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ARM: SoC: platform support for v4.2

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Our SoC branch usually contains expanded support for new SoCs and
 other core platform code. Some highlights from this round:
 
 - sunxi: SMP support for A23 SoC
 - socpga: big-endian support
 - pxa: conversion to common clock framework
 - bcm: SMP support for BCM63138
 - imx: support new I.MX7D SoC
 - zte: basic support for ZX296702 SoC
 
  Conflicts:
 	arch/arm/mach-socfpga/core.h
 
 Trivial remove/remove conflict with our cleanup branch.
 Resolution: remove both sides
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform support updates from Kevin Hilman:
 "Our SoC branch usually contains expanded support for new SoCs and
  other core platform code.  Some highlights from this round:

   - sunxi: SMP support for A23 SoC
   - socpga: big-endian support
   - pxa: conversion to common clock framework
   - bcm: SMP support for BCM63138
   - imx: support new I.MX7D SoC
   - zte: basic support for ZX296702 SoC"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (134 commits)
  ARM: zx: Add basic defconfig support for ZX296702
  ARM: dts: zx: add an initial zx296702 dts and doc
  clk: zx: add clock support to zx296702
  dt-bindings: Add #defines for ZTE ZX296702 clocks
  ARM: socfpga: fix build error due to secondary_startup
  MAINTAINERS: ARM64: EXYNOS: Extend entry for ARM64 DTS
  ARM: ep93xx: simone: support for SPI-based MMC/SD cards
  MAINTAINERS: update Shawn's email to use kernel.org one
  ARM: socfpga: support suspend to ram
  ARM: socfpga: add CPU_METHOD_OF_DECLARE for Arria 10
  ARM: socfpga: use CPU_METHOD_OF_DECLARE for socfpga_cyclone5
  ARM: EXYNOS: register power domain driver from core_initcall
  ARM: EXYNOS: use PS_HOLD based poweroff for all supported SoCs
  ARM: SAMSUNG: Constify platform_device_id
  ARM: EXYNOS: Constify irq_domain_ops
  ARM: EXYNOS: add coupled cpuidle support for Exynos3250
  ARM: EXYNOS: add exynos_get_boot_addr() helper
  ARM: EXYNOS: add exynos_set_boot_addr() helper
  ARM: EXYNOS: make exynos_core_restart() less verbose
  ARM: EXYNOS: fix exynos_boot_secondary() return value on timeout
  ...
This commit is contained in:
Linus Torvalds 2015-06-26 11:34:35 -07:00
commit 4aa705b18b
217 changed files with 6574 additions and 2063 deletions
Download patch file Download diff file Expand all files Collapse all files

30
arch/arm/mach-omap2/omap_device.c
View file

@ -218,13 +218,13 @@ static int _omap_device_notifier_call(struct notifier_block *nb,
*/
static int _omap_device_enable_hwmods(struct omap_device *od)
{
int ret = 0;
int i;
for (i = 0; i < od->hwmods_cnt; i++)
omap_hwmod_enable(od->hwmods[i]);
ret |= omap_hwmod_enable(od->hwmods[i]);
/* XXX pass along return value here? */
return 0;
return ret;
}
/**
@ -235,13 +235,13 @@ static int _omap_device_enable_hwmods(struct omap_device *od)
*/
static int _omap_device_idle_hwmods(struct omap_device *od)
{
int ret = 0;
int i;
for (i = 0; i < od->hwmods_cnt; i++)
omap_hwmod_idle(od->hwmods[i]);
ret |= omap_hwmod_idle(od->hwmods[i]);
/* XXX pass along return value here? */
return 0;
return ret;
}
/* Public functions for use by core code */
@ -589,18 +589,20 @@ static int _od_runtime_suspend(struct device *dev)
int ret;
ret = pm_generic_runtime_suspend(dev);
if (ret)
return ret;
if (!ret)
omap_device_idle(pdev);
return ret;
return omap_device_idle(pdev);
}
static int _od_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
int ret;
omap_device_enable(pdev);
ret = omap_device_enable(pdev);
if (ret)
return ret;
return pm_generic_runtime_resume(dev);
}
@ -734,7 +736,8 @@ int omap_device_enable(struct platform_device *pdev)
ret = _omap_device_enable_hwmods(od);
od->_state = OMAP_DEVICE_STATE_ENABLED;
if (ret == 0)
od->_state = OMAP_DEVICE_STATE_ENABLED;
return ret;
}
@ -764,7 +767,8 @@ int omap_device_idle(struct platform_device *pdev)
ret = _omap_device_idle_hwmods(od);
od->_state = OMAP_DEVICE_STATE_IDLE;
if (ret == 0)
od->_state = OMAP_DEVICE_STATE_IDLE;
return ret;
}