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| author | Elaine Zhang <zhangqing@rock-chips.com> | 2018-05-23 14:52:03 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-05-23 20:47:57 +0200 |
| commit | 2dacbd104636f3a864c4866067e555efb8ac8334 (patch) | |
| tree | cdb4d964950f8aaaee986e8ef93e22e49de8fbb9 /drivers/soc | |
| parent | 660175dc1af27f93e1e5843edbfbadc36f0a53fd (diff) | |
| download | op-kernel-dev-2dacbd104636f3a864c4866067e555efb8ac8334.zip op-kernel-dev-2dacbd104636f3a864c4866067e555efb8ac8334.tar.gz | |
soc: rockchip: power-domain: add power domain support for rk3228
This driver is modified to support RK3228 SoC.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/rockchip/pm_domains.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index d034688..36ded83 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -20,6 +20,7 @@ #include <linux/mfd/syscon.h> #include <dt-bindings/power/rk3036-power.h> #include <dt-bindings/power/rk3128-power.h> +#include <dt-bindings/power/rk3228-power.h> #include <dt-bindings/power/rk3288-power.h> #include <dt-bindings/power/rk3328-power.h> #include <dt-bindings/power/rk3366-power.h> @@ -730,6 +731,20 @@ static const struct rockchip_domain_info rk3128_pm_domains[] = { [RK3128_PD_GPU] = DOMAIN_RK3288(1, 1, 3, false), }; +static const struct rockchip_domain_info rk3228_pm_domains[] = { + [RK3228_PD_CORE] = DOMAIN_RK3036(0, 0, 16, true), + [RK3228_PD_MSCH] = DOMAIN_RK3036(1, 1, 17, true), + [RK3228_PD_BUS] = DOMAIN_RK3036(2, 2, 18, true), + [RK3228_PD_SYS] = DOMAIN_RK3036(3, 3, 19, true), + [RK3228_PD_VIO] = DOMAIN_RK3036(4, 4, 20, false), + [RK3228_PD_VOP] = DOMAIN_RK3036(5, 5, 21, false), + [RK3228_PD_VPU] = DOMAIN_RK3036(6, 6, 22, false), + [RK3228_PD_RKVDEC] = DOMAIN_RK3036(7, 7, 23, false), + [RK3228_PD_GPU] = DOMAIN_RK3036(8, 8, 24, false), + [RK3228_PD_PERI] = DOMAIN_RK3036(9, 9, 25, true), + [RK3228_PD_GMAC] = DOMAIN_RK3036(10, 10, 26, false), +}; + static const struct rockchip_domain_info rk3288_pm_domains[] = { [RK3288_PD_VIO] = DOMAIN_RK3288(7, 7, 4, false), [RK3288_PD_HEVC] = DOMAIN_RK3288(14, 10, 9, false), @@ -817,6 +832,15 @@ static const struct rockchip_pmu_info rk3128_pmu = { .domain_info = rk3128_pm_domains, }; +static const struct rockchip_pmu_info rk3228_pmu = { + .req_offset = 0x40c, + .idle_offset = 0x488, + .ack_offset = 0x488, + + .num_domains = ARRAY_SIZE(rk3228_pm_domains), + .domain_info = rk3228_pm_domains, +}; + static const struct rockchip_pmu_info rk3288_pmu = { .pwr_offset = 0x08, .status_offset = 0x0c, @@ -900,6 +924,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .data = (void *)&rk3128_pmu, }, { + .compatible = "rockchip,rk3228-power-controller", + .data = (void *)&rk3228_pmu, + }, + { .compatible = "rockchip,rk3288-power-controller", .data = (void *)&rk3288_pmu, }, |
