From 673e71df5ccfaefeb32bb5b3130a5d397b742194 Mon Sep 17 00:00:00 2001 From: "Chengci.Xu" Date: Wed, 17 Aug 2022 20:46:08 +0800 Subject: memory: mtk-smi: mt8188: Add SMI Support Add mt8188 smi common & larb support Signed-off-by: Chengci.Xu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Yong Wu Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220817124608.10062-5-chengci.xu@mediatek.com --- drivers/memory/mtk-smi.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) (limited to 'drivers/memory') diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index 73a8a9867082..5a9754442bc7 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -283,6 +283,55 @@ static int mtk_smi_larb_config_port_gen2_general(struct device *dev) return 0; } +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,}, + [2] = {0x12, 0x12, 0x12, 0x12, 0x0a,}, + [3] = {0x12, 0x12, 0x12, 0x12, 0x28, 0x28, 0x0a,}, + [4] = {0x06, 0x01, 0x17, 0x06, 0x0a, 0x07, 0x07,}, + [5] = {0x02, 0x01, 0x04, 0x02, 0x06, 0x01, 0x06, 0x0a,}, + [6] = {0x06, 0x01, 0x06, 0x0a,}, + [7] = {0x0c, 0x0c, 0x12,}, + [8] = {0x0c, 0x01, 0x0a, 0x05, 0x02, 0x03, 0x01, 0x01, 0x14, 0x14, + 0x0a, 0x14, 0x1e, 0x01, 0x0c, 0x0a, 0x05, 0x02, 0x02, 0x05, + 0x03, 0x01, 0x1e, 0x01, 0x05,}, + [9] = {0x1e, 0x01, 0x0a, 0x0a, 0x01, 0x01, 0x03, 0x1e, 0x1e, 0x10, + 0x07, 0x01, 0x0a, 0x06, 0x03, 0x03, 0x0e, 0x01, 0x04, 0x28,}, + [10] = {0x03, 0x20, 0x01, 0x20, 0x01, 0x01, 0x14, 0x0a, 0x0a, 0x0c, + 0x0a, 0x05, 0x02, 0x03, 0x02, 0x14, 0x0a, 0x0a, 0x14, 0x14, + 0x14, 0x01, 0x01, 0x14, 0x1e, 0x01, 0x05, 0x03, 0x02, 0x28,}, + [11] = {0x03, 0x20, 0x01, 0x20, 0x01, 0x01, 0x14, 0x0a, 0x0a, 0x0c, + 0x0a, 0x05, 0x02, 0x03, 0x02, 0x14, 0x0a, 0x0a, 0x14, 0x14, + 0x14, 0x01, 0x01, 0x14, 0x1e, 0x01, 0x05, 0x03, 0x02, 0x28,}, + [12] = {0x03, 0x20, 0x01, 0x20, 0x01, 0x01, 0x14, 0x0a, 0x0a, 0x0c, + 0x0a, 0x05, 0x02, 0x03, 0x02, 0x14, 0x0a, 0x0a, 0x14, 0x14, + 0x14, 0x01, 0x01, 0x14, 0x1e, 0x01, 0x05, 0x03, 0x02, 0x28,}, + [13] = {0x07, 0x02, 0x04, 0x02, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, + 0x07, 0x02, 0x04, 0x02, 0x05, 0x05,}, + [14] = {0x02, 0x02, 0x0c, 0x0c, 0x0c, 0x0c, 0x01, 0x01, 0x02, 0x02, + 0x02, 0x02, 0x0c, 0x0c, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, + 0x02, 0x02, 0x01, 0x01,}, + [15] = {0x0c, 0x0c, 0x02, 0x02, 0x02, 0x02, 0x01, 0x01, 0x0c, 0x0c, + 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x01, 0x02, + 0x0c, 0x01, 0x01,}, + [16] = {0x28, 0x28, 0x03, 0x01, 0x01, 0x03, 0x14, 0x14, 0x0a, 0x0d, + 0x03, 0x05, 0x0e, 0x01, 0x01, 0x05, 0x06, 0x0d, 0x01,}, + [17] = {0x28, 0x02, 0x02, 0x12, 0x02, 0x12, 0x10, 0x02, 0x02, 0x0a, + 0x12, 0x02, 0x02, 0x0a, 0x16, 0x02, 0x04,}, + [18] = {0x28, 0x02, 0x02, 0x12, 0x02, 0x12, 0x10, 0x02, 0x02, 0x0a, + 0x12, 0x02, 0x02, 0x0a, 0x16, 0x02, 0x04,}, + [19] = {0x1a, 0x0e, 0x0a, 0x0a, 0x0c, 0x0e, 0x10,}, + [20] = {0x1a, 0x0e, 0x0a, 0x0a, 0x0c, 0x0e, 0x10,}, + [21] = {0x01, 0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x04, 0x04, 0x01, + 0x01, 