From 928296ea5da37838d7127de4b10f47cd97401b13 Mon Sep 17 00:00:00 2001 From: Matthias Brugger Date: Fri, 30 Oct 2020 12:36:11 +0100 Subject: soc: mediatek: pm_domains: Make bus protection generic Bus protection is not exclusively done by calling the infracfg misc driver. Make the calls for setting and clearing the bus protection generic so that we can use other blocks for it as well. Signed-off-by: Matthias Brugger Signed-off-by: Enric Balletbo i Serra Link: https://lore.kernel.org/r/20201030113622.201188-6-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger --- include/linux/soc/mediatek/infracfg.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/soc') diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 233463d789c6..5bcaab767f6a 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -32,6 +32,11 @@ #define MT7622_TOP_AXI_PROT_EN_WB (BIT(2) | BIT(6) | \ BIT(7) | BIT(8)) +#define INFRA_TOPAXI_PROTECTEN 0x0220 +#define INFRA_TOPAXI_PROTECTSTA1 0x0228 +#define INFRA_TOPAXI_PROTECTEN_SET 0x0260 +#define INFRA_TOPAXI_PROTECTEN_CLR 0x0264 + #define REG_INFRA_MISC 0xf00 #define F_DDR_4GB_SUPPORT_EN BIT(13) -- cgit v1.2.3 From eb9fa767fbe19d3db7d303e9fde7f3056221ffe1 Mon Sep 17 00:00:00 2001 From: Matthias Brugger Date: Fri, 30 Oct 2020 12:36:17 +0100 Subject: soc: mediatek: pm-domains: Add support for mt8183 Add the needed board data to support mt8183 SoC. Signed-off-by: Matthias Brugger Signed-off-by: Enric Balletbo i Serra Link: https://lore.kernel.org/r/20201030113622.201188-12-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger --- include/linux/soc/mediatek/infracfg.h | 46 +++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) (limited to 'include/linux/soc') diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 5bcaab767f6a..9d01e32e19bc 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -2,6 +2,52 @@ #ifndef __SOC_MEDIATEK_INFRACFG_H #define __SOC_MEDIATEK_INFRACFG_H +#define MT8183_TOP_AXI_PROT_EN_STA1 0x228 +#define MT8183_TOP_AXI_PROT_EN_STA1_1 0x258 +#define MT8183_TOP_AXI_PROT_EN_SET 0x2a0 +#define MT8183_TOP_AXI_PROT_EN_CLR 0x2a4 +#define MT8183_TOP_AXI_PROT_EN_1_SET 0x2a8 +#define MT8183_TOP_AXI_PROT_EN_1_CLR 0x2ac +#define MT8183_TOP_AXI_PROT_EN_MCU_SET 0x2c4 +#define MT8183_TOP_AXI_PROT_EN_MCU_CLR 0x2c8 +#define MT8183_TOP_AXI_PROT_EN_MCU_STA1 0x2e4 +#define MT8183_TOP_AXI_PROT_EN_MM_SET 0x2d4 +#define MT8183_TOP_AXI_PROT_EN_MM_CLR 0x2d8 +#define MT8183_TOP_AXI_PROT_EN_MM_STA1 0x2ec + +#define MT8183_TOP_AXI_PROT_EN_DISP (BIT(10) | BIT(11)) +#define MT8183_TOP_AXI_PROT_EN_CONN (BIT(13) | BIT(14)) +#define MT8183_TOP_AXI_PROT_EN_MFG (BIT(21) | BIT(22)) +#define MT8183_TOP_AXI_PROT_EN_CAM BIT(28) +#define MT8183_TOP_AXI_PROT_EN_VPU_TOP BIT(27) +#define MT8183_TOP_AXI_PROT_EN_1_DISP (BIT(16) | BIT(17)) +#define MT8183_TOP_AXI_PROT_EN_1_MFG GENMASK(21, 19) +#define