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| H A D | clk-exynos850.c | b73fd95d Tue Aug 09 06:33:19 CDT 2022 Sam Protsenko <semen.protsenko@linaro.org> clk: samsung: exynos850: Implement CMU_AUD domain
CMU_AUD clock domain provides clocks for ABOX IP-core (audio subsystem).
According to Exynos850 TRM, CMU_AUD generates Cortex-A32 clock, bus
clock and audio clocks for BLK_AUD.
This patch adds next clocks:
- bus clocks in CMU_TOP needed for CMU_AUD
- all internal CMU_AUD clocks
- leaf clocks for Cortex-A32, Speedy FM, UAIF0..UAIF6 (Unified Audio
Interface), CNT (counter), ABOX IP-core, ASB (Asynchronous Bridge),
DAP (Debug Access Port), I2S Codec MCLK, D_TZPC (TrustZone
Protection Controller), GPIO, PPMU (Platform Performance Monitoring
Unit), SysMMU, SysReg and WDT
ABOX clock was marked as CLK_IGNORE_UNUSED, as system hangs on boot
otherwise. Once ABOX driver is implemented, maybe it can be handled
there instead.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220809113323.29965-6-semen.protsenko@linaro.org
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