diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2020-03-20 17:32:26 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2020-03-20 17:32:26 +0000 |
| commit | 83f6331ddc43df7d32a1b60448e00b6e02e446b5 (patch) | |
| tree | 452695a9638bfbd4309ad06b47adb4ff60538178 | |
| parent | 7621eb94b9853845c5f8e5ea2b9c578381e64bcf (diff) | |
The i.MX8MQ 32K clock is always on.
| -rw-r--r-- | sys/dev/fdt/imxccm.c | 5 | ||||
| -rw-r--r-- | sys/dev/fdt/imxccm_clocks.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/fdt/imxccm.c b/sys/dev/fdt/imxccm.c index 8a5d2cfea10..26df53f7ffc 100644 --- a/sys/dev/fdt/imxccm.c +++ b/sys/dev/fdt/imxccm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imxccm.c,v 1.16 2020/03/11 12:17:42 patrick Exp $ */ +/* $OpenBSD: imxccm.c,v 1.17 2020/03/20 17:32:25 patrick Exp $ */ /* * Copyright (c) 2012-2013 Patrick Wildt <patrick@blueri.se> * @@ -937,6 +937,9 @@ imxccm_enable(void *cookie, uint32_t *cells, int on) if (sc->sc_gates == imx8mq_gates) { switch (idx) { + case IMX8MQ_CLK_32K: + /* always on */ + return; case IMX8MQ_CLK_PCIE1_CTRL: case IMX8MQ_CLK_PCIE2_CTRL: pcells[0] = sc->sc_phandle; diff --git a/sys/dev/fdt/imxccm_clocks.h b/sys/dev/fdt/imxccm_clocks.h index 71420524dfe..404a672cd1b 100644 --- a/sys/dev/fdt/imxccm_clocks.h +++ b/sys/dev/fdt/imxccm_clocks.h @@ -291,6 +291,7 @@ struct imxccm_mux imx7d_muxs[] = { * i.MX8MQ clocks. */ +#define IMX8MQ_CLK_32K 0x01 #define IMX8MQ_ARM_PLL 0x0a #define IMX8MQ_ARM_PLL_OUT 0x0c #define IMX8MQ_SYS1_PLL_100M 0x48 |