Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: [email protected]
Signed-off-by: Rob Herring <[email protected]>
---
Do not apply yet.
drivers/cpuidle/Kconfig.arm | 7 ---
drivers/cpuidle/Makefile | 1 -
drivers/cpuidle/cpuidle-calxeda.c | 72 -------------------------------
3 files changed, 80 deletions(-)
delete mode 100644 drivers/cpuidle/cpuidle-calxeda.c
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index 62272ecfa771..c2830d2ed44a 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -42,13 +42,6 @@ config ARM_CLPS711X_CPUIDLE
help
Select this to enable cpuidle on Cirrus Logic CLPS711X SOCs.
-config ARM_HIGHBANK_CPUIDLE
- bool "CPU Idle Driver for Calxeda processors"
- depends on ARM_PSCI && !ARM64
- select ARM_CPU_SUSPEND
- help
- Select this to enable cpuidle on Calxeda processors.
-
config ARM_KIRKWOOD_CPUIDLE
bool "CPU Idle Driver for Marvell Kirkwood SoCs"
depends on (MACH_KIRKWOOD || COMPILE_TEST) && !ARM64
diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile
index cc8c769d7fa9..eee5f276edf7 100644
--- a/drivers/cpuidle/Makefile
+++ b/drivers/cpuidle/Makefile
@@ -14,7 +14,6 @@ obj-$(CONFIG_HALTPOLL_CPUIDLE) +=
cpuidle-haltpoll.o
obj-$(CONFIG_ARM_MVEBU_V7_CPUIDLE) += cpuidle-mvebu-v7.o
obj-$(CONFIG_ARM_BIG_LITTLE_CPUIDLE) += cpuidle-big_little.o
obj-$(CONFIG_ARM_CLPS711X_CPUIDLE) += cpuidle-clps711x.o
-obj-$(CONFIG_ARM_HIGHBANK_CPUIDLE) += cpuidle-calxeda.o
obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE) += cpuidle-kirkwood.o
obj-$(CONFIG_ARM_ZYNQ_CPUIDLE) += cpuidle-zynq.o
obj-$(CONFIG_ARM_U8500_CPUIDLE) += cpuidle-ux500.o
diff --git a/drivers/cpuidle/cpuidle-calxeda.c
b/drivers/cpuidle/cpuidle-calxeda.c
deleted file mode 100644
index b17d9a8418b0..000000000000
--- a/drivers/cpuidle/cpuidle-calxeda.c
+++ /dev/null
@@ -1,72 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright 2012 Calxeda, Inc.
- *
- * Based on arch/arm/plat-mxc/cpuidle.c: #v3.7
- * Copyright 2012 Freescale Semiconductor, Inc.
- * Copyright 2012 Linaro Ltd.
- *
- * Maintainer: Rob Herring <[email protected]>
- */
-
-#include <linux/cpuidle.h>
-#include <linux/cpu_pm.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/platform_device.h>
-#include <linux/psci.h>
-
-#include <asm/cpuidle.h>
-#include <asm/suspend.h>
-
-#include <uapi/linux/psci.h>
-
-#define CALXEDA_IDLE_PARAM \
- ((0 << PSCI_0_2_POWER_STATE_ID_SHIFT) | \
- (0 << PSCI_0_2_POWER_STATE_AFFL_SHIFT) | \
- (PSCI_POWER_STATE_TYPE_POWER_DOWN << PSCI_0_2_POWER_STATE_TYPE_SHIFT))
-
-static int calxeda_idle_finish(unsigned long val)
-{
- return psci_ops.cpu_suspend(CALXEDA_IDLE_PARAM, __pa(cpu_resume));
-}
-
-static int calxeda_pwrdown_idle(struct cpuidle_device *dev,
- struct cpuidle_driver *drv,
- int index)
-{
- cpu_pm_enter();
- cpu_suspend(0, calxeda_idle_finish);
- cpu_pm_exit();
-
- return index;
-}
-
-static struct cpuidle_driver calxeda_idle_driver = {
- .name = "calxeda_idle",
- .states = {
- ARM_CPUIDLE_WFI_STATE,
- {
- .name = "PG",
- .desc = "Power Gate",
- .exit_latency = 30,
- .power_usage = 50,
- .target_residency = 200,
- .enter = calxeda_pwrdown_idle,
- },
- },
- .state_count = 2,
-};
-
-static int calxeda_cpuidle_probe(struct platform_device *pdev)
-{
- return cpuidle_register(&calxeda_idle_driver, NULL);
-}
-
-static struct platform_driver calxeda_cpuidle_plat_driver = {
- .driver = {
- .name = "cpuidle-calxeda",
- },
- .probe = calxeda_cpuidle_probe,
-};
-builtin_platform_driver(calxeda_cpuidle_plat_driver);
--
2.20.1
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