dt-bindings: clk: amlogic,a1-peripherals-clkc: expose all clock ids

Due to a policy change in clock ID bindings handling, expose
all the "private" clock IDs to the public clock dt-bindings
to move out of the previous maintenance scheme.

This refers to a discussion at [1] & [2] with Krzysztof about
the issue with the current maintenance.

It was decided to move every A1 peripherals ID to the public clock
dt-bindings headers to be merged in a single tree so we
can safely add new clocks without having merge issues.

[1] https://lore.kernel.org/all/[email protected]/
[2] https://lore.kernel.org/all/[email protected]/

Reviewed-by: Dmitry Rokosov <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/20230607-topic-amlogic-upstream-clkid-public-migration-v2-12-38172d17c27a@linaro.org
Signed-off-by: Jerome Brunet <[email protected]>

Author: superna9999

drivers/clk/meson/a1-peripherals.h

@@ -46,67 +46,4 @@
 /* include the CLKIDs that have been made part of the DT binding */
 #include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h>
 
-/*
- * CLKID index values for internal clocks
- *
- * These indices are entirely contrived and do not map onto the hardware.
- * It has now been decided to expose everything by default in the DT header:
- * include/dt-bindings/clock/a1-peripherals-clkc.h.
- * Only the clocks ids we don't want to expose, such as the internal muxes and
- * dividers of composite clocks, will remain defined here.
- */
-#define CLKID_XTAL_IN		0
-#define CLKID_DSPA_SEL		61
-#define CLKID_DSPB_SEL		62
-#define CLKID_SARADC_SEL	74
-#define CLKID_SYS_A_SEL		89
-#define CLKID_SYS_A_DIV		90
-#define CLKID_SYS_A		91
-#define CLKID_SYS_B_SEL		92
-#define CLKID_SYS_B_DIV		93
-#define CLKID_SYS_B		94
-#define CLKID_DSPA_A_DIV	96
-#define CLKID_DSPA_A		97
-#define CLKID_DSPA_B_DIV	99
-#define CLKID_DSPA_B		100
-#define CLKID_DSPB_A_DIV	102
-#define CLKID_DSPB_A		103
-#define CLKID_DSPB_B_DIV	105
-#define CLKID_DSPB_B		106
-#define CLKID_RTC_32K_IN	107
-#define CLKID_RTC_32K_DIV	108
-#define CLKID_RTC_32K_XTAL	109
-#define CLKID_RTC_32K_SEL	110
-#define CLKID_CECB_32K_IN	111
-#define CLKID_CECB_32K_DIV	112
-#define CLKID_CECA_32K_IN	115
-#define CLKID_CECA_32K_DIV	116
-#define CLKID_DIV2_PRE		119
-#define CLKID_24M_DIV2		120
-#define CLKID_GEN_DIV		122
-#define CLKID_SARADC_DIV	123
-#define CLKID_PWM_A_DIV		125
-#define CLKID_PWM_B_DIV		127
-#define CLKID_PWM_C_DIV		129
-#define CLKID_PWM_D_DIV		131
-#define CLKID_PWM_E_DIV		133
-#define CLKID_PWM_F_DIV		135
-#define CLKID_SPICC_SEL		136
-#define CLKID_SPICC_DIV		137
-#define CLKID_SPICC_SEL2	138
-#define CLKID_TS_DIV		139
-#define CLKID_SPIFC_SEL		140
-#define CLKID_SPIFC_DIV		141
-#define CLKID_SPIFC_SEL2	142
-#define CLKID_USB_BUS_SEL	143
-#define CLKID_USB_BUS_DIV	144
-#define CLKID_SD_EMMC_SEL	145
-#define CLKID_SD_EMMC_DIV	146
-#define CLKID_PSRAM_SEL		148
-#define CLKID_PSRAM_DIV		149
-#define CLKID_PSRAM_SEL2	150
-#define CLKID_DMC_SEL		151
-#define CLKID_DMC_DIV		152
-#define CLKID_DMC_SEL2		153
-
 #endif /* __A1_PERIPHERALS_H */

include/dt-bindings/clock/amlogic,a1-peripherals-clkc.h

@@ -10,6 +10,7 @@
 #ifndef __A1_PERIPHERALS_CLKC_H
 #define __A1_PERIPHERALS_CLKC_H
 
+#define CLKID_XTAL_IN		0
 #define CLKID_FIXPLL_IN		1
 #define CLKID_USB_PHY_IN	2
 #define CLKID_USB_CTRL_IN	3
@@ -70,6 +71,8 @@
 #define CLKID_CPU_CTRL		58
 #define CLKID_ROM		59
 #define CLKID_PROC_I2C		60
+#define CLKID_DSPA_SEL		61
+#define CLKID_DSPB_SEL		62
 #define CLKID_DSPA_EN		63
 #define CLKID_DSPA_EN_NIC	64
 #define CLKID_DSPB_EN		65
@@ -81,6 +84,7 @@
 #define CLKID_12M		71
 #define CLKID_FCLK_DIV2_DIVN	72
 #define CLKID_GEN		73
+#define CLKID_SARADC_SEL	74
 #define CLKID_SARADC		75
 #define CLKID_PWM_A		76
 #define CLKID_PWM_B		77
@@ -95,21 +99,70 @@
 #define CLKID_SD_EMMC		86
 #define CLKID_PSRAM		87
 #define CLKID_DMC		88
+#define CLKID_SYS_A_SEL		89
+#define CLKID_SYS_A_DIV		90
+#define CLKID_SYS_A		91
+#define CLKID_SYS_B_SEL		92
+#define CLKID_SYS_B_DIV		93
+#define CLKID_SYS_B		94
 #define CLKID_DSPA_A_SEL	95
+#define CLKID_DSPA_A_DIV	96
+#define CLKID_DSPA_A		97
 #define CLKID_DSPA_B_SEL	98
+#define CLKID_DSPA_B_DIV	99
+#define CLKID_DSPA_B		100
 #define CLKID_DSPB_A_SEL	101
+#define CLKID_DSPB_A_DIV	102
+#define CLKID_DSPB_A		103
 #define CLKID_DSPB_B_SEL	104
+#define CLKID_DSPB_B_DIV	105
+#define CLKID_DSPB_B		106
+#define CLKID_RTC_32K_IN	107
+#define CLKID_RTC_32K_DIV	108
+#define CLKID_RTC_32K_XTAL	109
+#define CLKID_RTC_32K_SEL	110
+#define CLKID_CECB_32K_IN	111
+#define CLKID_CECB_32K_DIV	112
 #define CLKID_CECB_32K_SEL_PRE	113
 #define CLKID_CECB_32K_SEL	114
+#define CLKID_CECA_32K_IN	115
+#define CLKID_CECA_32K_DIV	116
 #define CLKID_CECA_32K_SEL_PRE	117
 #define CLKID_CECA_32K_SEL	118
+#define CLKID_DIV2_PRE		119
+#define CLKID_24M_DIV2		120
 #define CLKID_GEN_SEL		121
+#define CLKID_GEN_DIV		122
+#define CLKID_SARADC_DIV	123
 #define CLKID_PWM_A_SEL		124
+#define CLKID_PWM_A_DIV		125
 #define CLKID_PWM_B_SEL		126
+#define CLKID_PWM_B_DIV		127
 #define CLKID_PWM_C_SEL		128
+#define CLKID_PWM_C_DIV		129
 #define CLKID_PWM_D_SEL		130
+#define CLKID_PWM_D_DIV		131
 #define CLKID_PWM_E_SEL		132
+#define CLKID_PWM_E_DIV		133
 #define CLKID_PWM_F_SEL		134
+#define CLKID_PWM_F_DIV		135
+#define CLKID_SPICC_SEL		136
+#define CLKID_SPICC_DIV		137
+#define CLKID_SPICC_SEL2	138
+#define CLKID_TS_DIV		139
+#define CLKID_SPIFC_SEL		140
+#define CLKID_SPIFC_DIV		141
+#define CLKID_SPIFC_SEL2	142
+#define CLKID_USB_BUS_SEL	143
+#define CLKID_USB_BUS_DIV	144
+#define CLKID_SD_EMMC_SEL	145
+#define CLKID_SD_EMMC_DIV	146
 #define CLKID_SD_EMMC_SEL2	147
+#define CLKID_PSRAM_SEL		148
+#define CLKID_PSRAM_DIV		149
+#define CLKID_PSRAM_SEL2	150
+#define CLKID_DMC_SEL		151
+#define CLKID_DMC_DIV		152
+#define CLKID_DMC_SEL2		153
 
 #endif /* __A1_PERIPHERALS_CLKC_H */