linux-stable.git/arch/arm/boot, branch v4.9.5 Linux kernel stable tree ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support 2017-01-12T10:39:20+00:00 Chen-Yu Tsai wens@csie.org 2016-11-15T13:51:04+00:00 5f6136debf7eefa8e585c2fa52b72403f324fe77 commit 0cff18cbab4f55581d9da86e4286655d9723d7d2 upstream. The 2 USB host ports are directly tied to the 2 USB hosts in the SoC. The 2 host pairs were already enabled, but the USB PHY wasn't. VBUS on the 2 ports are always on. Enable the USB PHY. Fixes: 04c85ecad32a ("ARM: dts: sun7i: Add dts file for Bananapi M1 Plus board") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0cff18cbab4f55581d9da86e4286655d9723d7d2 upstream.

The 2 USB host ports are directly tied to the 2 USB hosts in the SoC.
The 2 host pairs were already enabled, but the USB PHY wasn't.
VBUS on the 2 ports are always on.

Enable the USB PHY.

Fixes: 04c85ecad32a ("ARM: dts: sun7i: Add dts file for Bananapi M1 Plus
		      board")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: r8a7794: Correct hsusb parent clock 2017-01-12T10:39:19+00:00 Geert Uytterhoeven geert+renesas@glider.be 2016-11-07T19:07:07+00:00 d387f98cb0c1e70ad45daacfb96acec4a5e0cb60 commit dc8ee9dbdba509fb58e23ba79f2e6059fe5d8b3b upstream. The parent clock of the HSUSB clock is the HP clock, not the MP clock. Fixes: c7bab9f929e51761 ("ARM: shmobile: r8a7794: Add USB clocks to device tree") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit dc8ee9dbdba509fb58e23ba79f2e6059fe5d8b3b upstream.

The parent clock of the HSUSB clock is the HP clock, not the MP clock.

Fixes: c7bab9f929e51761 ("ARM: shmobile: r8a7794: Add USB clocks to device tree")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: orion5x: fix number of sata port for linkstation ls-gl 2016-12-08T18:19:24+00:00 Roger Shimizu rogershimizu@gmail.com 2016-12-01T15:11:12+00:00 038ccb3e8cee52e07dc118ff99f47eaebc1d0746 Bug report from Debian [0] shows there's minor changed model of Linkstation LS-GL that uses the 2nd SATA port of the SoC. So it's necessary to enable two SATA ports, though for that specific model only the 2nd one is used. [0] https://bugs.debian.org/845611 Fixes: b1742ffa9ddb ("ARM: dts: orion5x: add device tree for buffalo linkstation ls-gl") Reported-by: Ryan Tandy <ryan@nardis.ca> Tested-by: Ryan Tandy <ryan@nardis.ca> Signed-off-by: Roger Shimizu <rogershimizu@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> 
Bug report from Debian [0] shows there's minor changed model of
Linkstation LS-GL that uses the 2nd SATA port of the SoC.
So it's necessary to enable two SATA ports, though for that specific
model only the 2nd one is used.

[0] https://bugs.debian.org/845611

Fixes: b1742ffa9ddb ("ARM: dts: orion5x: add device tree for buffalo linkstation ls-gl")
Reported-by: Ryan Tandy <ryan@nardis.ca>
Tested-by: Ryan Tandy <ryan@nardis.ca>
Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
ARM: dts: imx7d: fix LCDIF clock assignment 2016-12-07T20:52:07+00:00 Stefan Agner stefan@agner.ch 2016-11-23T00:42:04+00:00 4b707fa00a80b19b80bc8df6f1cbf4bdd9c91402 The eLCDIF IP of the i.MX 7 SoC knows multiple clocks and lists them separately: Clock Clock Root Description apb_clk MAIN_AXI_CLK_ROOT AXI clock pix_clk LCDIF_PIXEL_CLK_ROOT Pixel clock ipg_clk_s MAIN_AXI_CLK_ROOT Peripheral access clock All of them are switched by a single gate, which is part of the IMX7D_LCDIF_PIXEL_ROOT_CLK clock. Hence using that clock also for the AXI bus clock (clock-name "axi") makes sure the gate gets enabled when accessing registers. There seem to be no separate AXI display clock, and the clock is optional. Hence remove the dummy clock. This fixes kernel freezes when starting the X-Server (which disables/re-enables the display controller). Fixes: e8ed73f691bd ("ARM: dts: imx7d: add lcdif support") Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net> 
The eLCDIF IP of the i.MX 7 SoC knows multiple clocks and lists them
separately:

Clock      Clock Root              Description
apb_clk    MAIN_AXI_CLK_ROOT       AXI clock
pix_clk    LCDIF_PIXEL_CLK_ROOT    Pixel clock
ipg_clk_s  MAIN_AXI_CLK_ROOT       Peripheral access clock

All of them are switched by a single gate, which is part of the
IMX7D_LCDIF_PIXEL_ROOT_CLK clock. Hence using that clock also for
the AXI bus clock (clock-name "axi") makes sure the gate gets
enabled when accessing registers.

