Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-29 14:21:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

memory: mtk-smi: mt8188: Add SMI Support

Browse Source 
Add mt8188 smi common & larb support

Signed-off-by: Chengci.Xu <chengci.xu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Yong Wu <yong.wu@mediatek.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220817124608.10062-5-chengci.xu@mediatek.com
This commit is contained in:
Chengci.Xu 2022-08-17 20:46:08 +08:00 committed by Krzysztof Kozlowski
parent 4e508b259e
commit 673e71df5c
1 changed files with 71 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
drivers/memory/mtk-smi.c
View File

@ -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},