diff options
Diffstat (limited to 'drivers/memory/mtk-smi.c')
| -rw-r--r-- | drivers/memory/mtk-smi.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index a8f5467d6b31..c086c22511f7 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -283,6 +283,43 @@ static int mtk_smi_larb_config_port_gen2_general(struct device *dev) return 0; } +static const u8 mtk_smi_larb_mt6893_ostd[][SMI_LARB_PORT_NR_MAX] = { + [0] = {0x2, 0x6, 0x2, 0x2, 0x2, 0x28, 0x18, 0x18, 0x1, 0x1, 0x1, 0x8, + 0x8, 0x1, 0x3f}, + [1] = {0x2, 0x6, 0x2, 0x2, 0x2, 0x28, 0x18, 0x18, 0x1, 0x1, 0x1, 0x8, + 0x8, 0x1, 0x3f}, + [2] = {0x5, 0x5, 0x5, 0x5, 0x1, 0x3f}, + [3] = {0x5, 0x5, 0x5, 0x5, 0x1, 0x3f}, + [4] = {0x28, 0x19, 0xb, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x4, 0x1}, + [5] = {0x1, 0x1, 0x4, 0x1, 0x1, 0x1, 0x1, 0x16}, + [6] = {}, + [7] = {0x1, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x4, 0x4, 0x1, + 0x4, 0x1, 0xa, 0x6, 0x1, 0xa, 0x6, 0x1, 0x1, 0x1, 0x1, 0x5, + 0x3, 0x3, 0x4}, + [8] = {0x1, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x4, 0x4, 0x1, + 0x4, 0x1, 0xa, 0x6, 0x1, 0xa, 0x6, 0x1, 0x1, 0x1, 0x1, 0x5, + 0x3, 0x3, 0x4}, + [9] = {0x9, 0x7, 0xf, 0x8, 0x1, 0x8, 0x9, 0x3, 0x3, 0x6, 0x7, 0x4, + 0x9, 0x3, 0x4, 0xe, 0x1, 0x7, 0x8, 0x7, 0x7, 0x1, 0x6, 0x2, + 0xf, 0x8, 0x1, 0x1, 0x1}, + [10] = {}, + [11] = {0x9, 0x7, 0xf, 0x8, 0x1, 0x8, 0x9, 0x3, 0x3, 0x6, 0x7, 0x4, + 0x9, 0x3, 0x4, 0xe, 0x1, 0x7, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, + 0x1, 0x1, 0x1, 0x1, 0x1}, + [12] = {}, + [13] = {0x2, 0xc, 0xc, 0xe, 0x6, 0x6, 0x6, 0x6, 0x6, 0x12, 0x6, 0x1}, + [14] = {0x2, 0xc, 0xc, 0x28, 0x12, 0x6}, + [15] = {0x28, 0x1, 0x2, 0x28, 0x1}, + [16] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x2, 0x14, 0x14, 0x4, 0x4, 0x4, 0x2, + 0x4, 0x2, 0x8, 0x4, 0x4}, + [17] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x2, 0x14, 0x14, 0x4, 0x4, 0x4, 0x2, + 0x4, 0x2, 0x8, 0x4, 0x4}, + [18] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x2, 0x14, 0x14, 0x4, 0x4, 0x4, 0x2, + 0x4, 0x2, 0x8, 0x4, 0x4}, + [19] = {0x2, 0x2, 0x4, 0x2}, + [20] = {0x9, 0x9, 0x5, 0x5, 0x1, 0x1}, +}; + static const u8 mtk_smi_larb_mt8188_ostd[][SMI_LARB_PORT_NR_MAX] = { [0] = {0x02, 0x18, 0x22, 0x22, 0x01, 0x02, 0x0a,}, [1] = {0x12, 0x02, 0x14, 0x14, 0x01, 0x18, 0x0a,}, @@ -429,6 +466,12 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt6779 = { /* DUMMY | IPU0 | IPU1 | CCU | MDLA */ }; +static const struct mtk_smi_larb_gen mtk_smi_larb_mt6893 = { + .config_port = mtk_smi_larb_config_port_gen2_general, + .flags_general = MTK_SMI_FLAG_THRT_UPDATE | MTK_SMI_FLAG_SW_FLAG, + .ostd = mtk_smi_larb_mt6893_ostd, +}; + static const struct mtk_smi_larb_gen mtk_smi_larb_mt8167 = { /* mt8167 do not need the port in larb */ .config_port = mtk_smi_larb_config_port_mt8167, @@ -474,6 +517,7 @@ static const struct of_device_id mtk_smi_larb_of_ids[] = { {.compatible = "mediatek,mt2712-smi-larb", .data = &mtk_smi_larb_mt2712}, {.compatible = "mediatek,mt6779-smi-larb", .data = &mtk_smi_larb_mt6779}, {.compatible = "mediatek,mt6795-smi-larb", .data = &mtk_smi_larb_mt8173}, + {.compatible = "mediatek,mt6893-smi-larb", .data = &mtk_smi_larb_mt6893}, {.compatible = "mediatek,mt8167-smi-larb", .data = &mtk_smi_larb_mt8167}, {.compatible = "mediatek,mt8173-smi-larb", .data = &mtk_smi_larb_mt8173}, {.compatible = "mediatek,mt8183-smi-larb", .data = &mtk_smi_larb_mt8183}, @@ -694,6 +738,13 @@ static const struct mtk_smi_common_plat mtk_smi_common_mt6795 = { .init = mtk_smi_common_mt6795_init, }; +static const struct mtk_smi_common_plat mtk_smi_common_mt6893 = { + .type = MTK_SMI_GEN2, + .has_gals = true, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(4) | + F_MMU1_LARB(5) | F_MMU1_LARB(7), +}; + static const struct mtk_smi_common_plat mtk_smi_common_mt8183 = { .type = MTK_SMI_GEN2, .has_gals = true, @@ -756,6 +807,7 @@ static const struct of_device_id mtk_smi_common_of_ids[] = { {.compatible = "mediatek,mt2712-smi-common", .data = &mtk_smi_common_gen2}, {.compatible = "mediatek,mt6779-smi-common", .data = &mtk_smi_common_mt6779}, {.compatible = "mediatek,mt6795-smi-common", .data = &mtk_smi_common_mt6795}, + {.compatible = "mediatek,mt6893-smi-common", .data = &mtk_smi_common_mt6893}, {.compatible = "mediatek,mt8167-smi-common", .data = &mtk_smi_common_gen2}, {.compatible = "mediatek,mt8173-smi-common", .data = &mtk_smi_common_gen2}, {.compatible = "mediatek,mt8183-smi-common", .data = &mtk_smi_common_mt8183}, |