0x01, 0x04, 0x0a, 0x06, 0x01, 0x01, 0x01, 0x0a, 0x06, + 0x01, 0x01, 0x05, 0x03, 0x03, 0x04, 0x01,}, + [22] = {0x28, 0x19, 0x0c, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x04, + 0x01,}, + [23] = {0x01, 0x01, 0x04, 0x01, 0x01, 0x01, 0x18, 0x01, 0x01,}, + [24] = {0x12, 0x06, 0x12, 0x06,}, + [25] = {0x01}, +}; + static const u8 mtk_smi_larb_mt8195_ostd[][SMI_LARB_PORT_NR_MAX] = { [0] = {0x0a, 0xc, 0x22, 0x22, 0x01, 0x0a,}, /* larb0 */ [1] = {0x0a, 0xc, 0x22, 0x22, 0x01, 0x0a,}, /* larb1 */ @@ -369,6 +418,13 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt8186 = { .flags_general = MTK_SMI_FLAG_SLEEP_CTL, }; +static const struct mtk_smi_larb_gen mtk_smi_larb_mt8188 = { + .config_port = mtk_smi_larb_config_port_gen2_general, + .flags_general = MTK_SMI_FLAG_THRT_UPDATE | MTK_SMI_FLAG_SW_FLAG | + MTK_SMI_FLAG_SLEEP_CTL | MTK_SMI_FLAG_CFG_PORT_SEC_CTL, + .ostd = mtk_smi_larb_mt8188_ostd, +}; + static const struct mtk_smi_larb_gen mtk_smi_larb_mt8192 = { .config_port = mtk_smi_larb_config_port_gen2_general, }; @@ -389,6 +445,7 @@ static const struct of_device_id mtk_smi_larb_of_ids[] = { {.compatible = "mediatek,mt8173-smi-larb", .data = &mtk_smi_larb_mt8173}, {.compatible = "mediatek,mt8183-smi-larb", .data = &mtk_smi_larb_mt8183}, {.compatible = "mediatek,mt8186-smi-larb", .data = &mtk_smi_larb_mt8186}, + {.compatible = "mediatek,mt8188-smi-larb", .data = &mtk_smi_larb_mt8188}, {.compatible = "mediatek,mt8192-smi-larb", .data = &mtk_smi_larb_mt8192}, {.compatible = "mediatek,mt8195-smi-larb", .data = &mtk_smi_larb_mt8195}, {} @@ -617,6 +674,18 @@ static const struct mtk_smi_common_plat mtk_smi_common_mt8186 = { .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(4) | F_MMU1_LARB(7), }; +static const struct mtk_smi_common_plat mtk_smi_common_mt8188_vdo = { + .type = MTK_SMI_GEN2, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(5) | F_MMU1_LARB(7), + .init = mtk_smi_common_mt8195_init, +}; + +static const struct mtk_smi_common_plat mtk_smi_common_mt8188_vpp = { + .type = MTK_SMI_GEN2, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(7), + .init = mtk_smi_common_mt8195_init, +}; + static const struct mtk_smi_common_plat mtk_smi_common_mt8192 = { .type = MTK_SMI_GEN2, .has_gals = true, @@ -653,6 +722,8 @@ static const struct of_device_id mtk_smi_common_of_ids[] = { {.compatible = "mediatek,mt8173-smi-common", .data = &mtk_smi_common_gen2}, {.compatible = "mediatek,mt8183-smi-common", .data = &mtk_smi_common_mt8183}, {.compatible = "mediatek,mt8186-smi-common", .data = &mtk_smi_common_mt8186}, + {.compatible = "mediatek,mt8188-smi-common-vdo", .data = &mtk_smi_common_mt8188_vdo}, + {.compatible = "mediatek,mt8188-smi-common-vpp", .data = &mtk_smi_common_mt8188_vpp}, {.compatible = "mediatek,mt8192-smi-common", .data = &mtk_smi_common_mt8192}, {.compatible = "mediatek,mt8195-smi-common-vdo", .data = &mtk_smi_common_mt8195_vdo}, {.compatible = "mediatek,mt8195-smi-common-vpp", .data = &mtk_smi_common_mt8195_vpp}, -- cgit