diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2024-04-01 11:16:12 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2024-04-01 11:16:12 +0000 |
| commit | f978ecb677dc0f6ca2d5e4645363dc2e6cb164c3 (patch) | |
| tree | 47e866cfc7fb4eed241fd73baec52130f8508e3a /sys | |
| parent | 3aec8e77314a8e38fc6bd092ca11c7fac19da713 (diff) | |
Add clocks for the RK3588 PWM controller.
ok kettenis@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/fdt/rkclock.c | 17 | ||||
| -rw-r--r-- | sys/dev/fdt/rkclock_clocks.h | 3 |
2 files changed, 19 insertions, 1 deletions
diff --git a/sys/dev/fdt/rkclock.c b/sys/dev/fdt/rkclock.c index e7ee863951c..81aca118463 100644 --- a/sys/dev/fdt/rkclock.c +++ b/sys/dev/fdt/rkclock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rkclock.c,v 1.87 2024/03/06 14:55:22 kettenis Exp $ */ +/* $OpenBSD: rkclock.c,v 1.88 2024/04/01 11:16:11 patrick Exp $ */ /* * Copyright (c) 2017, 2018 Mark Kettenis <kettenis@openbsd.org> * @@ -3918,6 +3918,21 @@ rk3568_pmu_reset(void *cookie, uint32_t *cells, int on) const struct rkclock rk3588_clocks[] = { { + RK3588_CLK_PWM1, RK3588_CRU_CLKSEL_CON(59), + SEL(13, 12), 0, + { RK3588_CLK_100M_SRC, RK3588_CLK_50M_SRC, RK3588_XIN24M }, + }, + { + RK3588_CLK_PWM2, RK3588_CRU_CLKSEL_CON(59), + SEL(15, 14), 0, + { RK3588_CLK_100M_SRC, RK3588_CLK_50M_SRC, RK3588_XIN24M }, + }, + { + RK3588_CLK_PWM3, RK3588_CRU_CLKSEL_CON(60), + SEL(1, 0), 0, + { RK3588_CLK_100M_SRC, RK3588_CLK_50M_SRC, RK3588_XIN24M }, + }, + { RK3588_ACLK_BUS_ROOT, RK3588_CRU_CLKSEL_CON(38), SEL(5, 5), DIV(4, 0), { RK3588_PLL_GPLL, RK3588_PLL_CPLL } diff --git a/sys/dev/fdt/rkclock_clocks.h b/sys/dev/fdt/rkclock_clocks.h index 7a593c44791..793c1a02103 100644 --- a/sys/dev/fdt/rkclock_clocks.h +++ b/sys/dev/fdt/rkclock_clocks.h @@ -410,6 +410,9 @@ #define RK3588_PLL_NPLL 7 #define RK3588_PLL_PPLL 8 +#define RK3588_CLK_PWM1 76 +#define RK3588_CLK_PWM2 79 +#define RK3588_CLK_PWM3 82 #define RK3588_ACLK_BUS_ROOT 113 #define RK3588_CLK_I2C1 131 #define RK3588_CLK_I2C2 132 |