Kishon Vijay Abraham I
2015-06-24 12:06 ` Roger Quadros
2015-06-24 12:12 ` Roger Quadros
2015-06-24 13:31 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 10/17] ARM: dts: dra7: Use "syscon-phy-power" and "syscon-pcs" in PCIe " Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 11/17] ARM: dts: dra7: Use "ti,dra7x-usb2-phy2" compatible string for USB2 PHY2 Kishon Vijay Abraham I
2015-06-24 12:07 ` Roger Quadros [this message]
2015-06-24 13:10 ` Kishon Vijay Abraham I
2015-06-24 13:50 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 12/17] ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 13/17] ARM: dts: am4372: " Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 14/17] ARM: dts: OMAP5: " Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 15/17] ARM: dts: OMAP5: Use "syscon-phy-power" instead of "ctrl-module" in SATA " Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 16/17] ARM: dts: omap4: Use "syscon-phy-power" instead of "ctrl-module" in USB " Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 17/17] ARM: dts: omap4: Use "syscon-otghs" instead of "ctrl-module" in USB node Kishon Vijay Abraham I
2015-06-24 10:41 ` Tony Lindgren
2015-06-24 11:21 ` Kishon Vijay Abraham I
2015-06-24 11:46 ` Tony Lindgren
2015-06-24 12:02 ` Roger Quadros
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