diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/mfd/intel_quark_i2c_gpio.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/mfd/intel_quark_i2c_gpio.c')
-rw-r--r-- | kernel/drivers/mfd/intel_quark_i2c_gpio.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/kernel/drivers/mfd/intel_quark_i2c_gpio.c b/kernel/drivers/mfd/intel_quark_i2c_gpio.c index 1ce16037d..042137465 100644 --- a/kernel/drivers/mfd/intel_quark_i2c_gpio.c +++ b/kernel/drivers/mfd/intel_quark_i2c_gpio.c @@ -31,6 +31,10 @@ #define MFD_I2C_BAR 0 #define MFD_GPIO_BAR 1 +/* ACPI _ADR value to match the child node */ +#define MFD_ACPI_MATCH_GPIO 0ULL +#define MFD_ACPI_MATCH_I2C 1ULL + /* The base GPIO number under GPIOLIB framework */ #define INTEL_QUARK_MFD_GPIO_BASE 8 @@ -82,27 +86,37 @@ static struct resource intel_quark_i2c_res[] = { }, }; +static struct mfd_cell_acpi_match intel_quark_acpi_match_i2c = { + .adr = MFD_ACPI_MATCH_I2C, +}; + static struct resource intel_quark_gpio_res[] = { [INTEL_QUARK_IORES_MEM] = { .flags = IORESOURCE_MEM, }, }; +static struct mfd_cell_acpi_match intel_quark_acpi_match_gpio = { + .adr = MFD_ACPI_MATCH_GPIO, +}; + static struct mfd_cell intel_quark_mfd_cells[] = { { - .id = MFD_I2C_BAR, - .name = "i2c_designware", - .num_resources = ARRAY_SIZE(intel_quark_i2c_res), - .resources = intel_quark_i2c_res, - .ignore_resource_conflicts = true, - }, - { .id = MFD_GPIO_BAR, .name = "gpio-dwapb", + .acpi_match = &intel_quark_acpi_match_gpio, .num_resources = ARRAY_SIZE(intel_quark_gpio_res), .resources = intel_quark_gpio_res, .ignore_resource_conflicts = true, }, + { + .id = MFD_I2C_BAR, + .name = "i2c_designware", + .acpi_match = &intel_quark_acpi_match_i2c, + .num_resources = ARRAY_SIZE(intel_quark_i2c_res), + .resources = intel_quark_i2c_res, + .ignore_resource_conflicts = true, + }, }; static const struct pci_device_id intel_quark_mfd_ids[] = { @@ -248,12 +262,11 @@ static int intel_quark_mfd_probe(struct pci_dev *pdev, dev_set_drvdata(&pdev->dev, quark_mfd); - ret = intel_quark_i2c_setup(pdev, &intel_quark_mfd_cells[MFD_I2C_BAR]); + ret = intel_quark_i2c_setup(pdev, &intel_quark_mfd_cells[1]); if (ret) return ret; - ret = intel_quark_gpio_setup(pdev, - &intel_quark_mfd_cells[MFD_GPIO_BAR]); + ret = intel_quark_gpio_setup(pdev, &intel_quark_mfd_cells[0]); if (ret) return ret; |