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soc: mediatek: avoid hardcoded value with bus_prot_mask 

use a meaningful definition for bus_prot_mask instead of just hardcoded
for it.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
hifive-unleashed-5.1
Sean Wang 2018-02-07 18:22:49 +08:00 committed by Matthias Brugger
parent 0c1a2c17f6
commit c59c9c85e3
2 changed files with 7 additions and 2 deletions
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5
drivers/soc/mediatek/mtk-scpsys.c
View File

@ -518,7 +518,8 @@ static const struct scp_domain_data scp_domain_data_mt2701[] = {
.name = "conn",
.sta_mask = PWR_STATUS_CONN,
.ctl_offs = SPM_CONN_PWR_CON,
.bus_prot_mask = 0x0104,
.bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M |
MT2701_TOP_AXI_PROT_EN_CONN_S,
.clk_id = {CLK_NONE},
.active_wakeup = true,
},
@ -528,7 +529,7 @@ static const struct scp_domain_data scp_domain_data_mt2701[] = {
.ctl_offs = SPM_DIS_PWR_CON,
.sram_pdn_bits = GENMASK(11, 8),
.clk_id = {CLK_MM},
.bus_prot_mask = 0x0002,
.bus_prot_mask = MT2701_TOP_AXI_PROT_EN_MM_M0,
.active_wakeup = true,
},
[MT2701_POWER_DOMAIN_MFG] = {

4
include/linux/soc/mediatek/infracfg.h
View File

@ -21,6 +21,10 @@
#define MT8173_TOP_AXI_PROT_EN_MFG_M1 BIT(22)
#define MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT BIT(23)
#define MT2701_TOP_AXI_PROT_EN_MM_M0 BIT(1)
#define MT2701_TOP_AXI_PROT_EN_CONN_M BIT(2)
#define MT2701_TOP_AXI_PROT_EN_CONN_S BIT(8)
#define MT7622_TOP_AXI_PROT_EN_ETHSYS (BIT(3) | BIT(17))
#define MT7622_TOP_AXI_PROT_EN_HIF0 (BIT(24) | BIT(25))
#define MT7622_TOP_AXI_PROT_EN_HIF1 (BIT(26) | BIT(27) | \