linux-stable.git/arch/arm/boot, branch v5.4.46 Linux kernel stable tree ARM: dts: bcm: HR2: Fix PPI interrupt types 2020-06-03T06:21:20+00:00 Hamish Martin hamish.martin@alliedtelesis.co.nz 2020-05-20T04:30:42+00:00 2de6df8df9bde3fda53083fa9d06b844ffbd60d5 [ Upstream commit be0ec060b54f0481fb95d59086c1484a949c903c ] These error messages are output when booting on a BCM HR2 system: GIC: PPI11 is secure or misconfigured GIC: PPI13 is secure or misconfigured Per ARM documentation these interrupts are triggered on a rising edge. See ARM Cortex A-9 MPCore Technical Reference Manual, Revision r4p1, Section 3.3.8 Interrupt Configuration Registers. The same issue was resolved for NSP systems in commit 5f1aa51c7a1e ("ARM: dts: NSP: Fix PPI interrupt types"). Fixes: b9099ec754b5 ("ARM: dts: Add Broadcom Hurricane 2 DTS include file") Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit be0ec060b54f0481fb95d59086c1484a949c903c ]

These error messages are output when booting on a BCM HR2 system:
    GIC: PPI11 is secure or misconfigured
    GIC: PPI13 is secure or misconfigured

Per ARM documentation these interrupts are triggered on a rising edge.
See ARM Cortex A-9 MPCore Technical Reference Manual, Revision r4p1,
Section 3.3.8 Interrupt Configuration Registers.

The same issue was resolved for NSP systems in commit 5f1aa51c7a1e
("ARM: dts: NSP: Fix PPI interrupt types").

Fixes: b9099ec754b5 ("ARM: dts: Add Broadcom Hurricane 2 DTS include file")
Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: bcm2835-rpi-zero-w: Fix led polarity 2020-06-03T06:21:20+00:00 Vincent Stehlé vincent.stehle@laposte.net 2020-04-18T12:35:22+00:00 f8b161c3f3acafd965ba7f1b8c84886e8b5b9ef0 [ Upstream commit 58bb90ab415562eededb932455046924e65df342 ] The status "ACT" led on the Raspberry Pi Zero W is on when GPIO 47 is low. This has been verified on a board and somewhat confirmed by both the GPIO name ("STATUS_LED_N") and the reduced schematics [1]. [1]: https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_ZeroW_1p1_reduced.pdf Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Stefan Wahren <stefan.wahren@i2se.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 58bb90ab415562eededb932455046924e65df342 ]

The status "ACT" led on the Raspberry Pi Zero W is on when GPIO 47 is low.

This has been verified on a board and somewhat confirmed by both the GPIO
name ("STATUS_LED_N") and the reduced schematics [1].

[1]: https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_ZeroW_1p1_reduced.pdf

Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W")
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts/imx6q-bx50v3: Set display interface clock parents 2020-06-03T06:21:20+00:00 Robert Beckett bob.beckett@collabora.com 2020-05-14T17:02:37+00:00 485bd944e0c6102f1a503754f38fc9ace4daf97d [ Upstream commit 665e7c73a7724a393b4ec92d1ae1e029925ef2b7 ] Avoid LDB and IPU DI clocks both using the same parent. LDB requires pasthrough clock to avoid breaking timing while IPU DI does not. Force IPU DI clocks to use IMX6QDL_CLK_PLL2_PFD0_352M as parent and LDB to use IMX6QDL_CLK_PLL5_VIDEO_DIV. This fixes an issue where attempting atomic modeset while using HDMI and display port at the same time causes LDB clock programming to destroy the programming of HDMI that was done during the same modeset. Cc: stable@vger.kernel.org Signed-off-by: Robert Beckett <bob.beckett@collabora.com> [Use IMX6QDL_CLK_PLL2_PFD0_352M instead of IMX6QDL_CLK_PLL2_PFD2_396M originally chosen by Robert Beckett to avoid affecting eMMC clock by DRM atomic updates] Signed-off-by: Ian Ray <ian.ray@ge.com> [Squash Robert's and Ian's commits for bisectability, update patch description and add stable tag] Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 665e7c73a7724a393b4ec92d1ae1e029925ef2b7 ]

Avoid LDB and IPU DI clocks both using the same parent. LDB requires
pasthrough clock to avoid breaking timing while IPU DI does not.

