From: narmstrong@baylibre.com (Neil Armstrong)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL
Date: Mon, 31 Oct 2016 17:56:22 +0100 [thread overview]
Message-ID: <1477932987-27871-1-git-send-email-narmstrong@baylibre.com> (raw)
The Amlogic Meson GXL SoCs have an internal RMII PHY that is muxed with the
external RGMII pins.
In order to support switching between the two PHYs links, extended registers
size for mdio-mux-mmioreg must be added.
Finally, the internal PHY is added in the GXL dtsi and support for each
board is added in intermediate board family dtsi or final dts.
This patchset depends on ARM64 dts patch at [1]
Changes since original RFC patchset at : [2]
- Remove meson8b experimental phy switching
- Switch to mdio-mux-mmioreg with extennded size support
- Add internal phy support for S905x and p231
- Add external PHY support for p230
[1] http://lkml.kernel.org/r/1477932286-27482-1-git-send-email-narmstrong at baylibre.com
[2] http://lkml.kernel.org/r/1477060838-14164-1-git-send-email-narmstrong at baylibre.com
Neil Armstrong (5):
net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes
net: phy: Add Meson GXL Internal PHY driver
ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY
ARM64: dts: meson-gxl-p23x: Enable ethernet
ARM64: dts: meson-gxl-s905x: Enable internal ethernet PHY
.../devicetree/bindings/net/mdio-mux-mmioreg.txt | 4 +-
.../boot/dts/amlogic/meson-gxl-s905d-p230.dts | 16 +++++
.../boot/dts/amlogic/meson-gxl-s905d-p231.dts | 6 ++
.../boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi | 4 ++
arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi | 6 ++
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 45 ++++++++++++
drivers/net/phy/Kconfig | 5 ++
drivers/net/phy/Makefile | 1 +
drivers/net/phy/mdio-mux-mmioreg.c | 60 ++++++++++++----
drivers/net/phy/meson-gxl.c | 81 ++++++++++++++++++++++
10 files changed, 213 insertions(+), 15 deletions(-)
create mode 100644 drivers/net/phy/meson-gxl.c
--
1.9.1
next reply other threads:[~2016-10-31 16:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-31 16:56 Neil Armstrong [this message]
2016-10-31 16:56 ` [RFC PATCH v2 1/5] net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes Neil Armstrong
2016-10-31 18:59 ` Andrew Lunn
2016-11-09 18:26 ` Rob Herring
2016-10-31 16:56 ` [RFC PATCH v2 2/5] net: phy: Add Meson GXL Internal PHY driver Neil Armstrong
2016-10-31 19:05 ` Andrew Lunn
2016-11-02 10:33 ` Neil Armstrong
2016-10-31 16:56 ` [RFC PATCH v2 3/5] ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY Neil Armstrong
2016-11-01 9:48 ` Sergei Shtylyov
2016-10-31 16:56 ` [RFC PATCH v2 4/5] ARM64: dts: meson-gxl-p23x: Enable ethernet Neil Armstrong
2016-10-31 16:56 ` [RFC PATCH v2 5/5] ARM64: dts: meson-gxl-s905x: Enable internal ethernet PHY Neil Armstrong
2016-11-04 10:55 ` [RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL Neil Armstrong
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