[PATCH v2 5/6] rockchip: power-domain: Modify power domain driver for rk3399

Heiko Stuebner
2016-02-18T23:54:59Z

Am Donnerstag, 18. Februar 2016, 11:08:05 schrieb Elaine Zhang:
> This driver is modified to support RK3399 SoC.
>
> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> ---
> drivers/soc/rockchip/pm_domains.c | 55
> +++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+)
>
> diff --git a/drivers/soc/rockchip/pm_domains.c
> b/drivers/soc/rockchip/pm_domains.c index 8cdf1b2..067e655 100644
> --- a/drivers/soc/rockchip/pm_domains.c
> +++ b/drivers/soc/rockchip/pm_domains.c
> @@ -19,6 +19,7 @@
> #include <linux/mfd/syscon.h>
> #include <dt-bindings/power/rk3288-power.h>
> #include <dt-bindings/power/rk3368-power.h>
> +#include <dt-bindings/power/rk3399-power.h>
>
> struct rockchip_domain_info {
> int pwr_mask;
> @@ -81,6 +82,9 @@ struct rockchip_pmu {
> #define DOMAIN_RK3368(pwr, status, req) \
> DOMAIN(pwr, status, req, (req) + 16, req)
>
> +#define DOMAIN_RK3399(pwr, status, req) \
> + DOMAIN(pwr, status, req, req, req)
> +
> static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd)
> {
> struct rockchip_pmu *pmu = pd->pmu;
> @@ -522,6 +526,36 @@ static const struct rockchip_domain_info
> rk3368_pm_domains[] = { [RK3368_PD_GPU_1] = DOMAIN_RK3368(17, 16, 2),
> };
>
> +static const struct rockchip_domain_info rk3399_pm_domains[] = {
> + [RK3399_PD_TCPD0] = DOMAIN_RK3399(8, 8, NULL_BIT),
> + [RK3399_PD_TCPD1] = DOMAIN_RK3399(9, 9, NULL_BIT),
> + [RK3399_PD_CCI] = DOMAIN_RK3399(10, 10, NULL_BIT),
> + [RK3399_PD_CCI0] = DOMAIN_RK3399(NULL_BIT, NULL_BIT, 15),
> + [RK3399_PD_CCI1] = DOMAIN_RK3399(NULL_BIT, NULL_BIT, 16),
> + [RK3399_PD_PERILP] = DOMAIN_RK3399(11, 11, 1),
> + [RK3399_PD_PERIHP] = DOMAIN_RK3399(12, 12, 2),
> + [RK3399_PD_CENTER] = DOMAIN_RK3399(13, 13, 14),
> + [RK3399_PD_VIO] = DOMAIN_RK3399(14, 14, 17),
> + [RK3399_PD_GPU] = DOMAIN_RK3399(15, 15, 0),
> + [RK3399_PD_VCODEC] = DOMAIN_RK3399(16, 16, 3),
> + [RK3399_PD_VDU] = DOMAIN_RK3399(17, 17, 4),
> + [RK3399_PD_RGA] = DOMAIN_RK3399(18, 18, 5),
> + [RK3399_PD_IEP] = DOMAIN_RK3399(19, 19, 6),
> + [RK3399_PD_VO] = DOMAIN_RK3399(20, 20, NULL_BIT),
> + [RK3399_PD_VOPB] = DOMAIN_RK3399(NULL_BIT, NULL_BIT, 7),
> + [RK3399_PD_VOPL] = DOMAIN_RK3399(NULL_BIT, NULL_BIT, 8),
> + [RK3399_PD_ISP0] = DOMAIN_RK3399(22, 22, 9),
> + [RK3399_PD_ISP1] = DOMAIN_RK3399(23, 23, 10),
> + [RK3399_PD_HDCP] = DOMAIN_RK3399(24, 24, 11),
> + [RK3399_PD_GMAC] = DOMAIN_RK3399(25, 25, 23),
> + [RK3399_PD_EMMC] = DOMAIN_RK3399(26, 26, 24),
> + [RK3399_PD_USB3] = DOMAIN_RK3399(27, 27, 12),
> + [RK3399_PD_EDP] = DOMAIN_RK3399(28, 28, 22),
> + [RK3399_PD_GIC] = DOMAIN_RK3399(29, 29, 27),
> + [RK3399_PD_SD] = DOMAIN_RK3399(30, 30, 28),
> + [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399(31, 31, 29),

tabs indead of spaces between [index] and "=" please

otherwise looks nice :-)

Heiko