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[v1,2/5] soc: mediatek: update power domain data of MT2712

Message ID 20180222054851.26096-4-weiyi.lu@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Weiyi Lu Feb. 22, 2018, 5:48 a.m. UTC 
1. split MFG power domain into MFG/MFG_SC1/MFG_SC2/MFG_SC3
according to MT2712 ECO design change
2. add subdomain support for MT2712

Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
---
 drivers/soc/mediatek/mtk-scpsys.c | 42 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 40 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
index 59bd749c2f25..edf8fd6c2c85 100644
--- a/drivers/soc/mediatek/mtk-scpsys.c
+++ b/drivers/soc/mediatek/mtk-scpsys.c
@@ -664,12 +664,48 @@  static const struct scp_domain_data scp_domain_data_mt2712[] = {
 		.name = "mfg",
 		.sta_mask = PWR_STATUS_MFG,
 		.ctl_offs = SPM_MFG_PWR_CON,
-		.sram_pdn_bits = GENMASK(11, 8),
-		.sram_pdn_ack_bits = GENMASK(19, 16),
+		.sram_pdn_bits = GENMASK(8, 8),
+		.sram_pdn_ack_bits = GENMASK(16, 16),
 		.clk_id = {CLK_MFG},
 		.bus_prot_mask = BIT(14) | BIT(21) | BIT(23),
 		.active_wakeup = true,
 	},
+	[MT2712_POWER_DOMAIN_MFG_SC1] = {
+		.name = "mfg_sc1",
+		.sta_mask = BIT(22),
+		.ctl_offs = 0x02c0,
+		.sram_pdn_bits = GENMASK(8, 8),
+		.sram_pdn_ack_bits = GENMASK(16, 16),
+		.clk_id = {CLK_NONE},
+		.active_wakeup = true,
+	},
+	[MT2712_POWER_DOMAIN_MFG_SC2] = {
+		.name = "mfg_sc2",
+		.sta_mask = BIT(23),
+		.ctl_offs = 0x02c4,
+		.sram_pdn_bits = GENMASK(8, 8),
+		.sram_pdn_ack_bits = GENMASK(16, 16),
+		.clk_id = {CLK_NONE},
+		.active_wakeup = true,
+	},
+	[MT2712_POWER_DOMAIN_MFG_SC3] = {
+		.name = "mfg_sc3",
+		.sta_mask = BIT(30),
+		.ctl_offs = 0x01f8,
+		.sram_pdn_bits = GENMASK(8, 8),
+		.sram_pdn_ack_bits = GENMASK(16, 16),
+		.clk_id = {CLK_NONE},
+		.active_wakeup = true,
+	},
+};
+
+static const struct scp_subdomain scp_subdomain_mt2712[] = {
+	{MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VDEC},
+	{MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VENC},
+	{MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_ISP},
+	{MT2712_POWER_DOMAIN_MFG, MT2712_POWER_DOMAIN_MFG_SC1},
+	{MT2712_POWER_DOMAIN_MFG_SC1, MT2712_POWER_DOMAIN_MFG_SC2},
+	{MT2712_POWER_DOMAIN_MFG_SC2, MT2712_POWER_DOMAIN_MFG_SC3},
 };
 
 /*
@@ -905,6 +941,8 @@  static const struct scp_soc_data mt2701_data = {
 static const struct scp_soc_data mt2712_data = {
 	.domains = scp_domain_data_mt2712,
 	.num_domains = ARRAY_SIZE(scp_domain_data_mt2712),
+	.subdomains = scp_subdomain_mt2712,
+	.num_subdomains = ARRAY_SIZE(scp_subdomain_mt2712),
 	.regs = {
 		.pwr_sta_offs = SPM_PWR_STATUS,
 		.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND