dt-bindings: clock: exynos850: Add Exynos850 CMU_AUD

CMU_AUD generates Cortex-A32 clock, bus clock and audio clocks for
BLK_AUD. Add clock indices and binding documentation for CMU_AUD.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-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/20220809113323.29965-2-semen.protsenko@linaro.org
This commit is contained in:
Sam Protsenko 2022-08-09 14:33:15 +03:00 committed by Krzysztof Kozlowski
parent 4b6ec8d886
commit 45bbf4d76a
2 changed files with 86 additions and 1 deletions

View File

@ -33,6 +33,7 @@ properties:
enum:
- samsung,exynos850-cmu-top
- samsung,exynos850-cmu-apm
- samsung,exynos850-cmu-aud
- samsung,exynos850-cmu-cmgp
- samsung,exynos850-cmu-core
- samsung,exynos850-cmu-dpu
@ -88,6 +89,24 @@ allOf:
- const: oscclk
- const: dout_clkcmu_apm_bus
- if:
properties:
compatible:
contains:
const: samsung,exynos850-cmu-aud
then:
properties:
clocks:
items:
- description: External reference clock (26 MHz)
- description: AUD clock (from CMU_TOP)
clock-names:
items:
- const: oscclk
- const: dout_aud
- if:
properties:
compatible:

View File

@ -58,7 +58,10 @@
#define CLK_MOUT_CLKCMU_APM_BUS 46
#define CLK_DOUT_CLKCMU_APM_BUS 47
#define CLK_GOUT_CLKCMU_APM_BUS 48
#define TOP_NR_CLK 49
#define CLK_MOUT_AUD 49
#define CLK_GOUT_AUD 50
#define CLK_DOUT_AUD 51
#define TOP_NR_CLK 52
/* CMU_APM */
#define CLK_RCO_I3C_PMIC 1
@ -87,6 +90,69 @@
#define CLK_GOUT_SYSREG_APM_PCLK 24
#define APM_NR_CLK 25
/* CMU_AUD */
#define CLK_DOUT_AUD_AUDIF 1
#define CLK_DOUT_AUD_BUSD 2
#define CLK_DOUT_AUD_BUSP 3
#define CLK_DOUT_AUD_CNT 4
#define CLK_DOUT_AUD_CPU 5
#define CLK_DOUT_AUD_CPU_ACLK 6
#define CLK_DOUT_AUD_CPU_PCLKDBG 7
#define CLK_DOUT_AUD_FM 8
#define CLK_DOUT_AUD_FM_SPDY 9
#define CLK_DOUT_AUD_MCLK 10
#define CLK_DOUT_AUD_UAIF0 11
#define CLK_DOUT_AUD_UAIF1 12
#define CLK_DOUT_AUD_UAIF2 13
#define CLK_DOUT_AUD_UAIF3 14
#define CLK_DOUT_AUD_UAIF4 15
#define CLK_DOUT_AUD_UAIF5 16
#define CLK_DOUT_AUD_UAIF6 17
#define CLK_FOUT_AUD_PLL 18
#define CLK_GOUT_AUD_ABOX_ACLK 19
#define CLK_GOUT_AUD_ASB_CCLK 20
#define CLK_GOUT_AUD_CA32_CCLK 21
#define CLK_GOUT_AUD_CNT_BCLK 22
#define CLK_GOUT_AUD_CODEC_MCLK 23
#define CLK_GOUT_AUD_DAP_CCLK 24
#define CLK_GOUT_AUD_GPIO_PCLK 25
#define CLK_GOUT_AUD_PPMU_ACLK 26
#define CLK_GOUT_AUD_PPMU_PCLK 27
#define CLK_GOUT_AUD_SPDY_BCLK 28
#define CLK_GOUT_AUD_SYSMMU_CLK 29
#define CLK_GOUT_AUD_SYSREG_PCLK 30
#define CLK_GOUT_AUD_TZPC_PCLK 31
#define CLK_GOUT_AUD_UAIF0_BCLK 32
#define CLK_GOUT_AUD_UAIF1_BCLK 33
#define CLK_GOUT_AUD_UAIF2_BCLK 34
#define CLK_GOUT_AUD_UAIF3_BCLK 35
#define CLK_GOUT_AUD_UAIF4_BCLK 36
#define CLK_GOUT_AUD_UAIF5_BCLK 37
#define CLK_GOUT_AUD_UAIF6_BCLK 38
#define CLK_GOUT_AUD_WDT_PCLK 39
#define CLK_MOUT_AUD_CPU 40
#define CLK_MOUT_AUD_CPU_HCH 41
#define CLK_MOUT_AUD_CPU_USER 42
#define CLK_MOUT_AUD_FM 43
#define CLK_MOUT_AUD_PLL 44
#define CLK_MOUT_AUD_TICK_USB_USER 45
#define CLK_MOUT_AUD_UAIF0 46
#define CLK_MOUT_AUD_UAIF1 47
#define CLK_MOUT_AUD_UAIF2 48
#define CLK_MOUT_AUD_UAIF3 49
#define CLK_MOUT_AUD_UAIF4 50
#define CLK_MOUT_AUD_UAIF5 51
#define CLK_MOUT_AUD_UAIF6 52
#define IOCLK_AUDIOCDCLK0 53
#define IOCLK_AUDIOCDCLK1 54
#define IOCLK_AUDIOCDCLK2 55
#define IOCLK_AUDIOCDCLK3 56
#define IOCLK_AUDIOCDCLK4 57
#define IOCLK_AUDIOCDCLK5 58
#define IOCLK_AUDIOCDCLK6 59
#define TICK_USB 60
#define AUD_NR_CLK 61
/* CMU_CMGP */
#define CLK_RCO_CMGP 1
#define CLK_MOUT_CMGP_ADC 2