BMC/Intel-BMC/linux.git/arch/arm, branch dev-5.3

Merge tag 'v5.3.15' into dev-5.3

2019-12-11T22:32:06+00:00

This is the 5.3.15 stable release Signed-off-by: Joel Stanley

ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c

2019-12-04T21:33:48+00:00

[ Upstream commit 9df50c2e16de7fd739d11d37303afec9e573b46f ] Split the 10Kbytes CAN message RAM to be able to use simultaneously FDCAN1 and FDCAN2 instances. First 5Kbytes are allocated to FDCAN1 and last 5Kbytes are used for FDCAN2. To do so, set the offset to 0x1400 in mram-cfg for FDCAN2. Fixes: d44d6e021301 ("ARM: dts: stm32: change CAN RAM mapping on stm32mp157c") Signed-off-by: Christophe Roullier Signed-off-by: Alexandre Torgue Signed-off-by: Sasha Levin

ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend

2019-12-04T21:33:17+00:00

[ Upstream commit e614f341253f8541baf0230a8dc6a016b544b1e2 ] Without enabling keep-power-in-suspend, we can't wake the device up using WOL packet, and the log is flooded with these messages on resume: sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command So to make the WiFi really a wakeup-source, we need to keep it powered during suspend. Fixes: 0e23372080def7 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree") Signed-off-by: Ondrej Jirman Signed-off-by: Maxime Ripard Signed-off-by: Sasha Levin

ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts

2019-12-04T21:33:11+00:00

[ Upstream commit 7e5d0bf6afcc7bd72f78e7f33570e2e0945624f0 ] Since commit a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") a storm of accelerometer interrupts is seen: [ 114.211283] irq 260: nobody cared (try booting with the "irqpoll" option) [ 114.218108] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.4 #1 [ 114.223960] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 114.230531] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 114.238301] [] (show_stack) from [] (dump_stack+0xd8/0x110) [ 114.245644] [] (dump_stack) from [] (__report_bad_irq+0x30/0xc0) [ 114.253417] [] (__report_bad_irq) from [] (note_interrupt+0x108/0x298) [ 114.261707] [] (note_interrupt) from [] (handle_irq_event_percpu+0x70/0x80) [ 114.270433] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x38/0x5c) [ 114.279326] [] (handle_irq_event) from [] (handle_level_irq+0xc8/0x154) [ 114.287701] [] (handle_level_irq) from [] (generic_handle_irq+0x20/0x34) [ 114.296166] [] (generic_handle_irq) from [] (mxc_gpio_irq_handler+0x30/0xf0) [ 114.304975] [] (mxc_gpio_irq_handler) from [] (mx3_gpio_irq_handler+0x60/0xb0) [ 114.313955] [] (mx3_gpio_irq_handler) from [] (generic_handle_irq+0x20/0x34) [ 114.322762] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xe0) [ 114.331485] [] (__handle_domain_irq) from [] (gic_handle_irq+0x4c/0xa8) [ 114.339862] [] (gic_handle_irq) from [] (__irq_svc+0x70/0x98) [ 114.347361] Exception stack(0xc1301ec0 to 0xc1301f08) [ 114.352435] 1ec0: 00000001 00000006 00000000 c130c340 00000001 c130f688 9785636d c13ea2e8 [ 114.360635] 1ee0: 9784907d 0000001a eaf99d78 0000001a 00000000 c1301f10 c0182b00 c0878de4 [ 114.368830] 1f00: 20000013 ffffffff [ 114.372349] [] (__irq_svc) from [] (cpuidle_enter_state+0x168/0x5f4) [ 114.380464] [] (cpuidle_enter_state) from [] (cpuidle_enter+0x28/0x38) [ 114.388751] [] (cpuidle_enter) from [] (do_idle+0x224/0x2a8) [ 114.396168] [] (do_idle) from [] (cpu_startup_entry+0x18/0x20) [ 114.403765] [] (cpu_startup_entry) from [] (start_kernel+0x43c/0x500) [ 114.411958] handlers: [ 114.414302] [] irq_default_primary_handler threaded [] mma8452_interrupt [ 114.422974] Disabling IRQ #260 CPU0 CPU1 .... 260: 100001 0 gpio-mxc 31 Level mma8451 The MMA8451 interrupt triggers as low level, so the GPIO6_IO31 pin needs to activate its pull up, otherwise it will stay always at low level generating multiple interrupts. The current device tree does not configure the IOMUX for this pin, so it uses whathever comes configured from the bootloader. The IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK register value comes as 0x8000 from the bootloader, which has PKE bit cleared, hence disabling the pull-up. Instead of relying on a previous configuration from the bootloader, configure the GPIO6_IO31 pin with pull-up enabled in order to fix this problem. Fixes: a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") Signed-off-by: Fabio Estevam Reviewed-By: Leonard Crestez Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin

ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary

2019-11-29T09:07:58+00:00

commit 1d31999cf04c21709f72ceb17e65b54a401330da upstream. adjust_lowmem_bounds() checks every memblocks in order to find the boundary between lowmem and highmem. However some memblocks could be marked as NOMAP so they are not used by kernel, which should be skipped while calculating the boundary. Signed-off-by: Chester Lin Reviewed-by: Mike Rapoport Signed-off-by: Russell King Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman

Merge tag 'v5.3.11' into dev-5.3

2019-11-13T07:23:33+00:00

This is the 5.3.11 stable release Conflicts: drivers/pinctrl/intel/pinctrl-cherryview.c Signed-off-by: Joel Stanley

ARM: dts: aspeed: rainier: Switch PSUs to unknown version

2019-11-13T07:12:34+00:00

Rainier can use either version of the IBM CFFPS, so don't set the version in the devicetree so the driver can detect it automatically. OpenBMC-Staging-Count: 1 Signed-off-by: Eddie James Signed-off-by: Joel Stanley

ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1

2019-11-12T18:28:21+00:00

[ Upstream commit f4d6e0f79bcde7810890563bac8e0f3479fe6d03 ] Pins used for joystick are all configured as input. "push-pull" is not a valid setting for an input pin. Fixes: a502b343ebd0 ("pinctrl: stmfx: update pinconf settings") Signed-off-by: Alexandre Torgue Signed-off-by: Amelie Delaunay Signed-off-by: Alexandre Torgue Signed-off-by: Sasha Levin

ARM: dts: imx6-logicpd: Re-enable SNVS power key

2019-11-12T18:27:10+00:00

commit cabe5f85e63626c00f3b879a670ec27325056a2d upstream. The baseboard of the Logic PD i.MX6 development kit has a power button routed which can both power down and power up the board. It can also wake the board from sleep. This functionality was marked as disabled by default in imx6qdl.dtsi, so it needs to be explicitly enabled for each board. This patch enables the snvs power key again. Signed-off-by: Adam Ford Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design") Cc: stable #5.3+ Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman

ARM: sunxi: Fix CPU powerdown on A83T

2019-11-12T18:27:09+00:00

commit e690053e97e7a9c968df9a97cef9089dfa8e6a44 upstream. PRCM_PWROFF_GATING_REG has CPU0 at bit 4 on A83T. So without this patch, instead of gating the CPU0, the whole cluster was power gated, when shutting down first CPU in the cluster. Fixes: 6961275e72a8c1 ("ARM: sun8i: smp: Add support for A83T") Signed-off-by: Ondrej Jirman Acked-by: Chen-Yu Tsai Cc: stable@vger.kernel.org Signed-off-by: Maxime Ripard Signed-off-by: Greg Kroah-Hartman