memory: mtk-smi: mt8195: Add smi support

MT8195 has two smi-common, their IP are the same. Only the larbs that
connect with the smi-common are different. thus the bus_sel are different
for the two smi-common.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Ikjoon Jang <ikjn@chromium.org>
Link: https://lore.kernel.org/r/20210914113703.31466-11-yong.wu@mediatek.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index a001e41f50741282e51a536840ddbdd579bfa2e6..35853ba980c9af5aa211edcd069ac70a2c9244dd 100644 (file)
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -261,6 +261,10 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt8192 = {
        .config_port                = mtk_smi_larb_config_port_gen2_general,
 };
 
+static const struct mtk_smi_larb_gen mtk_smi_larb_mt8195 = {
+       .config_port                = mtk_smi_larb_config_port_gen2_general,
+};
+
 static const struct of_device_id mtk_smi_larb_of_ids[] = {
        {.compatible = "mediatek,mt2701-smi-larb", .data = &mtk_smi_larb_mt2701},
        {.compatible = "mediatek,mt2712-smi-larb", .data = &mtk_smi_larb_mt2712},
@@ -269,6 +273,7 @@ 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,mt8192-smi-larb", .data = &mtk_smi_larb_mt8192},
+       {.compatible = "mediatek,mt8195-smi-larb", .data = &mtk_smi_larb_mt8195},
        {}
 };
 
@@ -443,6 +448,24 @@ static const struct mtk_smi_common_plat mtk_smi_common_mt8192 = {
                    F_MMU1_LARB(6),
 };
 
+static const struct mtk_smi_common_plat mtk_smi_common_mt8195_vdo = {
+       .type     = MTK_SMI_GEN2,
+       .has_gals = true,
+       .bus_sel  = F_MMU1_LARB(1) | F_MMU1_LARB(3) | F_MMU1_LARB(5) |
+                   F_MMU1_LARB(7),
+};
+
+static const struct mtk_smi_common_plat mtk_smi_common_mt8195_vpp = {
+       .type     = MTK_SMI_GEN2,
+       .has_gals = true,
+       .bus_sel  = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(7),
+};
+
+static const struct mtk_smi_common_plat mtk_smi_sub_common_mt8195 = {
+       .type     = MTK_SMI_GEN2_SUB_COMM,
+       .has_gals = true,
+};
+
 static const struct of_device_id mtk_smi_common_of_ids[] = {
        {.compatible = "mediatek,mt2701-smi-common", .data = &mtk_smi_common_gen1},
        {.compatible = "mediatek,mt2712-smi-common", .data = &mtk_smi_common_gen2},
@@ -451,6 +474,9 @@ 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,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},
+       {.compatible = "mediatek,mt8195-smi-sub-common", .data = &mtk_smi_sub_common_mt8195},
        {}
 };