From: Philipp Zabel <p.zabel@pengutronix.de>
To: Andre Przywara <andre.przywara@arm.com>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Rob Herring <robh@kernel.org>, Icenowy Zheng <icenowy@aosc.io>,
Samuel Holland <samuel@sholland.org>,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, linux-sunxi@lists.linux.dev,
linux-kernel@vger.kernel.org, Ondrej Jirman <megous@megous.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
linux-phy@lists.infradead.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v7 13/19] phy: sun4i-usb: Allow reset line to be shared
Date: Tue, 15 Jun 2021 13:25:42 +0200 [thread overview]
Message-ID: <869864f6f85c1f1d3427bf6be32d703758bdad71.camel@pengutronix.de> (raw)
In-Reply-To: <20210615110636.23403-14-andre.przywara@arm.com>
On Tue, 2021-06-15 at 12:06 +0100, Andre Przywara wrote:
> The USB HCIs (and PHYs?) in Allwinner's newer generation SoCs (H616)
> rely on the reset line of USB PHY 2 to be de-asserted, even when only
> one of the other PHYs is actually in use.
>
> To make those ports work, we include this reset line in the HCIs' resets
> property, which requires this line to be shareable.
>
> Change the call to allocate the reset line to mark it as shared, to
> enable the other ports on those SoCs.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
regards
Philipp
next prev parent reply other threads:[~2021-06-15 11:25 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 11:06 [PATCH v7 00/19] arm64: sunxi: Initial Allwinner H616 SoC support Andre Przywara
2021-06-15 11:06 ` [PATCH v7 01/19] dt-bindings: mfd: axp20x: Add AXP305 compatible (plus optional IRQ) Andre Przywara
2021-06-15 23:33 ` Rob Herring
2021-06-16 14:57 ` Andre Przywara
2021-06-15 11:06 ` [PATCH v7 02/19] mfd: axp20x: Allow AXP 806 chips without interrupt lines Andre Przywara
2021-06-15 11:06 ` [PATCH v7 03/19] dt-bindings: rtc: sun6i: Add H616 compatible string Andre Przywara
2021-06-15 23:35 ` Rob Herring
2021-06-16 14:59 ` Andre Przywara
2021-06-15 11:06 ` [PATCH v7 04/19] rtc: sun6i: Add support for linear day storage Andre Przywara
2021-06-17 18:16 ` kernel test robot
2021-06-17 20:07 ` kernel test robot
2021-06-18 15:43 ` Andre Przywara
2021-06-15 11:06 ` [PATCH v7 05/19] rtc: sun6i: Add support for broken-down alarm registers Andre Przywara
2021-06-17 23:17 ` kernel test robot
2021-06-15 11:06 ` [PATCH v7 06/19] rtc: sun6i: Add support for RTCs without external LOSCs Andre Przywara
2021-06-16 9:14 ` Maxime Ripard
2021-06-16 10:14 ` Andre Przywara
2021-06-16 13:47 ` Maxime Ripard
2021-07-22 23:17 ` Andre Przywara
2021-07-26 14:59 ` Maxime Ripard
2021-07-29 8:04 ` Icenowy Zheng
2021-07-29 10:32 ` Maxime Ripard
2021-07-29 13:04 ` Icenowy Zheng
2021-06-15 11:06 ` [PATCH v7 07/19] rtc: sun6i: Add Allwinner H616 support Andre Przywara
2021-06-15 11:06 ` [PATCH v7 08/19] dt-bindings: net: sun8i-emac: Add H616 compatible string Andre Przywara
2021-06-15 11:06 ` [PATCH v7 09/19] net: stmmac: dwmac-sun8i: Prepare for second EMAC clock register Andre Przywara
2021-06-15 11:06 ` [PATCH v7 10/19] dt-bindings: usb: Add H616 compatible string Andre Przywara
2021-06-15 11:06 ` [PATCH v7 11/19] dt-bindings: usb: sunxi-musb: " Andre Przywara
2021-06-15 11:06 ` [PATCH v7 12/19] phy: sun4i-usb: Rework HCI PHY (aka. "pmu_unk1") handling Andre Przywara
2021-06-15 11:06 ` [PATCH v7 13/19] phy: sun4i-usb: Allow reset line to be shared Andre Przywara
2021-06-15 11:25 ` Philipp Zabel [this message]
2021-06-15 11:06 ` [PATCH v7 14/19] phy: sun4i-usb: Introduce port2 SIDDQ quirk Andre Przywara
2021-06-21 4:36 ` Vinod Koul
2021-06-21 9:14 ` Andre Przywara
2021-06-15 11:06 ` [PATCH v7 15/19] phy: sun4i-usb: Add support for the H616 USB PHY Andre Przywara
2021-07-12 16:50 ` Evgeny Boger
2021-06-15 11:06 ` [PATCH v7 16/19] arm64: dts: allwinner: Add Allwinner H616 .dtsi file Andre Przywara
2021-06-16 9:23 ` Maxime Ripard
2021-06-16 10:06 ` Andre Przywara
2021-06-17 15:42 ` Maxime Ripard
2021-06-17 15:47 ` Jernej Škrabec
2021-06-15 11:06 ` [PATCH v7 17/19] dt-bindings: arm: sunxi: Add two H616 board compatible strings Andre Przywara
2021-06-16 17:38 ` Rob Herring
2021-06-15 11:06 ` [PATCH v7 18/19] arm64: dts: allwinner: h616: Add OrangePi Zero 2 board support Andre Przywara
2021-06-15 11:06 ` [PATCH v7 19/19] arm64: dts: allwinner: h616: Add X96 Mate TV box support Andre Przywara
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