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Fri, 29 Jan 2021 00:52:57 -0800 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 29 Jan 2021 00:42:54 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 29 Jan 2021 16:42:51 +0800 Received: from [172.21.77.4] (172.21.77.4) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 29 Jan 2021 16:42:51 +0800 Message-ID: <1611909770.31184.12.camel@mtksdaap41> Subject: Re: [PATCH v4 7/8] soc: mediatek: add mtk mutex support for MT8192 From: CK Hu To: Hsin-Yi Wang Date: Fri, 29 Jan 2021 16:42:50 +0800 In-Reply-To: <20210129073436.2429834-8-hsinyi@chromium.org> References: <20210129073436.2429834-1-hsinyi@chromium.org> <20210129073436.2429834-8-hsinyi@chromium.org> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: B39B3CC9B666C24300CC1958077EE6675F149E906B4AEB7FCECA4F46F3A9BF782000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210129_035259_857086_52578905 X-CRM114-Status: GOOD ( 16.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Philipp Zabel , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Yongqiang Niu , linux-mediatek@lists.infradead.org, Daniel Vetter , Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, Hsin-Yi: On Fri, 2021-01-29 at 15:34 +0800, Hsin-Yi Wang wrote: > From: Yongqiang Niu > > Add mtk mutex support for MT8192 SoC. Reviewed-by: CK Hu > > Signed-off-by: Yongqiang Niu > Signed-off-by: Hsin-Yi Wang > --- > drivers/soc/mediatek/mtk-mutex.c | 35 ++++++++++++++++++++++++++++++++ > 1 file changed, 35 insertions(+) > > diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c > index 718a41beb6afb..dfd9806d5a001 100644 > --- a/drivers/soc/mediatek/mtk-mutex.c > +++ b/drivers/soc/mediatek/mtk-mutex.c > @@ -39,6 +39,18 @@ > #define MT8167_MUTEX_MOD_DISP_DITHER 15 > #define MT8167_MUTEX_MOD_DISP_UFOE 16 > > +#define MT8192_MUTEX_MOD_DISP_OVL0 0 > +#define MT8192_MUTEX_MOD_DISP_OVL0_2L 1 > +#define MT8192_MUTEX_MOD_DISP_RDMA0 2 > +#define MT8192_MUTEX_MOD_DISP_COLOR0 4 > +#define MT8192_MUTEX_MOD_DISP_CCORR0 5 > +#define MT8192_MUTEX_MOD_DISP_AAL0 6 > +#define MT8192_MUTEX_MOD_DISP_GAMMA0 7 > +#define MT8192_MUTEX_MOD_DISP_POSTMASK0 8 > +#define MT8192_MUTEX_MOD_DISP_DITHER0 9 > +#define MT8192_MUTEX_MOD_DISP_OVL2_2L 16 > +#define MT8192_MUTEX_MOD_DISP_RDMA4 17 > + > #define MT8183_MUTEX_MOD_DISP_RDMA0 0 > #define MT8183_MUTEX_MOD_DISP_RDMA1 1 > #define MT8183_MUTEX_MOD_DISP_OVL0 9 > @@ -214,6 +226,20 @@ static const unsigned int mt8183_mutex_mod[DDP_COMPONENT_ID_MAX] = { > [DDP_COMPONENT_WDMA0] = MT8183_MUTEX_MOD_DISP_WDMA0, > }; > > +static const unsigned int mt8192_mutex_mod[DDP_COMPONENT_ID_MAX] = { > + [DDP_COMPONENT_AAL0] = MT8192_MUTEX_MOD_DISP_AAL0, > + [DDP_COMPONENT_CCORR] = MT8192_MUTEX_MOD_DISP_CCORR0, > + [DDP_COMPONENT_COLOR0] = MT8192_MUTEX_MOD_DISP_COLOR0, > + [DDP_COMPONENT_DITHER] = MT8192_MUTEX_MOD_DISP_DITHER0, > + [DDP_COMPONENT_GAMMA] = MT8192_MUTEX_MOD_DISP_GAMMA0, > + [DDP_COMPONENT_POSTMASK0] = MT8192_MUTEX_MOD_DISP_POSTMASK0, > + [DDP_COMPONENT_OVL0] = MT8192_MUTEX_MOD_DISP_OVL0, > + [DDP_COMPONENT_OVL_2L0] = MT8192_MUTEX_MOD_DISP_OVL0_2L, > + [DDP_COMPONENT_OVL_2L2] = MT8192_MUTEX_MOD_DISP_OVL2_2L, > + [DDP_COMPONENT_RDMA0] = MT8192_MUTEX_MOD_DISP_RDMA0, > + [DDP_COMPONENT_RDMA4] = MT8192_MUTEX_MOD_DISP_RDMA4, > +}; > + > static const unsigned int mt2712_mutex_sof[MUTEX_SOF_DSI3 + 1] = { > [MUTEX_SOF_SINGLE_MODE] = MUTEX_SOF_SINGLE_MODE, > [MUTEX_SOF_DSI0] = MUTEX_SOF_DSI0, > @@ -275,6 +301,13 @@ static const struct mtk_mutex_data mt8183_mutex_driver_data = { > .no_clk = true, > }; > > +static const struct mtk_mutex_data mt8192_mutex_driver_data = { > + .mutex_mod = mt8192_mutex_mod, > + .mutex_sof = mt8183_mutex_sof, > + .mutex_mod_reg = MT8183_MUTEX0_MOD0, > + .mutex_sof_reg = MT8183_MUTEX0_SOF0, > +}; > + > struct mtk_mutex *mtk_mutex_get(struct device *dev) > { > struct mtk_mutex_ctx *mtx = dev_get_drvdata(dev); > @@ -507,6 +540,8 @@ static const struct of_device_id mutex_driver_dt_match[] = { > .data = &mt8173_mutex_driver_data}, > { .compatible = "mediatek,mt8183-disp-mutex", > .data = &mt8183_mutex_driver_data}, > + { .compatible = "mediatek,mt8192-disp-mutex", > + .data = &mt8192_mutex_driver_data}, > {}, > }; > MODULE_DEVICE_TABLE(of, mutex_driver_dt_match); _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel