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path: root/drivers/clk/clk_k210.c
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2023-02-09Correct SPL uses of CMD_CLKSimon Glass
This converts 7 usages of this option to the non-SPL form, since there is no SPL_CMD_CLK defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-10-20k210: fix k210_pll_calc_config()Heinrich Schuchardt
The k210 driver is selected by sandbox_defconfig. Building the sandbox on 32bit systems fails with: test/dm/k210_pll.c: In function ‘dm_test_k210_pll_calc_config’: include/linux/bitops.h:11:38: warning: left shift count >= width of type [-Wshift-count-overflow] 11 | #define BIT(nr) (1UL << (nr)) | ^~ test/dm/k210_pll.c:36:54: note: in expansion of macro ‘BIT’ 36 | error = abs((error - BIT(32))) >> 16; | ^~~ Use the BIT_ULL() macro to create a u64 value. Replace abs() by abs64() to get correct results on 32bit system Apply the same for the unit test. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2022-03-15k210: use the board vendor name rather than the marketing nameDamien Le Moal
"kendryte" is the marketing name for the K210 RISC-V SoC produced by Canaan Inc. Rather than "kendryte,k210", use the usual "canaan,k210" vendor,SoC compatibility string format in the device tree files and use the SoC name for file names. With these changes, the device tree files are more in sync with the Linux kernel DTS and drivers, making uboot device tree usable by the kernel. Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>