3 commits

Author	SHA1	Message	Date
Dario Binacchi	2dd2f3ea6d	clk: ti: change clk_ti_latch() signature ... The clock access functions exported by the clk header use the struct clk_ti_reg parameter to get the address of the register. This must also apply to clk_ti_latch(). Changes to TI's clk-mux and clk-divider drivers prevented the patch from generating compile errors. Signed-off-by: Dario Binacchi <dariobin@libero.it>	2021-05-12 16:27:57 +05:30
Dario Binacchi	b1aef0384f	clk: ti: add custom API for memory access ... As pointed by [1] and [2], commit d64b9cdcd4 ("fdt: translate address if #size-cells = <0>") is wrong: - It makes every 'reg' DT property translatable. It changes the address translation so that for an I2C 'reg' address you'll get back as reg the I2C controller address + reg value. - The quirk must be fixed with platform code. The clk_ti_get_reg_addr() is the platform code able to make the correct address translation for the AM33xx clocks registers. Its implementation was inspired by the Linux Kernel code. [1] https://patchwork.ozlabs.org/project/uboot/patch/1614324949-61314-1-git-send-email-bmeng.cn@gmail.com/ [2] https://lore.kernel.org/linux-clk/20210402192054.7934-1-dariobin@libero.it/T/ Signed-off-by: Dario Binacchi <dariobin@libero.it>	2021-05-12 16:27:57 +05:30
Dario Binacchi	ea45b8f28d	clk: ti: add divider clock driver ... The patch adds support for TI divider clock binding. The driver uses routines provided by the common clock framework (ccf). The code is based on the drivers/clk/ti/divider.c driver of the Linux kernel version 5.9-rc7. For DT binding details see: - Documentation/devicetree/bindings/clock/ti/divider.txt Signed-off-by: Dario Binacchi <dariobin@libero.it>	2021-01-12 10:58:04 +05:30