Force IPU DI clocks to use IMX6QDL_CLK_PLL2_PFD0_352M as parent
and LDB to use IMX6QDL_CLK_PLL5_VIDEO_DIV.

This fixes an issue where attempting atomic modeset while using
HDMI and display port at the same time causes LDB clock programming
to destroy the programming of HDMI that was done during the same
modeset.

Cc: stable@vger.kernel.org
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
[Use IMX6QDL_CLK_PLL2_PFD0_352M instead of IMX6QDL_CLK_PLL2_PFD2_396M
 originally chosen by Robert Beckett to avoid affecting eMMC clock
 by DRM atomic updates]
Signed-off-by: Ian Ray <ian.ray@ge.com>
[Squash Robert's and Ian's commits for bisectability, update patch
 description and add stable tag]
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: 8970/1: decompressor: increase tag size 2020-06-03T06:21:18+00:00 Łukasz Stelmach l.stelmach@samsung.com 2020-04-27T19:36:11+00:00 f175897a960e4e6763efd96e7fa639fc09b1738b [ Upstream commit 2c962369d72f286659e6446919f88d69b943cb4d ] The size field of the tag header structure is supposed to be set to the size of a tag structure including the header. Fixes: c772568788b5f0 ("ARM: add additional table to compressed kernel") Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2c962369d72f286659e6446919f88d69b943cb4d ]

The size field of the tag header structure is supposed to be set to the
size of a tag structure including the header.

Fixes: c772568788b5f0 ("ARM: add additional table to compressed kernel")
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi 2020-06-03T06:21:08+00:00 Johan Jonker jbx6244@gmail.com 2020-04-24T12:39:23+00:00 6ff411af068c78daa77951a0a34a3634adf5aa97 [ Upstream commit 855bdca1781c79eb661f89c8944c4a719ce720e8 ] A test with the command below gives these errors: arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-0: '#address-cells' is a required property arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-1: '#address-cells' is a required property arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-0: '#address-cells' is a required property arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-1: '#address-cells' is a required property The $nodename pattern for spi nodes is "^spi(@.*|-[0-9a-f])*$". To prevent warnings rename 'spi-0' and 'spi-1' pinctrl sub nodenames to 'spi0' and 'spi1' in 'rk322x.dtsi'. make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/spi/spi-controller.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200424123923.8192-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 855bdca1781c79eb661f89c8944c4a719ce720e8 ]

A test with the command below gives these errors:

arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-0:
'#address-cells' is a required property
arch/arm/boot/dts/rk3229-evb.dt.yaml: spi-1:
'#address-cells' is a required property
arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-0:
'#address-cells' is a required property
arch/arm/boot/dts/rk3229-xms6.dt.yaml: spi-1:
'#address-cells' is a required property

The $nodename pattern for spi nodes is
"^spi(@.*|-[0-9a-f])*$". To prevent warnings rename
'spi-0' and 'spi-1' pinctrl sub nodenames to
'spi0' and 'spi1' in 'rk322x.dtsi'.

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/spi/spi-controller.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200424123923.8192-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: rockchip: swap clock-names of gpu nodes 2020-06-03T06:21:08+00:00 Johan Jonker jbx6244@gmail.com 2020-04-25T19:25:00+00:00 881dc2e22fb9896a4c21de11f27b1c78dd80cc51 [ Upstream commit b14f3898d2c25a9b47a61fb879d0b1f3af92c59b ] Dts files with Rockchip 'gpu' nodes were manually verified. In order to automate this process arm,mali-utgard.txt has been converted to yaml. In the new setup dtbs_check with arm,mali-utgard.yaml expects clock-names values in the same order, so fix that. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200425192500.1808-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b14f3898d2c25a9b47a61fb879d0b1f3af92c59b ]

