soc: imx: gpcv2: keep i.MX8MM VPU-H1 bus clock active

Enable the vpu-h1 clock when the domain is active because reading
or writing to the VPU-H1 IP block cause the system to hang.

Fixes: 656ade7aa42a ("soc: imx: gpcv2: keep i.MX8M* bus clocks enabled")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
index e757044ab7512906bff22ae92fe819e46920fdeb..8176380b02e6e7c2b04a8dbb57e522eff409126e 100644 (file)
--- a/drivers/soc/imx/gpcv2.c
+++ b/drivers/soc/imx/gpcv2.c
@@ -734,6 +734,7 @@ static const struct imx_pgc_domain imx8mm_pgc_domains[] = {
                        .map = IMX8MM_VPUH1_A53_DOMAIN,
                },
                .pgc   = BIT(IMX8MM_PGC_VPUH1),
+               .keep_clocks = true,
        },
 
        [IMX8MM_POWER_DOMAIN_DISPMIX] = {