MT8183_TOP_AXI_PROT_EN_MM_ISP (BIT(3) | BIT(8)) +#define MT8183_TOP_AXI_PROT_EN_MM_ISP_2ND BIT(10) +#define MT8183_TOP_AXI_PROT_EN_MM_CAM (BIT(4) | BIT(5) | \ + BIT(9) | BIT(13)) +#define MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP (GENMASK(9, 6) | \ + BIT(12)) +#define MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP_2ND (BIT(10) | BIT(11)) +#define MT8183_TOP_AXI_PROT_EN_MM_CAM_2ND BIT(11) +#define MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0_2ND (BIT(0) | BIT(2) | \ + BIT(4)) +#define MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1_2ND (BIT(1) | BIT(3) | \ + BIT(5)) +#define MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0 BIT(6) +#define MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1 BIT(7) + +#define MT8183_SMI_COMMON_CLAMP_EN 0x3c0 +#define MT8183_SMI_COMMON_CLAMP_EN_SET 0x3c4 +#define MT8183_SMI_COMMON_CLAMP_EN_CLR 0x3c8 + +#define MT8183_SMI_COMMON_SMI_CLAMP_DISP GENMASK(7, 0) +#define MT8183_SMI_COMMON_SMI_CLAMP_VENC BIT(1) +#define MT8183_SMI_COMMON_SMI_CLAMP_ISP BIT(2) +#define MT8183_SMI_COMMON_SMI_CLAMP_CAM (BIT(3) | BIT(4)) +#define MT8183_SMI_COMMON_SMI_CLAMP_VPU_TOP (BIT(5) | BIT(6)) +#define MT8183_SMI_COMMON_SMI_CLAMP_VDEC BIT(7) + #define MT8173_TOP_AXI_PROT_EN_MCI_M2 BIT(0) #define MT8173_TOP_AXI_PROT_EN_MM_M0 BIT(1) #define MT8173_TOP_AXI_PROT_EN_MM_M1 BIT(2) -- cgit v1.2.3 From a49d5e7a89d644a5c0ddc851be4bbf08614e6015 Mon Sep 17 00:00:00 2001 From: Weiyi Lu Date: Fri, 30 Oct 2020 12:36:22 +0100 Subject: soc: mediatek: pm-domains: Add support for mt8192 Add the needed board data to support mt8192 SoC. Signed-off-by: Weiyi Lu Signed-off-by: Enric Balletbo i Serra Tested-by: Weiyi Lu Link: https://lore.kernel.org/r/20201030113622.201188-17-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger --- include/linux/soc/mediatek/infracfg.h | 56 +++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) (limited to 'include/linux/soc') diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 9d01e32e19bc..e7842debc05d 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -2,6 +2,62 @@ #ifndef __SOC_MEDIATEK_INFRACFG_H #define __SOC_MEDIATEK_INFRACFG_H +#define MT8192_TOP_AXI_PROT_EN_STA1 0x228 +#define MT8192_TOP_AXI_PROT_EN_1_STA1 0x258 +#define MT8192_TOP_AXI_PROT_EN_SET 0x2a0 +#define MT8192_TOP_AXI_PROT_EN_CLR 0x2a4 +#define MT8192_TOP_AXI_PROT_EN_1_SET 0x2a8 +#define MT8192_TOP_AXI_PROT_EN_1_CLR 0x2ac +#define MT8192_TOP_AXI_PROT_EN_MM_SET 0x2d4 +#define MT8192_TOP_AXI_PROT_EN_MM_CLR 0x2d8 +#define MT8192_TOP_AXI_PROT_EN_MM_STA1 0x2ec +#define MT8192_TOP_AXI_PROT_EN_2_SET 0x714 +#define MT8192_TOP_AXI_PROT_EN_2_CLR 0x718 +#define MT8192_TOP_AXI_PROT_EN_2_STA1 0x724 +#define MT8192_TOP_AXI_PROT_EN_VDNR_SET 0xb84 +#define MT8192_TOP_AXI_PROT_EN_VDNR_CLR 0xb88 +#define MT8192_TOP_AXI_PROT_EN_VDNR_STA1 0xb90 +#define MT8192_TOP_AXI_PROT_EN_MM_2_SET 