diff options
Diffstat (limited to 'arch/arm/mach-keystone/pm_domain.c')
| -rw-r--r-- | arch/arm/mach-keystone/pm_domain.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c deleted file mode 100644 index 5eea01cbecf0..000000000000 --- a/arch/arm/mach-keystone/pm_domain.c +++ /dev/null @@ -1,50 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * PM domain driver for Keystone2 devices - * - * Copyright 2013 Texas Instruments, Inc. - * Santosh Shilimkar <santosh.shillimkar@ti.com> - * - * Based on Kevins work on DAVINCI SOCs - * Kevin Hilman <khilman@linaro.org> - */ - -#include <linux/init.h> -#include <linux/pm_runtime.h> -#include <linux/pm_clock.h> -#include <linux/platform_device.h> -#include <linux/of.h> - -#include "keystone.h" - -static struct dev_pm_domain keystone_pm_domain = { - .ops = { - USE_PM_CLK_RUNTIME_OPS - USE_PLATFORM_PM_SLEEP_OPS - }, -}; - -static struct pm_clk_notifier_block platform_domain_notifier = { - .pm_domain = &keystone_pm_domain, - .con_ids = { NULL }, -}; - -static const struct of_device_id of_keystone_table[] = { - {.compatible = "ti,k2hk"}, - {.compatible = "ti,k2e"}, - {.compatible = "ti,k2l"}, - { /* end of list */ }, -}; - -int __init keystone_pm_runtime_init(void) -{ - struct device_node *np; - - np = of_find_matching_node(NULL, of_keystone_table); - if (!np) - return 0; - - pm_clk_add_notifier(&platform_bus_type, &platform_domain_notifier); - - return 0; -} |