There seem to be no separate AXI display clock, and the clock is
optional. Hence remove the dummy clock.

This fixes kernel freezes when starting the X-Server (which
disables/re-enables the display controller).

Fixes: e8ed73f691bd ("ARM: dts: imx7d: add lcdif support")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
dts: sun8i-h3: correct UART3 pin definitions 2016-12-07T20:40:32+00:00 Jorik Jonker jorik@kippendief.biz 2016-12-06T14:27:10+00:00 4367c1d846552163f65aec11dcbe2659c8cf7128 In a previous commit, I made a copy/paste error in the pinmux definitions of UART3: PG{13,14} instead of PA{13,14}. This commit takes care of that. I have tested this commit on Orange Pi PC and Orange Pi Plus, and it works for these boards. Fixes: e3d11d3c45c5 ("dts: sun8i-h3: add pinmux definitions for UART2-3") Signed-off-by: Jorik Jonker <jorik@kippendief.biz> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Olof Johansson <olof@lixom.net> 
In a previous commit, I made a copy/paste error in the pinmux
definitions of UART3: PG{13,14} instead of PA{13,14}. This commit takes
care of that. I have tested this commit on Orange Pi PC and Orange Pi
Plus, and it works for these boards.

Fixes: e3d11d3c45c5 ("dts: sun8i-h3: add pinmux definitions for
UART2-3")

Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Merge tag 'sti-dt-for-v4.9-rc-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into fixes 2016-11-25T21:38:51+00:00 Arnd Bergmann arnd@arndb.de 2016-11-25T21:38:51+00:00 6e631f6d354fd7d527de86b1bc7d94fabac862d6 Pull "STi DT fix" from Patrice Chotard: The I2C nodes are missing #address-cells and #size-cells. This is causing warning at device tree compilation when some I2C device sub-nodes are defined. * tag 'sti-dt-for-v4.9-rc-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti: ARM: dts: STiH407-family: fix i2c nodes 
Pull "STi DT fix" from Patrice Chotard:

The I2C nodes are missing #address-cells and #size-cells.
This is causing warning at device tree compilation when
some I2C device sub-nodes are defined.

* tag 'sti-dt-for-v4.9-rc-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STiH407-family: fix i2c nodes
Merge tag 'sunxi-fixes-for-4.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes 2016-11-25T21:36:00+00:00 Arnd Bergmann arnd@arndb.de 2016-11-25T21:36:00+00:00 6895eae3537f363b34a8682629a9a1356ac3c94b Pull "Allwinner fixes for 4.9, second iteration" from Maxime Ripard: A renaming of the GR8 DTSI and DTS to make it explicitly part of the sun5i family. * tag 'sunxi-fixes-for-4.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: gr8: Rename the DTSI and relevant DTS 
Pull "Allwinner fixes for 4.9, second iteration" from Maxime Ripard:

A renaming of the GR8 DTSI and DTS to make it explicitly part of the sun5i
family.

* tag 'sunxi-fixes-for-4.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: gr8: Rename the DTSI and relevant DTS
ARM: dts: STiH407-family: fix i2c nodes 2016-11-23T08:09:03+00:00 Loic Pallardy loic.pallardy@st.com 2016-11-16T12:57:00+00:00 86b4522d19329b3bf9c05722f217568b803439f7 The I2C nodes are missing #address-cells and #size-cells. This is causing warning at device tree compilation when some I2C device sub-nodes are defined. Signed-off-by: Loic Pallardy <loic.pallardy@st.com> 
The I2C nodes are missing #address-cells and #size-cells. This is
causing warning at device tree compilation when some I2C device
sub-nodes are defined.

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
ARM: gr8: Rename the DTSI and relevant DTS 2016-11-22T14:06:04+00:00 Maxime Ripard maxime.ripard@free-electrons.com 2016-11-22T14:06:04+00:00 e5cd7ff7058dc6f2133455636809a09b691ee419 Reviews have found that sun5i was a better prefix after all for the GR8. Rename the relevant device trees before it's too late. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> 
Reviews have found that sun5i was a better prefix after all for the GR8.
Rename the relevant device trees before it's too late.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Merge tag 'sunxi-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes 2016-11-18T00:43:38+00:00 Olof Johansson olof@lixom.net 2016-11-18T00:43:38+00:00 9883ed4433b358528e1a41e56ae01a4b02a1dde3 Allwinner fixes for 4.9 A fix to reintroduce missing pinmux options that turned out not to be optional. * tag 'sunxi-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: dts: sun8i: fix the pinmux for UART1 Signed-off-by: Olof Johansson <olof@lixom.net> 
Allwinner fixes for 4.9

A fix to reintroduce missing pinmux options that turned out not to be
optional.

* tag 'sunxi-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dts: sun8i: fix the pinmux for UART1

Signed-off-by: Olof Johansson <olof@lixom.net>