From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [PATCH 8/8] net: gmac_rockchip: Add dwc_eth_qos support
Date: Thu, 30 Apr 2020 16:52:28 -0600 [thread overview]
Message-ID: <017cf400-4866-dfbd-023c-73451a7baafb@wwwdotorg.org> (raw)
In-Reply-To: <20200430104527.31248-1-david.wu@rock-chips.com>
On 4/30/20 4:45 AM, David Wu wrote:
> Change the original data structure so that Rockchip's Soc
> gmac controller can support the designware.c and dwc_eth_qos.c
> drivers, a Soc can only support one.
I'm really confused; with a filename like gmac_rockchip.c that sounds
like it's driver for a MAC device. DWC EQoS is also a MAC device. The
two shouldn't be related or coupled in any way.
I think what you need is to completely drop this patch (and the patch
which creates dwc_eth_qos.h), and instead make the DWC EQoS driver
itself directly support the Rockchip SoC by adding RK's compatible value
to the list of compatible values that the EQoS driver supports, along
with new probe functions etc.
Maybe this requires splitting some PHY code out of gmac_rockchip into a
common/separate PHY driver? I haven't looked at the code to know if
that's required.
next prev parent reply other threads:[~2020-04-30 22:52 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 10:36 [PATCH 0/8] Add dwc_eth_qos support for rockchip David Wu
2020-04-30 10:36 ` [PATCH 1/8] net: dwc_eth_qos: Use dev_ functions calls to get FDT data David Wu
2020-04-30 10:36 ` [PATCH 2/8] net: dwc_eth_qos: Fix the software reset David Wu
2020-04-30 15:28 ` Patrice CHOTARD
2020-04-30 22:25 ` Stephen Warren
2020-04-30 10:36 ` [PATCH 3/8] net: dwc_eth_qos: Add option "snps, reset-gpio" phy-rst gpio for stm32 David Wu
2020-04-30 15:47 ` [PATCH 3/8] net: dwc_eth_qos: Add option "snps,reset-gpio" " Patrice CHOTARD
2020-05-09 2:59 ` David Wu
2020-04-30 22:36 ` [PATCH 3/8] net: dwc_eth_qos: Add option "snps, reset-gpio" " Stephen Warren
2020-04-30 22:42 ` Stephen Warren
2020-05-09 2:41 ` David Wu
2020-05-09 3:32 ` David Wu
2020-04-30 10:36 ` [PATCH 4/8] net: dwc_eth_qos: Move interface() to eqos_ops struct David Wu
2020-04-30 22:39 ` Stephen Warren
2020-05-09 3:22 ` David Wu
2020-04-30 10:43 ` [PATCH 5/8] net: dwc_eth_qos: Make clk_rx and clk_tx optional David Wu
2020-04-30 14:00 ` Patrice CHOTARD
2020-05-09 6:31 ` David Wu
2020-04-30 22:45 ` Stephen Warren
2020-05-09 6:33 ` David Wu
2020-04-30 10:44 ` [PATCH 6/8] net: dwc_eth_qos: Split eqos_start() to get link speed David Wu
2020-04-30 15:33 ` Patrice CHOTARD
2020-05-09 6:42 ` David Wu
2020-05-11 12:48 ` Patrice CHOTARD
2020-05-12 1:56 ` David Wu
2020-04-30 10:45 ` [PATCH 7/8] net: dwc_eth_qos: Export common struct and interface at head file David Wu
2020-04-30 12:06 ` Patrice CHOTARD
2020-04-30 22:47 ` Stephen Warren
2020-04-30 10:45 ` [PATCH 8/8] net: gmac_rockchip: Add dwc_eth_qos support David Wu
2020-04-30 22:52 ` Stephen Warren [this message]
2020-05-09 6:56 ` David Wu
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