linux/drivers/platform/mips, branch v5.17

MIPS: Loongson64: Add missing of_node_put() in ls2k_reset_init()

2022-01-05T08:53:45Z

This node pointer is returned by of_find_compatible_node() with refcount incremented in ls2k_reset_init(). Calling of_node_put() to aovid the refcount leak. Fixes: 7eb7819a2e12 ("MIPS: Loongson64: Add Loongson-2K1000 reset platform driver") Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: Add Loongson-2K1000 reset platform driver

2022-01-02T13:13:09Z

Add power management register operations to support reboot and poweroff. Signed-off-by: Qing Zhang Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson: Fix boot warning about hwmon_device_register()

2020-07-16T08:49:55Z

Replace hwmon_device_register() with hwmon_device_register_with_info() to fix the following boot warning : [ 9.029924] Loongson Hwmon Enter... [ 9.106850] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). Signed-off-by: Zhi Li Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson: Reduce possible loop times and add log in do_thermal_timer()

2020-07-16T08:49:36Z

Once the temperature of any CPUs is too high, it can power off immediately, no need to check the rest of CPUs, and it is better to print a log before power off, this is useful when analysis the abnormal issues. Signed-off-by: Tiezhu Yang Signed-off-by: Zhi Li Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson: Cleanup cpu_hwmon.c

2020-07-16T08:49:19Z

Fix the following checkpatch warnings and errors: ERROR: do not initialise statics to 0 +static int csr_temp_enable = 0; WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(name, S_IRUGO, get_hwmon_name, NULL, 0); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, get_cpu_temp, NULL, 1); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, cpu_temp_label, NULL, 1); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, get_cpu_temp, NULL, 2); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp2_label, S_IRUGO, cpu_temp_label, NULL, 2); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, get_cpu_temp, NULL, 3); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp3_label, S_IRUGO, cpu_temp_label, NULL, 3); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, get_cpu_temp, NULL, 4); WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. +static SENSOR_DEVICE_ATTR(temp4_label, S_IRUGO, cpu_temp_label, NULL, 4); WARNING: Missing a blank line after declarations + int id = (to_sensor_dev_attr(attr))->index - 1; + return sprintf(buf, "CPU %d Temperature\n", id); WARNING: Missing a blank line after declarations + int value = loongson3_cpu_temp(id); + return sprintf(buf, "%d\n", value); ERROR: spaces required around that '=' (ctx:VxV) + for (i=0; i Signed-off-by: Zhi Li Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: Make acpi_registers_setup() static

2020-07-08T09:30:10Z

sparse report build warning as follows: drivers/platform/mips/rs780e-acpi.c:72:6: warning: symbol 'acpi_registers_setup' was not declared. Should it be static? And function acpi_registers_setup() is not used outside of this file, so marks it static. Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Signed-off-by: Thomas Bogendoerfer

MIPS: Loongson64: Make RS780E ACPI as a platform driver

2020-04-20T17:36:40Z

Make RS780E ACPI as a platform driver so we can enable it by DeviceTree selectively. Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer

MIPS: Kconfig: Use correct form for 'depends on'

2019-12-02T18:51:01Z

Remove the CONFIG_ prefix from "depends on" as it makes the selection not possible. Signed-off-by: Joe Perches Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@vger.kernel.org Cc: LKML

MIPS: Loongson: Fix return value of loongson_hwmon_init

2019-11-04T18:50:55Z

When call function hwmon_device_register failed, use the actual return value instead of always -ENOMEM. Fixes: 64f09aa967e1 ("MIPS: Loongson-3: Add CPU Hwmon platform driver") Signed-off-by: Tiezhu Yang Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: Huacai Chen Cc: Jiaxun Yang Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org

MIPS: Loongson64: Move files to the top-level directory

2019-11-01T21:31:28Z

Current Loongson-3 code can share among all Loongson64 processors. Signed-off-by: Jiaxun Yang Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org Cc: chenhc@lemote.com Cc: paul.burton@mips.com