diff options
Diffstat (limited to 'arch/arm/mach-mvebu')
-rw-r--r-- | arch/arm/mach-mvebu/Makefile | 3 | ||||
-rw-r--r-- | arch/arm/mach-mvebu/coherency_ll.S | 1 | ||||
-rw-r--r-- | arch/arm/mach-mvebu/pm-board.c | 28 | ||||
-rw-r--r-- | arch/arm/mach-mvebu/pmsu.c | 1 |
4 files changed, 11 insertions, 22 deletions
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index c21733cbb4fa..569768a69ffc 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -1,9 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 ccflags-y := -I$(srctree)/arch/arm/plat-orion/include -AFLAGS_coherency_ll.o := -Wa,-march=armv7-a -CFLAGS_pmsu.o := -march=armv7-a - obj-$(CONFIG_MACH_MVEBU_ANY) += system-controller.o mvebu-soc-id.o ifeq ($(CONFIG_MACH_MVEBU_V7),y) diff --git a/arch/arm/mach-mvebu/coherency_ll.S b/arch/arm/mach-mvebu/coherency_ll.S index eb81656e32d4..35930e03d9c6 100644 --- a/arch/arm/mach-mvebu/coherency_ll.S +++ b/arch/arm/mach-mvebu/coherency_ll.S @@ -20,6 +20,7 @@ #include <asm/assembler.h> #include <asm/cp15.h> + .arch armv7-a .text /* * Returns the coherency base address in r1 (r0 is untouched), or 0 if diff --git a/arch/arm/mach-mvebu/pm-board.c b/arch/arm/mach-mvebu/pm-board.c index 7fa1806acd65..beec22e17e89 100644 --- a/arch/arm/mach-mvebu/pm-board.c +++ b/arch/arm/mach-mvebu/pm-board.c @@ -8,19 +8,19 @@ */ #include <linux/delay.h> -#include <linux/gpio.h> +#include <linux/err.h> +#include <linux/gpio/consumer.h> #include <linux/init.h> #include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_gpio.h> #include <linux/slab.h> #include "common.h" #define ARMADA_PIC_NR_GPIOS 3 static void __iomem *gpio_ctrl; -static int pic_gpios[ARMADA_PIC_NR_GPIOS]; +static struct gpio_desc *pic_gpios[ARMADA_PIC_NR_GPIOS]; static int pic_raw_gpios[ARMADA_PIC_NR_GPIOS]; static void mvebu_armada_pm_enter(void __iomem *sdram_reg, u32 srcmd) @@ -90,27 +90,17 @@ static int __init mvebu_armada_pm_init(void) char *name; struct of_phandle_args args; - pic_gpios[i] = of_get_named_gpio(np, "ctrl-gpios", i); - if (pic_gpios[i] < 0) { - ret = -ENODEV; - goto out; - } - name = kasprintf(GFP_KERNEL, "pic-pin%d", i); if (!name) { ret = -ENOMEM; goto out; } - ret = gpio_request(pic_gpios[i], name); - if (ret < 0) { - kfree(name); - goto out; - } - - ret = gpio_direction_output(pic_gpios[i], 0); - if (ret < 0) { - gpio_free(pic_gpios[i]); + pic_gpios[i] = fwnode_gpiod_get_index(of_fwnode_handle(np), + "ctrl", i, GPIOD_OUT_HIGH, + name); + ret = PTR_ERR_OR_ZERO(pic_gpios[i]); + if (ret) { kfree(name); goto out; } @@ -118,7 +108,7 @@ static int __init mvebu_armada_pm_init(void) ret = of_parse_phandle_with_fixed_args(np, "ctrl-gpios", 2, i, &args); if (ret < 0) { - gpio_free(pic_gpios[i]); + gpiod_put(pic_gpios[i]); kfree(name); goto out; } diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index af27a7156675..6f366d8c4231 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -291,6 +291,7 @@ int armada_370_xp_pmsu_idle_enter(unsigned long deepidle) /* Test the CR_C bit and set it if it was cleared */ asm volatile( + ".arch armv7-a\n\t" "mrc p15, 0, r0, c1, c0, 0 \n\t" "tst r0, %0 \n\t" "orreq r0, r0, #(1 << 2) \n\t" |