ARM: SoC driver updates for v4.8

Driver updates for ARM SoCs.
 
 A slew of changes this release cycle. The reset driver tree, that we merge
 through arm-soc for historical reasons, is also sizable this time around.
 
 Among the changes:
 
  - clps711x: Treewide changes to compatible strings, merged here for simplicity.
  - Qualcomm: SCM firmware driver cleanups, move to platform driver
  - ux500: Major cleanups, removal of old mach-specific infrastructure.
  - Atmel external bus memory driver
  - Move of brcmstb platform to the rest of bcm
  - PMC driver updates for tegra, various fixes and improvements
  - Samsung platform driver updates to support 64-bit Exynos platforms
  - Reset controller cleanups moving to devm_reset_controller_register() APIs
  - Reset controller driver for Amlogic Meson
  - Reset controller driver for Hisilicon hi6220
  - ARM SCPI power domain support
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Olof Johansson:
 "Driver updates for ARM SoCs.

  A slew of changes this release cycle.  The reset driver tree, that we
  merge through arm-soc for historical reasons, is also sizable this
  time around.

  Among the changes:

   - clps711x: Treewide changes to compatible strings, merged here for simplicity.
   - Qualcomm: SCM firmware driver cleanups, move to platform driver
   - ux500: Major cleanups, removal of old mach-specific infrastructure.
   - Atmel external bus memory driver
   - Move of brcmstb platform to the rest of bcm
   - PMC driver updates for tegra, various fixes and improvements
   - Samsung platform driver updates to support 64-bit Exynos platforms
   - Reset controller cleanups moving to devm_reset_controller_register() APIs
   - Reset controller driver for Amlogic Meson
   - Reset controller driver for Hisilicon hi6220
   - ARM SCPI power domain support"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits)
  ARM: ux500: consolidate base platform files
  ARM: ux500: move soc_id driver to drivers/soc
  ARM: ux500: call ux500_setup_id later
  ARM: ux500: consolidate soc_device code in id.c
  ARM: ux500: remove cpu_is_u* helpers
  ARM: ux500: use CLK_OF_DECLARE()
  ARM: ux500: move l2x0 init to .init_irq
  mfd: db8500 stop passing around platform data
  ASoC: ab8500-codec: remove platform data based probe
  ARM: ux500: move ab8500_regulator_plat_data into driver
  ARM: ux500: remove unused regulator data
  soc: raspberrypi-power: add CONFIG_OF dependency
  firmware: scpi: add CONFIG_OF dependency
  video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip
  input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip
  pwm: clps711x: Changing the compatibility string to match with the smallest supported chip
  serial: clps711x: Changing the compatibility string to match with the smallest supported chip
  irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
  clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip
  clk: clps711x: Changing the compatibility string to match with the smallest supported chip
  ...
This commit is contained in:
Linus Torvalds 2016-08-01 18:36:01 -04:00
commit 43a0a98aa8
140 changed files with 4776 additions and 2641 deletions

View file

@ -1087,7 +1087,6 @@ static int ab8500_probe(struct platform_device *pdev)
"Vbus Detect (USB)",
"USB ID Detect",
"UART Factory Mode Detect"};
struct ab8500_platform_data *plat = dev_get_platdata(&pdev->dev);
const struct platform_device_id *platid = platform_get_device_id(pdev);
enum ab8500_version version = AB8500_VERSION_UNDEFINED;
struct device_node *np = pdev->dev.of_node;
@ -1219,9 +1218,6 @@ static int ab8500_probe(struct platform_device *pdev)
pr_cont("None\n");
}
if (plat && plat->init)
plat->init(ab8500);
if (is_ab9540(ab8500)) {
ret = get_register_interruptible(ab8500, AB8500_CHARGER,
AB8500_CH_USBCH_STAT1_REG, &value);

View file

@ -127,45 +127,11 @@ EXPORT_SYMBOL(ab8500_sysctrl_write);
static int ab8500_sysctrl_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
struct ab8500_platform_data *plat;
struct ab8500_sysctrl_platform_data *pdata;
plat = dev_get_platdata(pdev->dev.parent);
if (!plat)
return -EINVAL;
sysctrl_dev = &pdev->dev;
if (!pm_power_off)
pm_power_off = ab8500_power_off;
pdata = plat->sysctrl;
if (pdata) {
int last, ret, i, j;
if (is_ab8505(ab8500))
last = AB8500_SYSCLKREQ4RFCLKBUF;
else
last = AB8500_SYSCLKREQ8RFCLKBUF;
for (i = AB8500_SYSCLKREQ1RFCLKBUF; i <= last; i++) {
j = i - AB8500_SYSCLKREQ1RFCLKBUF;
ret = ab8500_sysctrl_write(i, 0xff,
pdata->initial_req_buf_config[j]);
dev_dbg(&pdev->dev,
"Setting SysClkReq%dRfClkBuf 0x%X\n",
j + 1,
pdata->initial_req_buf_config[j]);
if (ret < 0) {
dev_err(&pdev->dev,
"Can't set sysClkReq%dRfClkBuf: %d\n",
j + 1, ret);
}
}
}
return 0;
}

View file

@ -3094,8 +3094,7 @@ static void db8500_prcmu_update_cpufreq(void)
}
}
static int db8500_prcmu_register_ab8500(struct device *parent,
struct ab8500_platform_data *pdata)
static int db8500_prcmu_register_ab8500(struct device *parent)
{
struct device_node *np;
struct resource ab8500_resource;
@ -3103,8 +3102,6 @@ static int db8500_prcmu_register_ab8500(struct device *parent,
.name = "ab8500-core",
.of_compatible = "stericsson,ab8500",
.id = AB8500_VERSION_AB8500,
.platform_data = pdata,
.pdata_size = sizeof(struct ab8500_platform_data),
.resources = &ab8500_resource,
.num_resources = 1,
};
@ -3133,7 +3130,6 @@ static int db8500_prcmu_register_ab8500(struct device *parent,
static int db8500_prcmu_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct prcmu_pdata *pdata = dev_get_platdata(&pdev->dev);
int irq = 0, err = 0;
struct resource *res;
@ -3149,7 +3145,7 @@ static int db8500_prcmu_probe(struct platform_device *pdev)
return -ENOMEM;
}
init_prcm_registers();
dbx500_fw_version_init(pdev, pdata->version_offset);
dbx500_fw_version_init(pdev, DB8500_PRCMU_FW_VERSION_OFFSET);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "prcmu-tcdm");
if (!res) {
dev_err(&pdev->dev, "no prcmu tcdm region provided\n");
@ -3204,7 +3200,7 @@ static int db8500_prcmu_probe(struct platform_device *pdev)
}
}
err = db8500_prcmu_register_ab8500(&pdev->dev, pdata->ab_platdata);
err = db8500_prcmu_register_ab8500(&pdev->dev);
if (err) {
mfd_remove_devices(&pdev->dev);
pr_err("prcmu: Failed to add ab8500 subdevice\n");