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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id q16sm4672303edv.61.2021.04.16.01.08.45 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Apr 2021 01:08:50 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, zhangqing@rock-chips.com, enric.balletbo@collabora.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 15/15] soc: rockchip: power-domain: add rk3568 powerdomains Date: Fri, 16 Apr 2021 10:03:42 +0200 Message-Id: <20210416080342.18614-16-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20210416080342.18614-1-jbx6244@gmail.com> References: <20210416080342.18614-1-jbx6244@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Elaine Zhang Add power-domains found on rk3568 socs. Signed-off-by: Elaine Zhang Signed-off-by: Johan Jonker --- Changed V7: Fix alignment --- drivers/soc/rockchip/pm_domains.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 1d1b06672..0868b7d40 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -27,6 +27,7 @@ #include #include #include +#include struct rockchip_domain_info { const char *name; @@ -135,6 +136,9 @@ struct rockchip_pmu { #define DOMAIN_RK3399(name, pwr, status, req, wakeup) \ DOMAIN(name, pwr, status, req, req, req, wakeup) +#define DOMAIN_RK3568(name, pwr, req, wakeup) \ + DOMAIN_M(name, pwr, pwr, req, req, req, wakeup) + static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd) { struct rockchip_pmu *pmu = pd->pmu; @@ -848,6 +852,18 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = { [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399("sdioaudio", BIT(31), BIT(31), BIT(29), true), }; +static const struct rockchip_domain_info rk3568_pm_domains[] = { + [RK3568_PD_NPU] = DOMAIN_RK3568("npu", BIT(1), BIT(2), false), + [RK3568_PD_GPU] = DOMAIN_RK3568("gpu", BIT(0), BIT(1), false), + [RK3568_PD_VI] = DOMAIN_RK3568("vi", BIT(6), BIT(3), false), + [RK3568_PD_VO] = DOMAIN_RK3568("vo", BIT(7), BIT(4), false), + [RK3568_PD_RGA] = DOMAIN_RK3568("rga", BIT(5), BIT(5), false), + [RK3568_PD_VPU] = DOMAIN_RK3568("vpu", BIT(2), BIT(6), false), + [RK3568_PD_RKVDEC] = DOMAIN_RK3568("vdec", BIT(4), BIT(8), false), + [RK3568_PD_RKVENC] = DOMAIN_RK3568("venc", BIT(3), BIT(7), false), + [RK3568_PD_PIPE] = DOMAIN_RK3568("pipe", BIT(8), BIT(11), false), +}; + static const struct rockchip_pmu_info px30_pmu = { .pwr_offset = 0x18, .status_offset = 0x20, @@ -983,6 +999,17 @@ static const struct rockchip_pmu_info rk3399_pmu = { .domain_info = rk3399_pm_domains, }; +static const struct rockchip_pmu_info rk3568_pmu = { + .pwr_offset = 0xa0, + .status_offset = 0x98, + .req_offset = 0x50, + .idle_offset = 0x68, + .ack_offset = 0x60, + + .num_domains = ARRAY_SIZE(rk3568_pm_domains), + .domain_info = rk3568_pm_domains, +}; + static const struct of_device_id rockchip_pm_domain_dt_match[] = { { .compatible = "rockchip,px30-power-controller", @@ -1028,6 +1055,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .compatible = "rockchip,rk3399-power-controller", .data = (void *)&rk3399_pmu, }, + { + .compatible = "rockchip,rk3568-power-controller", + .data = (void *)&rk3568_pmu, + }, { /* sentinel */ }, };