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  1. 10 9月, 2019 1 次提交
  3. 05 9月, 2019 2 次提交
  5. 04 9月, 2019 3 次提交
  7. 03 9月, 2019 5 次提交
  9. 26 8月, 2019 5 次提交
  11. 25 8月, 2019 5 次提交
    • J
      ARM: aspeed: Enable SMP boot · 87dfe496
      由 Joel Stanley 提交于 
      This brings the secondary CPU into Linux. It depends on the setup
performed by ASPEED's u-boot.
Signed-off-by: NJoel Stanley <joel@jms.id.au>
      87dfe496
    • J
      ARM: aspeed: Add ASPEED AST2600 architecture · 9afe2c0a
      由 Joel Stanley 提交于 
      The AST2600 is a Cortex A7 dual core CPU that uses the ARM GIC for
interrupts and ARM timer as a clocksource.
Reviewed-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>
      9afe2c0a
    • J
      ARM: aspeed: Select timer in each SoC · e35d7db9
      由 Joel Stanley 提交于 
      In preparation for adding the ast2600 which does not use this timer.
Reviewed-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>
      e35d7db9
    • J
      dt-bindings: arm: cpus: Add ASPEED SMP · 5177cabf
      由 Joel Stanley 提交于 
      The AST2600 SoC contains two CPUs and requires the operating system to
bring the second one out of firmware.
Acked-by: NRob Herring <robh@kernel.org>
Reviewed-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NJoel Stanley <joel@jms.id.au>
      5177cabf
    • A
      ARM: imx: stop adjusting ar8031 phy tx delay · acf993a0
      由 André Draszik 提交于 
      Recent changes to the Atheros at803x driver cause
the approach taken here to stop working because
commit 6d4cd041
("net: phy: at803x: disable delay only for RGMII mode")
and commit cd28d1d6
("net: phy: at803x: Disable phy delay for RGMII mode")
fix the AR8031 driver to configure the phy's (RX/TX)
delays as per the 'phy-mode' in the device tree.

In particular, the phy tx (and rx) delays are updated
again as per the 'phy-mode' *after* the code in here
runs.

Things worked before above commits, because the AR8031
comes out of reset with RX delay enabled, and the
at803x driver didn't touch the delay configuration at
all when "rgmii" mode was selected.

It appears the code in here tries to make device
trees work that incorrectly specify "rgmii", but
that can't work any more and it is imperative since
above commits to have the phy-mode configured
correctly in the device tree.

I suspect there are a few imx7d based boards using
the ar8031 phy and phy-mode = "rgmii", but given I
don't know which ones exactly, I am not in a
position to update the respective device trees.

Hence this patch is simply removing the superfluous
code from the imx7d initialisation. An alternative
could be to add a warning instead, but that would
penalize all boards that have been updated already.
Signed-off-by: NAndré Draszik <git@andred.net>
CC: Russell King <linux@armlinux.org.uk>
CC: Shawn Guo <shawnguo@kernel.org>
CC: Sascha Hauer <s.hauer@pengutronix.de>
CC: Pengutronix Kernel Team <kernel@pengutronix.de>
CC: Fabio Estevam <festevam@gmail.com>
CC: NXP Linux Team <linux-imx@nxp.com>
CC: Kate Stewart <kstewart@linuxfoundation.org>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Leonard Crestez <leonard.crestez@nxp.com>
CC: linux-arm-kernel@lists.infradead.org
Signed-off-by: NShawn Guo <shawnguo@kernel.org>
      acf993a0
  13. 24 8月, 2019 4 次提交
  15. 23 8月, 2019 1 次提交
  17. 22 8月, 2019 1 次提交
    • M
      ARM: s3c64xx: squash samsung_usb_phy.h into setup-usb-phy.c · d1dec5ca
      由 Masahiro Yamada 提交于 
      This is only used by arch/arm/mach-s3c64xx/setup-usb-phy.c

$ git grep samsung_usb_phy_type
include/linux/usb/samsung_usb_phy.h:enum samsung_usb_phy_type {
$ git grep USB_PHY_TYPE_DEVICE
arch/arm/mach-s3c64xx/setup-usb-phy.c:  if (type == USB_PHY_TYPE_DEVICE)
arch/arm/mach-s3c64xx/setup-usb-phy.c:  if (type == USB_PHY_TYPE_DEVICE)
include/linux/usb/samsung_usb_phy.h:    USB_PHY_TYPE_DEVICE,
$ git grep USB_PHY_TYPE_HOST
include/linux/usb/samsung_usb_phy.h:    USB_PHY_TYPE_HOST,

Actually, 'enum samsung_usb_phy_type' is unused; the 'type' parameter
has 'int' type. Anyway, there is no need to declare this enum in the
globally visible header. Squash the header.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
      d1dec5ca
  19. 21 8月, 2019 1 次提交
  21. 16 8月, 2019 12 次提交