Dts files with Rockchip 'gpu' nodes were manually verified.
In order to automate this process arm,mali-utgard.txt
has been converted to yaml. In the new setup dtbs_check with
arm,mali-utgard.yaml expects clock-names values
in the same order, so fix that.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200425192500.1808-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: rockchip: fix phy nodename for rk3229-xms6 2020-06-03T06:21:07+00:00 Johan Jonker jbx6244@gmail.com 2020-04-16T17:03:21+00:00 dd35a809c1589da1630bb099a26e66ac3c490e41 [ Upstream commit 621c8d0c233e260232278a4cfd3380caa3c1da29 ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3229-xms6.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-2-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 621c8d0c233e260232278a4cfd3380caa3c1da29 ]

A test with the command below gives for example this error:

arch/arm/boot/dts/rk3229-xms6.dt.yaml: phy@0:
'#phy-cells' is a required property

The phy nodename is normally used by a phy-handle.
This node is however compatible with
"ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"
which is just been added to 'ethernet-phy.yaml'.
So change nodename to 'ethernet-phy' for which '#phy-cells'
is not a required property

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/
phy/phy-provider.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20200416170321.4216-2-jbx6244@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: rockchip: fix phy nodename for rk3228-evb 2020-06-03T06:21:07+00:00 Johan Jonker jbx6244@gmail.com 2020-04-16T17:03:20+00:00 203a45eb258c0612e027d9a3b0795aa256017e9e [ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ]

A test with the command below gives for example this error:

arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0:
'#phy-cells' is a required property

The phy nodename is normally used by a phy-handle.
This node is however compatible with
"ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"
which is just been added to 'ethernet-phy.yaml'.
So change nodename to 'ethernet-phy' for which '#phy-cells'
is not a required property

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/
phy/phy-provider.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
ARM: dts: r8a7740: Add missing extal2 to CPG node 2020-05-20T06:20:39+00:00 Geert Uytterhoeven geert+renesas@glider.be 2020-05-08T09:59:18+00:00 3a8efe589bb6e634c42313e019c13249fc662243 commit e47cb97f153193d4b41ca8d48127da14513d54c7 upstream. The Clock Pulse Generator (CPG) device node lacks the extal2 clock. This may lead to a failure registering the "r" clock, or to a wrong parent for the "usb24s" clock, depending on MD_CK2 pin configuration and boot loader CPG_USBCKCR register configuration. This went unnoticed, as this does not affect the single upstream board configuration, which relies on the first clock input only. Fixes: d9ffd583bf345e2e ("ARM: shmobile: r8a7740: add SoC clocks to DTS") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Link: https://lore.kernel.org/r/20200508095918.6061-1-geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit e47cb97f153193d4b41ca8d48127da14513d54c7 upstream.

The Clock Pulse Generator (CPG) device node lacks the extal2 clock.
This may lead to a failure registering the "r" clock, or to a wrong
parent for the "usb24s" clock, depending on MD_CK2 pin configuration and
boot loader CPG_USBCKCR register configuration.

This went unnoticed, as this does not affect the single upstream board
configuration, which relies on the first clock input only.

Fixes: d9ffd583bf345e2e ("ARM: shmobile: r8a7740: add SoC clocks to DTS")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20200508095918.6061-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: r8a73a4: Add missing CMT1 interrupts 2020-05-20T06:20:38+00:00 Geert Uytterhoeven geert+renesas@glider.be 2020-04-08T09:09:26+00:00 c580f2fe3270de9f37313136f3c077be85caf1d2 commit 0f739fdfe9e5ce668bd6d3210f310df282321837 upstream. The R-Mobile APE6 Compare Match Timer 1 generates 8 interrupts, one for each channel, but currently only 1 is described. Fix this by adding the missing interrupts. Fixes: f7b65230019b9dac ("ARM: shmobile: r8a73a4: Add CMT1 node") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200408090926.25201-1-geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0f739fdfe9e5ce668bd6d3210f310df282321837 upstream.

The R-Mobile APE6 Compare Match Timer 1 generates 8 interrupts, one for
each channel, but currently only 1 is described.
Fix this by adding the missing interrupts.

Fixes: f7b65230019b9dac ("ARM: shmobile: r8a73a4: Add CMT1 node")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200408090926.25201-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>