dt-bindings: clock: google,gs101-clock: add PERIC0 clock management unit

Add dt-schema documentation for the Connectivity Peripheral 0 (PERIC0)
clock management unit.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240119111132.1290455-2-tudor.ambarus@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml b/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
index 3eebc03..b1202a4 100644 (file)
--- a/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
@@ -30,14 +30,15 @@ properties:
       - google,gs101-cmu-top
       - google,gs101-cmu-apm
       - google,gs101-cmu-misc
+      - google,gs101-cmu-peric0
 
   clocks:
     minItems: 1
-    maxItems: 2
+    maxItems: 3
 
   clock-names:
     minItems: 1
-    maxItems: 2
+    maxItems: 3
 
   "#clock-cells":
     const: 1
@@ -88,6 +89,26 @@ allOf:
             - const: dout_cmu_misc_bus
             - const: dout_cmu_misc_sss
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: google,gs101-cmu-peric0
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (24.576 MHz)
+            - description: Connectivity Peripheral 0 bus clock (from CMU_TOP)
+            - description: Connectivity Peripheral 0 IP clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: bus
+            - const: ip
+
 additionalProperties: false
 
 examples:

diff --git a/include/dt-bindings/clock/google,gs101.h b/include/dt-bindings/clock/google,gs101.h
index 21adec2..64e6bdc 100644 (file)
--- a/include/dt-bindings/clock/google,gs101.h
+++ b/include/dt-bindings/clock/google,gs101.h
@@ -389,4 +389,85 @@
 #define CLK_GOUT_MISC_WDT_CLUSTER1_PCLK                        73
 #define CLK_GOUT_MISC_XIU_D_MISC_ACLK                  74
 
+/* CMU_PERIC0 */
+#define CLK_MOUT_PERIC0_BUS_USER                       1
+#define CLK_MOUT_PERIC0_I3C_USER                       2
+#define CLK_MOUT_PERIC0_USI0_UART_USER                 3
+#define CLK_MOUT_PERIC0_USI14_USI_USER                 4
+#define CLK_MOUT_PERIC0_USI1_USI_USER                  5
+#define CLK_MOUT_PERIC0_USI2_USI_USER                  6
+#define CLK_MOUT_PERIC0_USI3_USI_USER                  7
+#define CLK_MOUT_PERIC0_USI4_USI_USER                  8
+#define CLK_MOUT_PERIC0_USI5_USI_USER                  9
+#define CLK_MOUT_PERIC0_USI6_USI_USER                  10
+#define CLK_MOUT_PERIC0_USI7_USI_USER                  11
+#define CLK_MOUT_PERIC0_USI8_USI_USER                  12
+#define CLK_DOUT_PERIC0_I3C                            13
+#define CLK_DOUT_PERIC0_USI0_UART                      14
+#define CLK_DOUT_PERIC0_USI14_USI                      15
+#define CLK_DOUT_PERIC0_USI1_USI                       16
+#define CLK_DOUT_PERIC0_USI2_USI                       17
+#define CLK_DOUT_PERIC0_USI3_USI                       18
+#define CLK_DOUT_PERIC0_USI4_USI                       19
+#define CLK_DOUT_PERIC0_USI5_USI                       20
+#define CLK_DOUT_PERIC0_USI6_USI                       21
+#define CLK_DOUT_PERIC0_USI7_USI                       22
+#define CLK_DOUT_PERIC0_USI8_USI                       23
+#define CLK_GOUT_PERIC0_IP                             24
+#define CLK_GOUT_PERIC0_PERIC0_CMU_PERIC0_PCLK         25
+#define CLK_GOUT_PERIC0_CLK_PERIC0_OSCCLK_CLK          26
+#define CLK_GOUT_PERIC0_D_TZPC_PERIC0_PCLK             27
+#define CLK_GOUT_PERIC0_GPC_PERIC0_PCLK                        28
+#define CLK_GOUT_PERIC0_GPIO_PERIC0_PCLK               29
+#define CLK_GOUT_PERIC0_LHM_AXI_P_PERIC0_I_CLK         30
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_0            31
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_1            32
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_10           33
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_11           34
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_12           35
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_13           36
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_14           37
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_15           38
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_2            39
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_3            40
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_4            41
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_5            42
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_6            43
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_7            44
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_8            45
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_IPCLK_9            46
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_0             47
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_1             48
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_10            49
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_11            50
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_12            51
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_13            52
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_14            53
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_15            54
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_2             55
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_3             56
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_4             57
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_5             58
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_6             59
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_7             60
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_8             61
+#define CLK_GOUT_PERIC0_PERIC0_TOP0_PCLK_9             62
+#define CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_0            63
+#define CLK_GOUT_PERIC0_PERIC0_TOP1_IPCLK_2            64
+#define CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_0             65
+#define CLK_GOUT_PERIC0_PERIC0_TOP1_PCLK_2             66
+#define CLK_GOUT_PERIC0_CLK_PERIC0_BUSP_CLK            67
+#define CLK_GOUT_PERIC0_CLK_PERIC0_I3C_CLK             68
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI0_UART_CLK       69
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI14_USI_CLK       70
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI1_USI_CLK                71
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI2_USI_CLK                72
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI3_USI_CLK                73
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI4_USI_CLK                74
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI5_USI_CLK                75
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI6_USI_CLK                76
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI7_USI_CLK                77
+#define CLK_GOUT_PERIC0_CLK_PERIC0_USI8_USI_CLK                78
+#define CLK_GOUT_PERIC0_SYSREG_PERIC0_PCLK             79
+
 #endif /* _DT_BINDINGS_CLOCK_GOOGLE_GS101_H */