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0b32928528
linux/drivers/pinctrl
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Codrin Ciubotariu 0b32928528 pinctrl: at91: Enable slewrate by default on SAM9X60 
On SAM9X60, slewrate should be enabled on pins with a switching frequency
below 50Mhz. Since most of our pins do not exceed this value, we enable
slewrate by default. Pins with a switching value that exceeds 50Mhz will
have to explicitly disable slewrate.

This patch changes the ABI. However, the slewrate macros are only used
by SAM9X60 and, at this moment, there are no device-tree files available
for this platform.

Suggested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20191101092031.24896-1-codrin.ciubotariu@microchip.com
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-03 23:34:47 +01:00
..
actions treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
aspeed This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
bcm pinctrl: iproc: use unique name for irq chip 2019-10-05 18:36:30 +02:00
berlin treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
cirrus pinctrl: madera: Add configuration for Cirrus Logic CS47L92 2019-08-05 11:48:03 +02:00
freescale pinctrl: freescale: imx: Add of_node_put() before return 2019-08-10 10:29:19 +02:00
intel This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
mediatek pinctrl: mediatek: use devm_platform_ioremap_resource() to simplify code 2019-10-24 14:03:27 +02:00
meson pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c 2019-09-13 14:40:41 +02:00
mvebu pinctrl: mvebu: use devm_platform_ioremap_resource() to simplify code 2019-10-24 14:04:13 +02:00
nomadik pinctrl: nomadik: Simplify interrupt handler 2019-10-16 15:56:19 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Pass irqchip when adding gpiochip 2019-09-30 23:13:08 +02:00
pxa treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
qcom pinctrl: qcom: Add a pinctrl driver for MSM8976 and 8956 2019-10-16 15:56:18 +02:00
samsung pinctrl: samsung: fix leaked of_node references 2019-04-23 10:59:47 +02:00
sh-pfc pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B 2019-11-01 13:42:52 +01:00
sirf pinctrl: sirf/atlas7: Pass irqchip when adding gpiochip 2019-09-30 23:13:08 +02:00
spear pinctrl: spear/plgpio: Pass irqchip when adding gpiochip 2019-09-30 23:12:43 +02:00
sprd pinctrl: sprd: Add CM4 sleep mode support 2019-10-16 16:01:24 +02:00
stm32 pinctrl: stm32: stm32: Add of_node_put() before return 2019-08-10 10:21:51 +02:00
sunxi pinctrl: sunxi: v3s: introduce support for V3 2019-08-05 12:35:29 +02:00
tegra pinctrl: tegra: xusb: Add note about legacy status 2019-10-04 23:20:04 +02:00
ti pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call 2019-10-04 23:08:47 +02:00
uniphier pinctrl: uniphier: Fix Pro5 SD pin-mux setting 2019-08-05 13:21:31 +02:00
vt8500 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
zte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
core.c pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00
core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
devicetree.c pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
devicetree.h pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
Kconfig Pin control fixes for v5.2: 2019-05-28 09:35:04 -07:00
Makefile - Core Frameworks 2019-05-14 10:39:08 -07:00
pinconf-generic.c This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
pinconf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinconf.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinctrl-amd.c pinctrl: amd: disable spurious-firing GPIO IRQs 2019-08-23 09:56:03 +02:00
pinctrl-amd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
pinctrl-artpec6.c pinctrl: artpec6: Drop unused function and rename 2019-04-11 15:41:20 +02:00
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: implement .get_multiple and .set_multiple 2019-10-03 10:10:20 +02:00
pinctrl-at91.c pinctrl: at91: Enable slewrate by default on SAM9X60 2019-11-03 23:34:47 +01:00
pinctrl-at91.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-axp209.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-bm1880.c pinctrl: Add drive strength support for BM1880 SoC 2019-06-08 01:29:42 +02:00
pinctrl-coh901.c pinctrl: coh901: Pass irqchip when adding gpiochip 2019-09-30 23:10:01 +02:00
pinctrl-coh901.h
pinctrl-da850-pupd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
pinctrl-digicolor.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-falcon.c pinctrl: falcon: Add of_node_put() before return 2019-08-06 14:50:04 +02:00
pinctrl-gemini.c
pinctrl-ingenic.c pinctrl: ingenic: Pass irqchip when adding gpiochip 2019-10-16 15:56:18 +02:00
pinctrl-lantiq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332 2019-06-05 17:37:06 +02:00
pinctrl-lantiq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332 2019-06-05 17:37:06 +02:00
pinctrl-lpc18xx.c
pinctrl-max77620.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call order 2019-06-25 14:14:26 +02:00
pinctrl-ocelot.c pinctrl: ocelot: Pass irqchip when adding gpiochip 2019-10-16 15:03:40 +02:00
pinctrl-oxnas.c pinctrl: oxnas: Pass irqchip when adding gpiochip 2019-10-16 13:45:27 +02:00
pinctrl-palmas.c
pinctrl-pic32.c pinctrl: pic32: Pass irqchip when adding gpiochip 2019-09-30 23:10:41 +02:00
pinctrl-pic32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445 2019-06-05 17:37:18 +02:00
pinctrl-pistachio.c pinctrl: pistachio: Pass irqchip when adding gpiochip 2019-10-16 15:03:59 +02:00
pinctrl-rk805.c pinctrl: rk805: Make structures constant 2019-08-21 09:00:16 +02:00
pinctrl-rockchip.c pinctrl: rockchip: add rk3308 SoC support 2019-10-16 15:56:19 +02:00
pinctrl-rza1.c pinctrl: rza1: Add of_node_put() before return 2019-08-23 09:08:10 +02:00
pinctrl-rza2.c pinctrl: rza2: Fix gpio name typos 2019-10-07 14:33:03 +02:00
pinctrl-rzn1.c pinctrl: rzn1: Make array reg_drive static, makes object smaller 2019-10-14 12:11:12 +02:00
pinctrl-single.c
pinctrl-st.c pinctrl: st: Pass irqchip when adding gpiochip 2019-10-16 13:45:27 +02:00
pinctrl-stmfx.c pinctrl: stmfx: add irq_request/release_resources callbacks 2019-10-16 15:56:18 +02:00
pinctrl-sx150x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
pinctrl-tb10x.c This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
pinctrl-u300.c pinctrl: Minimize SPDX hamming distance 2019-06-20 10:54:55 +02:00
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c pinctrl: xway: Use devm_kasprintf() instead of fixed buffer formatting 2019-08-05 13:31:17 +02:00
pinctrl-zynq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
pinmux.c pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00
pinmux.h pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00