0xdcc +#define MT8192_TOP_AXI_PROT_EN_MM_2_CLR 0xdd0 +#define MT8192_TOP_AXI_PROT_EN_MM_2_STA1 0xdd8 + +#define MT8192_TOP_AXI_PROT_EN_DISP (BIT(6) | BIT(23)) +#define MT8192_TOP_AXI_PROT_EN_CONN (BIT(13) | BIT(18)) +#define MT8192_TOP_AXI_PROT_EN_CONN_2ND BIT(14) +#define MT8192_TOP_AXI_PROT_EN_MFG1 GENMASK(22, 21) +#define MT8192_TOP_AXI_PROT_EN_1_CONN BIT(10) +#define MT8192_TOP_AXI_PROT_EN_1_MFG1 BIT(21) +#define MT8192_TOP_AXI_PROT_EN_1_CAM BIT(22) +#define MT8192_TOP_AXI_PROT_EN_2_CAM BIT(0) +#define MT8192_TOP_AXI_PROT_EN_2_ADSP BIT(3) +#define MT8192_TOP_AXI_PROT_EN_2_AUDIO BIT(4) +#define MT8192_TOP_AXI_PROT_EN_2_MFG1 GENMASK(6, 5) +#define MT8192_TOP_AXI_PROT_EN_2_MFG1_2ND BIT(7) +#define MT8192_TOP_AXI_PROT_EN_MM_CAM (BIT(0) | BIT(2)) +#define MT8192_TOP_AXI_PROT_EN_MM_DISP (BIT(0) | BIT(2) | \ + BIT(10) | BIT(12) | \ + BIT(14) | BIT(16) | \ + BIT(24) | BIT(26)) +#define MT8192_TOP_AXI_PROT_EN_MM_CAM_2ND (BIT(1) | BIT(3)) +#define MT8192_TOP_AXI_PROT_EN_MM_DISP_2ND (BIT(1) | BIT(3) | \ + BIT(15) | BIT(17) | \ + BIT(25) | BIT(27)) +#define MT8192_TOP_AXI_PROT_EN_MM_ISP2 BIT(14) +#define MT8192_TOP_AXI_PROT_EN_MM_ISP2_2ND BIT(15) +#define MT8192_TOP_AXI_PROT_EN_MM_IPE BIT(16) +#define MT8192_TOP_AXI_PROT_EN_MM_IPE_2ND BIT(17) +#define MT8192_TOP_AXI_PROT_EN_MM_VDEC BIT(24) +#define MT8192_TOP_AXI_PROT_EN_MM_VDEC_2ND BIT(25) +#define MT8192_TOP_AXI_PROT_EN_MM_VENC BIT(26) +#define MT8192_TOP_AXI_PROT_EN_MM_VENC_2ND BIT(27) +#define MT8192_TOP_AXI_PROT_EN_MM_2_ISP BIT(8) +#define MT8192_TOP_AXI_PROT_EN_MM_2_DISP (BIT(8) | BIT(12)) +#define MT8192_TOP_AXI_PROT_EN_MM_2_ISP_2ND BIT(9) +#define MT8192_TOP_AXI_PROT_EN_MM_2_DISP_2ND (BIT(9) | BIT(13)) +#define MT8192_TOP_AXI_PROT_EN_MM_2_MDP BIT(12) +#define MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND BIT(13) +#define MT8192_TOP_AXI_PROT_EN_VDNR_CAM BIT(21) + #define MT8183_TOP_AXI_PROT_EN_STA1 0x228 #define MT8183_TOP_AXI_PROT_EN_STA1_1 0x258 #define MT8183_TOP_AXI_PROT_EN_SET 0x2a0 -- cgit v1.2.3 From a69dcdfc2dd21f86cb1f79f98fc94c52f96cff64 Mon Sep 17 00:00:00 2001 From: Chun-Kuang Hu Date: Mon, 2 Nov 2020 08:04:38 +0800 Subject: soc / drm: mediatek: cmdq: Remove timeout handler in helper function For each client driver, its timeout handler need to dump hardware register or its state machine information, and their way to detect timeout are also different, so remove timeout handler in helper function and let client driver implement its own timeout handler. Signed-off-by: Chun-Kuang Hu Acked-by: Matthias Brugger Link: https://lore.kernel.org/r/20201102000438.29225-1-chunkuang.hu@kernel.org Signed-off-by: Matthias Brugger --- include/linux/soc/mediatek/mtk-cmdq.h | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'include/linux/soc') diff --git a/include/linux/soc/mediatek/mtk-cmdq.h b/include/linux/soc/mediatek/mtk-cmdq.h index 