4 Commits
Author SHA1 Message Date
tao89959 c08629e3b1 loongson: drivers: spi: fix spi bus freq error bug
Changelog: 修复loongson spi的总线频率错误的问题
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
2026-08-24 14:17:13 +08:00
Huacai Chen 8fb6f10248 spi: loongson: Fix build warnings about export.h
After commit a934a57a42f64a4 ("scripts/misc-check: check missing #include
<linux/export.h> when W=1") and 7d95680d64ac8e836c ("scripts/misc-check:
check unnecessary #include <linux/export.h> when W=1"), we get some build
warnings with W=1:

drivers/spi/spi-loongson-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing

So fix these build warnings for SPI/Loongson.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/20250608142939.172108-1-chenhuacai@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
2025-08-19 11:29:13 +08:00
maoxiaochuan 7ffd18ab9d Update to 14fc3074cfe039
1. 添加带irq处理的gpio驱动
2. 龙芯2k系列添加mmc驱动支持
3. 添加看门狗驱动
4. dtb支持从command line中的board_name字段判断
5. 支持内存分布描述数据从固件传入的数据获取
6. 支持从bootcmdline获取ramdisk启动的地址和所用大小
7. 添加2k300的i2c总线驱动
8. 2k300使用新的spi 和 spi-io 驱动
9. CPU芯片温度传感器支持2k300的计算方式
10. 添加2k300的adc驱动
11. pwm: update default pwm freq to 50Mhz
12. loongson pwm 驱动支持dts使用clock-frequency形式声明频率
13. loongson pwm 确保disable时输出的电平为空闲电平
14. 2k300编译配置使能pwm leds功能
15. 2k300的gmac的phy-mode默认使用rgmii-id
16. 2k300先锋派设置YT8531的内部延迟
17. YT8531 phy 支持设置led的工作模式
18. LCD屏幕 支持cmdline的panel属性选择某一款板卡的dts配置,实现屏幕切换
19. 添加脚本用于快速选择板卡配置文件
20. 添加CAN驱动
21. 添加音频驱动
22. 优化OTG兼容性

Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
2025-02-13 16:03:32 +08:00
maoxiaochuan 8b074cffbf init src (linux-6.12.0) 2025-02-13 14:11:16 +08:00