From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: linux-mediatek@lists.infradead.org
Cc: robh@kernel.org, conor+dt@kernel.org, mbrugger@suse.com,
y.oudjana@protonmail.com,
"Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
linux-pm@vger.kernel.org, ulf.hansson@linaro.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
mandyjh.liu@mediatek.com, lihongbo22@huawei.com,
wenst@chromium.org, matthias.bgg@gmail.com, krzk+dt@kernel.org,
kernel@collabora.com, linux-arm-kernel@lists.infradead.org,
angelogioacchino.delregno@collabora.com
Subject: [PATCH v3 09/10] pmdomain: mediatek: Convert all SoCs to new style regmap retrieval
Date: Tue, 5 Aug 2025 09:47:45 +0200 [thread overview]
Message-ID: <20250805074746.29457-10-angelogioacchino.delregno@collabora.com> (raw)
In-Reply-To: <20250805074746.29457-1-angelogioacchino.delregno@collabora.com>
Add the bus_prot_blocks handle and declare num_bus_prot_blocks to
allow all of the currently supported AArch64 MediaTek SoCs to use
the new style regmap retrieval in the driver when a new style
devicetree declaring the mediatek,bus-protection phandle(s) in
the main power controller node is found.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/pmdomain/mediatek/mt6795-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8167-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8173-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8183-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8186-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8188-pm-domains.h | 6 ++++++
drivers/pmdomain/mediatek/mt8192-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8195-pm-domains.h | 5 +++++
drivers/pmdomain/mediatek/mt8365-pm-domains.h | 6 ++++++
9 files changed, 47 insertions(+)
diff --git a/drivers/pmdomain/mediatek/mt6795-pm-domains.h b/drivers/pmdomain/mediatek/mt6795-pm-domains.h
index a3f7785b04bd..dc8e9f8877ad 100644
--- a/drivers/pmdomain/mediatek/mt6795-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt6795-pm-domains.h
@@ -9,6 +9,9 @@
/*
* MT6795 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt6795[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt6795[] = {
[MT6795_POWER_DOMAIN_VDEC] = {
@@ -107,6 +110,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt6795[] = {
static const struct scpsys_soc_data mt6795_scpsys_data = {
.domains_data = scpsys_domain_data_mt6795,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt6795),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt6795,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt6795),
};
#endif /* __SOC_MEDIATEK_MT6795_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8167-pm-domains.h b/drivers/pmdomain/mediatek/mt8167-pm-domains.h
index 8a0e898b79ab..f6ee48a711a1 100644
--- a/drivers/pmdomain/mediatek/mt8167-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8167-pm-domains.h
@@ -12,6 +12,9 @@
/*
* MT8167 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8167[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
[MT8167_POWER_DOMAIN_MM] = {
@@ -99,6 +102,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
static const struct scpsys_soc_data mt8167_scpsys_data = {
.domains_data = scpsys_domain_data_mt8167,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8167),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8167,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8167),
};
#endif /* __SOC_MEDIATEK_MT8167_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8173-pm-domains.h b/drivers/pmdomain/mediatek/mt8173-pm-domains.h
index 7be0f47f5214..561a644b5d1c 100644
--- a/drivers/pmdomain/mediatek/mt8173-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8173-pm-domains.h
@@ -9,6 +9,9 @@
/*
* MT8173 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8173[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
[MT8173_POWER_DOMAIN_VDEC] = {
@@ -118,6 +121,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
static const struct scpsys_soc_data mt8173_scpsys_data = {
.domains_data = scpsys_domain_data_mt8173,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8173),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8173,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8173),
};
#endif /* __SOC_MEDIATEK_MT8173_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8183-pm-domains.h b/drivers/pmdomain/mediatek/mt8183-pm-domains.h
index c4c1b63d85b1..3742782a2702 100644
--- a/drivers/pmdomain/mediatek/mt8183-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8183-pm-domains.h
@@ -9,6 +9,9 @@
/*
* MT8183 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8183[] = {
+ BUS_PROT_BLOCK_INFRA, BUS_PROT_BLOCK_SMI
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
[MT8183_POWER_DOMAIN_AUDIO] = {
@@ -290,6 +293,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
static const struct scpsys_soc_data mt8183_scpsys_data = {
.domains_data = scpsys_domain_data_mt8183,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8183),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8183,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8183),
};
#endif /* __SOC_MEDIATEK_MT8183_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8186-pm-domains.h b/drivers/pmdomain/mediatek/mt8186-pm-domains.h
index cbac715c38fa..00b9861af7c9 100644
--- a/drivers/pmdomain/mediatek/mt8186-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8186-pm-domains.h
@@ -13,6 +13,9 @@
/*
* MT8186 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8186[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8186[] = {
[MT8186_POWER_DOMAIN_MFG0] = {
@@ -361,6 +364,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8186[] = {
