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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-20 15:40:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-20 15:40:32 -0700 |
commit | 46e595a17dcf11404f713845ecb5b06b92a94e43 (patch) | |
tree | 60e2d9d54af23f6853a93a477acd17c837a55dab /drivers/hwmon/scpi-hwmon.c | |
parent | e3b1f64e04f57198ca0ab1216d824a5547be8446 (diff) | |
parent | 33b96d2c9579213cf3f36d7b29841b1e464750c4 (diff) | |
download | linux-stable-46e595a17dcf11404f713845ecb5b06b92a94e43.tar.gz linux-stable-46e595a17dcf11404f713845ecb5b06b92a94e43.tar.bz2 linux-stable-46e595a17dcf11404f713845ecb5b06b92a94e43.zip |
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons:
- Rockchip rk3368 gains power domain support
- Small updates for the ARM spmi driver
- The Atmel PMC driver saw a larger rework, touching both
arch/arm/mach-at91 and drivers/clk/at91
- All reset controller driver changes alway get merged through
arm-soc, though this time the largest change is the addition of a
MIPS pistachio reset driver
- One bugfix for the NXP (formerly Freescale) i.MX weim bus driver"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
bus: imx-weim: Take the 'status' property value into account
clk: at91: remove useless includes
clk: at91: pmc: remove useless capacities handling
clk: at91: pmc: drop at91_pmc_base
usb: gadget: atmel: access the PMC using regmap
ARM: at91: remove useless includes and function prototypes
ARM: at91: pm: move idle functions to pm.c
ARM: at91: pm: find and remap the pmc
ARM: at91: pm: simply call at91_pm_init
clk: at91: pmc: move pmc structures to C file
clk: at91: pmc: merge at91_pmc_init in atmel_pmc_probe
clk: at91: remove IRQ handling and use polling
clk: at91: make use of syscon/regmap internally
clk: at91: make use of syscon to share PMC registers in several drivers
hwmon: (scpi) add energy meter support
firmware: arm_scpi: add support for 64-bit sensor values
firmware: arm_scpi: decrease Tx timeout to 20ms
firmware: arm_scpi: fix send_message and sensor_get_value for big-endian
reset: sti: Make reset_control_ops const
reset: zynq: Make reset_control_ops const
...
Diffstat (limited to 'drivers/hwmon/scpi-hwmon.c')
-rw-r--r-- | drivers/hwmon/scpi-hwmon.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/hwmon/scpi-hwmon.c b/drivers/hwmon/scpi-hwmon.c index 7e20567bc369..912b449c8303 100644 --- a/drivers/hwmon/scpi-hwmon.c +++ b/drivers/hwmon/scpi-hwmon.c @@ -52,7 +52,7 @@ static int scpi_read_temp(void *dev, int *temp) struct scpi_sensors *scpi_sensors = zone->scpi_sensors; struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops; struct sensor_data *sensor = &scpi_sensors->data[zone->sensor_id]; - u32 value; + u64 value; int ret; ret = scpi_ops->sensor_get_value(sensor->info.sensor_id, &value); @@ -70,7 +70,7 @@ scpi_show_sensor(struct device *dev, struct device_attribute *attr, char *buf) struct scpi_sensors *scpi_sensors = dev_get_drvdata(dev); struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops; struct sensor_data *sensor; - u32 value; + u64 value; int ret; sensor = container_of(attr, struct sensor_data, dev_attr_input); @@ -79,7 +79,7 @@ scpi_show_sensor(struct device *dev, struct device_attribute *attr, char *buf) if (ret) return ret; - return sprintf(buf, "%u\n", value); + return sprintf(buf, "%llu\n", value); } static ssize_t @@ -114,6 +114,7 @@ static int scpi_hwmon_probe(struct platform_device *pdev) { u16 nr_sensors, i; int num_temp = 0, num_volt = 0, num_current = 0, num_power = 0; + int num_energy = 0; struct scpi_ops *scpi_ops; struct device *hwdev, *dev = &pdev->dev; struct scpi_sensors *scpi_sensors; @@ -182,6 +183,13 @@ static int scpi_hwmon_probe(struct platform_device *pdev) "power%d_label", num_power + 1); num_power++; break; + case ENERGY: + snprintf(sensor->input, sizeof(sensor->input), + "energy%d_input", num_energy + 1); + snprintf(sensor->label, sizeof(sensor->input), + "energy%d_label", num_energy + 1); + num_energy++; + break; default: continue; } |