clk: rockchip: rk3528: Add SD/SDIO tuning clocks in GRF region
authorYao Zi <ziyao@disroot.org>
Tue, 6 May 2025 09:22:04 +0000 (09:22 +0000)
committerHeiko Stuebner <heiko@sntech.de>
Thu, 8 May 2025 18:03:27 +0000 (20:03 +0200)
commit306d2f5ddaa765f04ffb54fc9437a6318f904b53
treef9c35b2bd39567616267f998fa83b302a32f8b0a
parent621ba4d9f6db560a7406fd732af1b495ff5aa103
clk: rockchip: rk3528: Add SD/SDIO tuning clocks in GRF region

These clocks locate in VO and VPU GRF, serving for SD/SDIO controller
tuning purpose. Add their definitions and register them in driver if
corresponding GRF is available.

GRFs are looked up by compatible to simplify devicetree binding.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Link: https://lore.kernel.org/r/20250506092206.46143-4-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
drivers/clk/rockchip/clk-rk3528.c
drivers/clk/rockchip/clk.h