> Subject: [PATCH v2 06/18] soc: imx: gpcv2: keep i.MX8M* bus clocks enabled
>
> Annotate the domains with bus clocks to keep those clocks enabled as long as
> the domain is active.
>
> Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Reviewed-by: Peng Fan <peng.fan@xxxxxxx>
> ---
> drivers/soc/imx/gpcv2.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index
> c3b1d2580963..c48f37f203ab 100644
> --- a/drivers/soc/imx/gpcv2.c
> +++ b/drivers/soc/imx/gpcv2.c
> @@ -625,6 +625,7 @@ static const struct imx_pgc_domain
> imx8mm_pgc_domains[] = {
> .hskreq = IMX8MM_HSIO_HSK_PWRDNREQN,
> .hskack = IMX8MM_HSIO_HSK_PWRDNACKN,
> },
> + .keep_clocks = true,
> },
>
> [IMX8MM_POWER_DOMAIN_PCIE] = {
> @@ -671,6 +672,7 @@ static const struct imx_pgc_domain
> imx8mm_pgc_domains[] = {
> .hskack = IMX8MM_GPUMIX_HSK_PWRDNACKN,
> },
> .pgc = BIT(IMX8MM_PGC_GPUMIX),
> + .keep_clocks = true,
> },
>
> [IMX8MM_POWER_DOMAIN_GPU] = {
> @@ -697,6 +699,7 @@ static const struct imx_pgc_domain
> imx8mm_pgc_domains[] = {
> .hskack = IMX8MM_VPUMIX_HSK_PWRDNACKN,
> },
> .pgc = BIT(IMX8MM_PGC_VPUMIX),
> + .keep_clocks = true,
> },
>
> [IMX8MM_POWER_DOMAIN_VPUG1] = {
> @@ -743,6 +746,7 @@ static const struct imx_pgc_domain
> imx8mm_pgc_domains[] = {
> .hskack = IMX8MM_DISPMIX_HSK_PWRDNACKN,
> },
> .pgc = BIT(IMX8MM_PGC_DISPMIX),
> + .keep_clocks = true,
> },
>
> [IMX8MM_POWER_DOMAIN_MIPI] = {
> @@ -810,6 +814,7 @@ static const struct imx_pgc_domain
> imx8mn_pgc_domains[] = {
> .hskreq = IMX8MN_HSIO_HSK_PWRDNREQN,
> .hskack = IMX8MN_HSIO_HSK_PWRDNACKN,
> },
> + .keep_clocks = true,
> },
>
> [IMX8MN_POWER_DOMAIN_OTG1] = {
> --
> 2.30.2
