kernel/git/stable/linux-stable.git/arch/arm/boot, branch linux-4.16.y

ARM: replace unnecessary perl with sed and the shell $(( )) operator

2018-06-20T19:01:47+00:00

[ Upstream commit 6cea14f55474ec71f1098228e0ae5dd2a8f22c0a ] You can build a kernel in a cross compiling environment that doesn't have perl in the $PATH. Commit 429f7a062e3b broke that for 32 bit ARM. Fix it. As reported by Stephen Rothwell, it appears that the symbols can be either part of the BSS section or absolute symbols depending on the binutils version. When they're an absolute symbol, the $(( )) operator errors out and the build fails. Fix this as well. Fixes: 429f7a062e3b ("ARM: decompressor: fix BSS size calculation") Reported-by: Rob Landley Reported-by: Stephen Rothwell Acked-by: Rob Landley Signed-off-by: Russell King Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: 8758/1: decompressor: restore r1 and r2 just before jumping to the kernel

2018-06-20T19:01:46+00:00

[ Upstream commit f2ae9de019e4e2807d812ec4fe1df7c34788a0a0 ] The hypervisor setup before __enter_kernel destroys the value sotred in r1. The value needs to be restored just before the jump. Fixes: 6b52f7bdb888 ("ARM: hyp-stub: Use r1 for the soft-restart address") Signed-off-by: Łukasz Stelmach Signed-off-by: Russell King Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: 8753/1: decompressor: add a missing parameter to the addruart macro

2018-06-20T19:01:46+00:00

[ Upstream commit e07e3c33b9c0b5751ade624f44325c9bf2487ea6 ] In commit 639da5ee374b ("ARM: add an extra temp register to the low level debugging addruart macro") an additional temporary register was added to the addruart macro, but the decompressor code wasn't updated. Fixes: 639da5ee374b ("ARM: add an extra temp register to the low level debugging addruart macro") Signed-off-by: Łukasz Stelmach Signed-off-by: Russell King Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: imx51-zii-rdu1: fix touchscreen bindings

2018-06-20T19:01:40+00:00

[ Upstream commit 6d3299aef7df7225ecff653feedafb5d1646998b ] This fixes errors in RDU1 device tree that cause touch screens not working. Fixes: ceef0396f367 ("ARM: dts: imx: add ZII RDU1 board") Signed-off-by: Nikita Yushchenko Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: cygnus: fix irq type for arm global timer

2018-06-20T19:01:38+00:00

[ Upstream commit 675c7215aacf54242b2e8bc64bab698abbe764db ] As per ARM documentation PPI(0) ID27 - global timer interrupt is rising-edge sensitive. set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM Global timers. Fixes: c9ad7bc5fe3 ("ARM: dts: Enable Broadcom Cygnus SoC") Signed-off-by: Clément Péron Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: correct missing "compatible" entry for ti81xx SoCs

2018-06-20T19:01:34+00:00

[ Upstream commit 647efef69de483f1dd7944ede31b4cae16acb124 ] The missing "compatible" entries are needed by drivers/clk/ti/clkctrl.c, and without them the structures initialized in drivers/clk/ti/clk-814x.c are not passed to configuration code. The result is a "not found from clkctrl data" error message, although boot proceeds anyway. The reason why the compatible is not found is because the board specific files override the SoC compatible without including it. This did not cause any issues until with the clkctrl nodes got introduced. Very lightly tested on a (lurching) AM3874 design that's in the middle of a kernel upgrade from TI's abandoned 2.6.37 tree. Also tested on j5eco-evm and hp-t410 to verify the clkctrl clocks are found. Fixes: bb30465b5902 ("ARM: dts: dm814x: add clkctrl nodes") Fixes: 80a06c0d8357 ("ARM: dts: dm816x: add clkctrl nodes") Signed-off-by: Graeme Smecher [tony: updated to fix for 8168-evm, updated comments] Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: logicpd-som-lv: Fix Audio Mute

2018-06-20T19:01:32+00:00

[ Upstream commit 95e59fc3c3fa3187a07a75f40b21637deb4bd12d ] The Audio has worked, but the mute pin has a weak pulldown which alows some of the audio signal to pass very quietly. This patch fixes that so the mute pin is actively driven high for mute or low for normal operation. Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") Signed-off-by: Adam Ford Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: logicpd-som-lv: Fix WL127x Startup Issues

2018-06-20T19:01:32+00:00

[ Upstream commit 189822cbcbf3ea37c26a15612d8f922c440bc0e0 ] The VAUX3 rail from the PMIC powers a clock driver which clocks the WL127x. This corrects a bug which did not correctly associate the vin-supply with the proper power rail. This also fixes a typo in the pinmuxing to properly configure the interrupt pin. Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") Signed-off-by: Adam Ford Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: da850: fix W=1 warnings with pinmux node

2018-06-20T19:01:23+00:00

[ Upstream commit 94a82284ad4711b7f9fd78981fdc7a1cb645030b ] Remove unused #address-cells and #size-cells from pinmux node. This fixes W=1 warnings of the type: arch/arm/boot/dts/da850-lcdk.dtb: Warning (avoid_unnecessary_addr_size): /soc@1c00000/pinmux@14120: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Tested on DA850 LCDK by checking output of: /sys/kernel/debug/pinctrl/1c14120.pinmux-pinctrl-single/pins before and after the change. Reviewed-by: David Lechner Signed-off-by: Sekhar Nori Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ARM: dts: Fix cm2 and prm sizes for omap4

2018-06-20T19:01:17+00:00

[ Upstream commit bc8a3ef1940c9a6dfa316b31e063fdd4fbab0add ] The size of these modules is 0x2000, not 0x3000. The extra 0x1000 after 0x2000 is for the interconnect target agent which is a separate device. Fixes: 7415b0b4c645 ("ARM: dts: omap4: add minimal l4 bus layout with control module support") Cc: Tero Kristo Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman