BMC/Intel-BMC/linux.git/drivers/pinctrl, branch dev-5.15-intel

Merge commit '49caedb668e476c100d727f2174724e0610a2b92' of https://github.com/openbmc/linux into openbmc/dev-5.15-intel-bump_v5.15.36

2022-05-12T14:46:40+00:00

Signed-off-by: Sujoy Ray

Merge tag 'v5.15.34' into dev-5.15

2022-04-14T08:19:30+00:00

This is the 5.15.34 stable release Signed-off-by: Joel Stanley

pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()

2022-04-08T12:24:11+00:00

commit 9d0f18bca3b557ae5d2128661ac06d33b3f45c0a upstream. When compile-testing on 64-bit architectures, GCC complains about the mismatch of types between the %d format specifier and value returned by ARRAY_LENGTH(). Use %zu, which is correct everywhere. Reported-by: kernel test robot Fixes: 3b588e43ee5c7 ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver") Signed-off-by: Jonathan Neuschäfer Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220205155332.1308899-2-j.neuschaefer@gmx.net Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR()

2022-04-08T12:24:11+00:00

commit 603501c16431c56f74eaef1ee1390f60a30c2187 upstream. The name "DS" is defined in arch/x86/um/shared/sysdep/ptrace_64.h, which results in a compiler warning when build-testing on ARCH=um. Rename this driver's "DS" macro to DSTR so avoid this collision. Reported-by: kernel test robot Fixes: 3b588e43ee5c7 ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver") Signed-off-by: Jonathan Neuschäfer Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220205155332.1308899-3-j.neuschaefer@gmx.net Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

pinctrl: pinconf-generic: Print arguments for bias-pull-*

2022-04-08T12:24:11+00:00

commit 188e5834b930acd03ad3cf7c5e7aa24db9665a29 upstream. The bias-pull-* properties, or PIN_CONFIG_BIAS_PULL_* pin config parameters, accept optional arguments in ohms denoting the strength of the pin bias. Print these values out in debugfs as well. Fixes: eec450713e5c ("pinctrl: pinconf-generic: Add flag to print arguments") Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20220308100956.2750295-2-wenst@chromium.org Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

pinctrl: npcm: Fix broken references to chip->parent_device

2022-04-08T12:23:54+00:00

[ Upstream commit f7e53e2255808ca3abcc8f38d18ad0823425e771 ] The npcm driver has a bunch of references to the irq_chip parent_device field, but never sets it. Fix it by fishing that reference from somewhere else, but it is obvious that these debug statements were never used. Also remove an unused field in a local data structure. Signed-off-by: Marc Zyngier Acked-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20220201120310.878267-11-maz@kernel.org Signed-off-by: Sasha Levin

pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe

2022-04-08T12:23:50+00:00

[ Upstream commit 89388f8730699c259f8090ec435fb43569efe4ac ] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: 1e747e59cc4d ("pinctrl: rockchip: base regmap supplied by a syscon") Fixes: 14dee8677e19 ("pinctrl: rockchip: let pmu registers be supplied by a syscon") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220307120234.28657-1-linmq006@gmail.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

2022-04-08T12:23:50+00:00

[ Upstream commit c09ac191b1f97cfa06f394dbfd7a5db07986cefc ] This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak. Fixes: 32e67eee670e ("pinctrl: nomadik: Allow prcm_base to be extracted from Device Tree") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220307115116.25316-1-linmq006@gmail.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: microchip-sgpio: lock RMW access

2022-04-08T12:23:49+00:00

[ Upstream commit 7996c5f5ec7a20b3f6b8fae93fcf3cb8f1c01743 ] Protect any RMW access to the registers by a spinlock. Fixes: 7e5ea974e61c ("pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO") Signed-off-by: Michael Walle Link: https://lore.kernel.org/r/20220226204507.2511633-2-michael@walle.cc Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: microchip sgpio: use reset driver

2022-04-08T12:23:49+00:00

[ Upstream commit 0b90315af7602aeb40fe7b6255ab212a19dbd78e ] On lan966x platform when the switch gets reseted then also the sgpio gets reseted. The fix for this is to extend also the sgpio driver to call the reset driver which will be reseted only once by the first driver that is probed. Signed-off-by: Horatiu Vultur Reviewed-by: Steen Hegelund Reviewed-by: Philipp Zabel Link: https://lore.kernel.org/r/20211018085754.1066056-3-horatiu.vultur@microchip.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin