linux-kernel - [PATCH 2/2] soc: mediatek: pm-domains: Add domain_supply cap for mfg

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Date:   Mon,  1 Feb 2021 10:45:42 +0500
From:   Bilal Wasim <bilalwasim676@...il.com>
To:     linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        matthias.bgg@...il.com, enric.balletbo@...labora.com,
        hsinyi@...omium.org, weiyi.lu@...iatek.com
Subject: [PATCH 2/2] soc: mediatek: pm-domains: Add domain_supply cap for mfg_async PD

The mfg_async power domain in mt8173 is used to power up imgtec
gpu. This domain requires the da9211 regulator to be enabled before
the power domain can be enabled successfully.

Signed-off-by: Bilal Wasim <Bilal.Wasim@...tec.com>
---
 drivers/soc/mediatek/mt8173-pm-domains.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/mediatek/mt8173-pm-domains.h b/drivers/soc/mediatek/mt8173-pm-domains.h
index 3e8ee5dabb43..065b8195e7d6 100644
--- a/drivers/soc/mediatek/mt8173-pm-domains.h
+++ b/drivers/soc/mediatek/mt8173-pm-domains.h
@@ -63,6 +63,7 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
 		.ctl_offs = SPM_MFG_ASYNC_PWR_CON,
 		.sram_pdn_bits = GENMASK(11, 8),
 		.sram_pdn_ack_bits = 0,
+		.caps = MTK_SCPD_DOMAIN_SUPPLY,
 	},
 	[MT8173_POWER_DOMAIN_MFG_2D] = {
 		.sta_mask = PWR_STATUS_MFG_2D,
-- 
2.25.1