960704d75994..8e9996610978 100644 --- a/include/linux/soc/mediatek/mtk-cmdq.h +++ b/include/linux/soc/mediatek/mtk-cmdq.h @@ -11,7 +11,6 @@ #include #include -#define CMDQ_NO_TIMEOUT 0xffffffffu #define CMDQ_ADDR_HIGH(addr) ((u32)(((addr) >> 16) & GENMASK(31, 0))) #define CMDQ_ADDR_LOW(addr) ((u16)(addr) | BIT(1)) @@ -24,12 +23,8 @@ struct cmdq_client_reg { }; struct cmdq_client { - spinlock_t lock; - u32 pkt_cnt; struct mbox_client client; struct mbox_chan *chan; - struct timer_list timer; - u32 timeout_ms; /* in unit of microsecond */ }; /** @@ -51,13 +46,10 @@ int cmdq_dev_get_client_reg(struct device *dev, * cmdq_mbox_create() - create CMDQ mailbox client and channel * @dev: device of CMDQ mailbox client * @index: index of CMDQ mailbox channel - * @timeout: timeout of a pkt execution by GCE, in unit of microsecond, set - * CMDQ_NO_TIMEOUT if a timer is not used. * * Return: CMDQ mailbox client pointer */ -struct cmdq_client *cmdq_mbox_create(struct device *dev, int index, - u32 timeout); +struct cmdq_client *cmdq_mbox_create(struct device *dev, int index); /** * cmdq_mbox_destroy() - destroy CMDQ mailbox client and channel -- cgit v1.2.3 From 51c0e618b219c025ddaaf14baea8942cb7e2105b Mon Sep 17 00:00:00 2001 From: Yongqiang Niu Date: Tue, 6 Oct 2020 21:33:17 +0200 Subject: soc / drm: mediatek: Move DDP component defines into mtk-mmsys.h MMSYS is the driver which controls the routing of these DDP components, so the definition of the mtk_ddp_comp_id enum should be placed in mtk-mmsys.h Signed-off-by: Yongqiang Niu Signed-off-by: Enric Balletbo i Serra Reviewed-by: Chun-Kuang Hu Link: https://lore.kernel.org/r/20201006193320.405529-2-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger --- include/linux/soc/mediatek/mtk-mmsys.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'include/linux/soc') diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 7bab5d9a3d31..2228bf6133da 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -9,6 +9,39 @@ enum mtk_ddp_comp_id; struct device; +enum mtk_ddp_comp_id { + DDP_COMPONENT_AAL0, + DDP_COMPONENT_AAL1, + DDP_COMPONENT_BLS, + DDP_COMPONENT_CCORR, + DDP_COMPONENT_COLOR0, + DDP_COMPONENT_COLOR1, + DDP_COMPONENT_DITHER, + DDP_COMPONENT_DPI0, + DDP_COMPONENT_DPI1, + DDP_COMPONENT_DSI0, + DDP_COMPONENT_DSI1, + DDP_COMPONENT_DSI2, + DDP_COMPONENT_DSI3, + DDP_COMPONENT_GAMMA, + DDP_COMPONENT_OD0, + DDP_COMPONENT_OD1, + DDP_COMPONENT_OVL0, + DDP_COMPONENT_OVL_2L0, + DDP_COMPONENT_OVL_2L1, + DDP_COMPONENT_OVL1, + DDP_COMPONENT_PWM0, + DDP_COMPONENT_PWM1, + DDP_COMPONENT_PWM2, + DDP_COMPONENT_RDMA0, + DDP_COMPONENT_RDMA1, + DDP_COMPONENT_RDMA2, + DDP_COMPONENT_UFOE, + DDP_COMPONENT_WDMA0, + DDP_COMPONENT_WDMA1, + DDP_COMPONENT_ID_MAX, +}; + void mtk_mmsys_ddp_connect(struct device *dev, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next); -- cgit v1.2.3