linux-kernel - [PATCH 1/2] soc: mediatek: pm-domains: Add buck isolation offset and mask to power domain data

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Message-ID: <20230117032640.13504-2-allen-kh.cheng@mediatek.com>
Date:   Tue, 17 Jan 2023 11:26:39 +0800
From:   Allen-KH Cheng <allen-kh.cheng@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>
CC:     <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <angelogioacchino.delregno@...labora.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Subject: [PATCH 1/2] soc: mediatek: pm-domains: Add buck isolation offset and mask to power domain data

Add buck isolation offset and mask to power domain data.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 drivers/soc/mediatek/mtk-pm-domains.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/mtk-pm-domains.h
index 7d3c0c36316c..a5f24c58e35a 100644
--- a/drivers/soc/mediatek/mtk-pm-domains.h
+++ b/drivers/soc/mediatek/mtk-pm-domains.h
@@ -81,6 +81,8 @@ struct scpsys_bus_prot_data {
  * @ctl_offs: The offset for main power control register.
  * @sram_pdn_bits: The mask for sram power control bits.
  * @sram_pdn_ack_bits: The mask for sram power control acked bits.
+ * @ext_buck_iso_offs: The offset for external buck isolation
+ * @ext_buck_iso_mask: The mask for external buck isolation
  * @caps: The flag for active wake-up action.
  * @bp_infracfg: bus protection for infracfg subsystem
  * @bp_smi: bus protection for smi subsystem
@@ -91,6 +93,8 @@ struct scpsys_domain_data {
 	int ctl_offs;
 	u32 sram_pdn_bits;
 	u32 sram_pdn_ack_bits;
+	int ext_buck_iso_offs;
+	u32 ext_buck_iso_mask;
 	u8 caps;
 	const struct scpsys_bus_prot_data bp_infracfg[SPM_MAX_BUS_PROT_DATA];
 	const struct scpsys_bus_prot_data bp_smi[SPM_MAX_BUS_PROT_DATA];
-- 
2.18.0