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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: khilman@baylibre.com, linux-amlogic@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 8/9] arm64: dts: meson: g12a: Add G12A USB nodes
Date: Fri, 15 Mar 2019 22:40:46 +0100	[thread overview]
Message-ID: <CAFBinCBC8OcGRSdNTcqPzH6jbWiO1J_9+BcmZmpSJ+uVTjrHUw@mail.gmail.com> (raw)
In-Reply-To: <20190307151342.7381-9-narmstrong@baylibre.com>

On Thu, Mar 7, 2019 at 4:15 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> This patch adds the nodes for the USB Complex found in the Amlogic
> G12A SoC.
>
> It includes the :
> - 2 USB2 PHYs
> - 1 USB3 + PCIE Combo PHY
> - the USB Glue with it's DWC2 and DWC3 sub-nodes
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

[...]
> +                               g-tx-fifo-size = <128 128 16 16 16>;
I'm not sure about these values but it seems you have already successfully them.
buildroot_openlinux_kernel_4.9_fbdev_20180706 uses the following
values (which are identical to the ones on GXL/GXM, but using the
values below I couldn't get dwc2 to work on GXL when I tried it last):
  dev_tx_fifo_size[0] = 128;
  dev_tx_fifo_size[1] = 128;
  dev_tx_fifo_size[2] = 128;
  dev_tx_fifo_size[3] = 16;
  dev_tx_fifo_size[4] = 16;

Thus I'm still giving my Reviewed-by based on the assumption that the
g-tx-fifo-size values you have are working (at least for you)


Regards
Martin

  reply	other threads:[~2019-03-15 21:41 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-07 15:13 [PATCH 0/9] arm64: dts: g12a: Add peripherals Neil Armstrong
2019-03-07 15:13 ` [PATCH 1/9] arm64: dts: meson: g12a: Add AO Clock + Reset Controller support Neil Armstrong
2019-03-15 21:07   ` Martin Blumenstingl
2019-03-16 14:26     ` Neil Armstrong
2019-03-07 15:13 ` [PATCH 2/9] arm64: dts: meson: g12a: Add AO Secure node Neil Armstrong
2019-03-15 21:09   ` Martin Blumenstingl
2019-03-07 15:13 ` [PATCH 3/9] arm64: dts: meson: g12a: add pinctrl support controllers Neil Armstrong
2019-03-07 15:13 ` [PATCH 4/9] arm64: dts: meson: g12a: add uart_ao_a pinctrl Neil Armstrong
2019-03-11  9:13   ` Neil Armstrong
2019-03-12 21:15     ` Kevin Hilman
2019-03-13  9:52       ` Neil Armstrong
2019-03-07 15:13 ` [PATCH 5/9] arm64: dts: meson: g12a: add reset controller Neil Armstrong
2019-03-15 21:31   ` Martin Blumenstingl
2019-03-16 14:31     ` Neil Armstrong
2019-03-16 22:09       ` Martin Blumenstingl
2019-03-07 15:13 ` [PATCH 6/9] arm64: dts: meson: g12a: Add UART A, B & C nodes and pins Neil Armstrong
2019-03-12 21:02   ` Kevin Hilman
2019-03-15 21:24   ` Martin Blumenstingl
2019-03-16 14:35     ` Neil Armstrong
2019-03-16 22:14       ` Martin Blumenstingl
2019-03-17 10:42         ` Neil Armstrong
2019-03-07 15:13 ` [PATCH 7/9] arm64: dts: meson: g12a: Add SAR ADC node Neil Armstrong
2019-03-15 21:16   ` Martin Blumenstingl
2019-03-07 15:13 ` [PATCH 8/9] arm64: dts: meson: g12a: Add G12A USB nodes Neil Armstrong
2019-03-15 21:40   ` Martin Blumenstingl [this message]
2019-03-16 14:37     ` Neil Armstrong
2019-03-07 15:13 ` [PATCH 9/9] arm64: dts: meson: g12a: Add mali-g31 gpu node Neil Armstrong

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