static const struct scpsys_soc_data mt8186_scpsys_data = {
.domains_data = scpsys_domain_data_mt8186,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8186),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8186,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8186),
};
#endif /* __SOC_MEDIATEK_MT8186_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8188-pm-domains.h b/drivers/pmdomain/mediatek/mt8188-pm-domains.h
index 007235be9efe..3a989e83e9b7 100644
--- a/drivers/pmdomain/mediatek/mt8188-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8188-pm-domains.h
@@ -14,6 +14,10 @@
* MT8188 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8188[] = {
+ BUS_PROT_BLOCK_INFRA
+};
+
static const struct scpsys_domain_data scpsys_domain_data_mt8188[] = {
[MT8188_POWER_DOMAIN_MFG0] = {
.name = "mfg0",
@@ -685,6 +689,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8188[] = {
static const struct scpsys_soc_data mt8188_scpsys_data = {
.domains_data = scpsys_domain_data_mt8188,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8188),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8188,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8188),
};
#endif /* __SOC_MEDIATEK_MT8188_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8192-pm-domains.h b/drivers/pmdomain/mediatek/mt8192-pm-domains.h
index 6f139eed3769..5d62fac5f682 100644
--- a/drivers/pmdomain/mediatek/mt8192-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8192-pm-domains.h
@@ -9,6 +9,9 @@
/*
* MT8192 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8192[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
[MT8192_POWER_DOMAIN_AUDIO] = {
@@ -380,6 +383,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
static const struct scpsys_soc_data mt8192_scpsys_data = {
.domains_data = scpsys_domain_data_mt8192,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8192),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8192,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8192),
};
#endif /* __SOC_MEDIATEK_MT8192_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8195-pm-domains.h b/drivers/pmdomain/mediatek/mt8195-pm-domains.h
index 59aa031ae632..9405e8f62eaf 100644
--- a/drivers/pmdomain/mediatek/mt8195-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8195-pm-domains.h
@@ -13,6 +13,9 @@
/*
* MT8195 power domain support
*/
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8195[] = {
+ BUS_PROT_BLOCK_INFRA
+};
static const struct scpsys_domain_data scpsys_domain_data_mt8195[] = {
[MT8195_POWER_DOMAIN_PCIE_MAC_P0] = {
@@ -661,6 +664,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8195[] = {
static const struct scpsys_soc_data mt8195_scpsys_data = {
.domains_data = scpsys_domain_data_mt8195,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8195),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8195,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8195),
};
#endif /* __SOC_MEDIATEK_MT8195_PM_DOMAINS_H */
diff --git a/drivers/pmdomain/mediatek/mt8365-pm-domains.h b/drivers/pmdomain/mediatek/mt8365-pm-domains.h
index 6fbd5ef8d672..33265ab8ce76 100644
--- a/drivers/pmdomain/mediatek/mt8365-pm-domains.h
+++ b/drivers/pmdomain/mediatek/mt8365-pm-domains.h
@@ -33,6 +33,10 @@
_sta_mask, _sta, \
BUS_PROT_INVERTED | BUS_PROT_REG_UPDATE)
+static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8365[] = {
+ BUS_PROT_BLOCK_INFRA, BUS_PROT_BLOCK_INFRA_NAO, BUS_PROT_BLOCK_SMI
+};
+
static const struct scpsys_domain_data scpsys_domain_data_mt8365[] = {
[MT8365_POWER_DOMAIN_MM] = {
.name = "mm",
@@ -190,6 +194,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8365[] = {
static const struct scpsys_soc_data mt8365_scpsys_data = {
.domains_data = scpsys_domain_data_mt8365,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8365),
+ .bus_prot_blocks = scpsys_bus_prot_blocks_mt8365,
+ .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8365),
};
#endif /* __SOC_MEDIATEK_MT8365_PM_DOMAINS_H */
--
2.50.1
next prev parent reply other threads:[~2025-08-05 8:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-05 7:47 [PATCH v3 00/10] pmdomain: Partial refactor, support modem and RTFF AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 01/10] dt-bindings: memory: mtk-smi: Document #access-controller-cells AngeloGioacchino Del Regno
2025-08-05 17:53 ` Rob Herring
2025-08-05 7:47 ` [PATCH v3 02/10] dt-bindings: clock: mediatek: " AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 03/10] dt-bindings: power: mediatek: Document access-controllers property AngeloGioacchino Del Regno
2025-08-05 17:56 ` Rob Herring (Arm)
2025-08-05 7:47 ` [PATCH v3 04/10] pmdomain: mediatek: Refactor bus protection regmaps retrieval AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 05/10] pmdomain: mediatek: Handle SoCs with inverted SRAM power-down bits AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 06/10] pmdomain: mediatek: Move ctl sequences out of power_on/off functions AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 07/10] pmdomain: mediatek: Add support for modem power sequences AngeloGioacchino Del Regno
2025-08-05 7:47 ` [PATCH v3 08/10] pmdomain: mediatek: Add support for RTFF Hardware in MT8196/MT6991 AngeloGioacchino Del Regno
2025-08-05 7:47 ` AngeloGioacchino Del Regno [this message]
2025-08-05 7:47 ` [PATCH v3 10/10] arm64: dts: mediatek: Convert all SoCs to use access-controllers AngeloGioacchino Del Regno
2025-08-05 14:36 ` [PATCH v3 00/10] pmdomain: Partial refactor, support modem and RTFF Rob Herring (Arm)
2025-08-19 12:27 ` Ulf Hansson
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