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Message-ID: <dd149bad-63f8-6b2c-a280-35167460db9b@gmail.com>
Date: Fri, 14 Jan 2022 13:47:15 +0100
From: Matthias Brugger <matthias.bgg@...il.com>
To: Chun-Jie Chen <chun-jie.chen@...iatek.com>,
Enric Balletbo Serra <eballetbo@...il.com>,
Nicolas Boichat <drinkcat@...omium.org>,
Rob Herring <robh+dt@...nel.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
srv_heupstream@...iatek.com,
Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [v6 4/5] soc: mediatek: pm-domains: Move power status offset to
power domain data
On 16/11/2021 03:50, Chun-Jie Chen wrote:
> MT8195 has more than 32 power domains so it needs
> two set of pwr_sta and pwr_sta2nd registers,
> so move the register offset from soc data into power domain data.
>
> Signed-off-by: Chun-Jie Chen <chun-jie.chen@...iatek.com>
> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
> ---
> no change
> ---
> drivers/soc/mediatek/mt8167-pm-domains.h | 16 +++++++--
> drivers/soc/mediatek/mt8173-pm-domains.h | 22 ++++++++++--
> drivers/soc/mediatek/mt8183-pm-domains.h | 32 +++++++++++++++--
> drivers/soc/mediatek/mt8192-pm-domains.h | 44 ++++++++++++++++++++++--
> drivers/soc/mediatek/mtk-pm-domains.c | 4 +--
> drivers/soc/mediatek/mtk-pm-domains.h | 4 +--
> 6 files changed, 110 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/soc/mediatek/mt8167-pm-domains.h b/drivers/soc/mediatek/mt8167-pm-domains.h
> index 15559ddf26e4..4d6c32759606 100644
> --- a/drivers/soc/mediatek/mt8167-pm-domains.h
> +++ b/drivers/soc/mediatek/mt8167-pm-domains.h
> @@ -18,6 +18,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "mm",
> .sta_mask = PWR_STATUS_DISP,
> .ctl_offs = SPM_DIS_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -30,6 +32,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "vdec",
> .sta_mask = PWR_STATUS_VDEC,
> .ctl_offs = SPM_VDE_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> @@ -38,6 +42,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "isp",
> .sta_mask = PWR_STATUS_ISP,
> .ctl_offs = SPM_ISP_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> @@ -46,6 +52,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "mfg_async",
> .sta_mask = MT8167_PWR_STATUS_MFG_ASYNC,
> .ctl_offs = SPM_MFG_ASYNC_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> .bp_infracfg = {
> @@ -57,6 +65,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "mfg_2d",
> .sta_mask = MT8167_PWR_STATUS_MFG_2D,
> .ctl_offs = SPM_MFG_2D_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -64,6 +74,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "mfg",
> .sta_mask = PWR_STATUS_MFG,
> .ctl_offs = SPM_MFG_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -71,6 +83,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
> .name = "conn",
> .sta_mask = PWR_STATUS_CONN,
> .ctl_offs = SPM_CONN_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = 0,
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> @@ -85,8 +99,6 @@ 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),
> - .pwr_sta_offs = SPM_PWR_STATUS,
> - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> };
>
> #endif /* __SOC_MEDIATEK_MT8167_PM_DOMAINS_H */
> diff --git a/drivers/soc/mediatek/mt8173-pm-domains.h b/drivers/soc/mediatek/mt8173-pm-domains.h
> index 714fa92575df..1a5dc63b7357 100644
> --- a/drivers/soc/mediatek/mt8173-pm-domains.h
> +++ b/drivers/soc/mediatek/mt8173-pm-domains.h
> @@ -15,6 +15,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "vdec",
> .sta_mask = PWR_STATUS_VDEC,
> .ctl_offs = SPM_VDE_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -22,6 +24,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "venc",
> .sta_mask = PWR_STATUS_VENC,
> .ctl_offs = SPM_VEN_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -29,6 +33,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "isp",
> .sta_mask = PWR_STATUS_ISP,
> .ctl_offs = SPM_ISP_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> },
> @@ -36,6 +42,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "mm",
> .sta_mask = PWR_STATUS_DISP,
> .ctl_offs = SPM_DIS_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -47,6 +55,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "venc_lt",
> .sta_mask = PWR_STATUS_VENC_LT,
> .ctl_offs = SPM_VEN2_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -54,6 +64,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "audio",
> .sta_mask = PWR_STATUS_AUDIO,
> .ctl_offs = SPM_AUDIO_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -61,6 +73,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "usb",
> .sta_mask = PWR_STATUS_USB,
> .ctl_offs = SPM_USB_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> .caps = MTK_SCPD_ACTIVE_WAKEUP,
> @@ -69,6 +83,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "mfg_async",
> .sta_mask = PWR_STATUS_MFG_ASYNC,
> .ctl_offs = SPM_MFG_ASYNC_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = 0,
> .caps = MTK_SCPD_DOMAIN_SUPPLY,
> @@ -77,6 +93,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "mfg_2d",
> .sta_mask = PWR_STATUS_MFG_2D,
> .ctl_offs = SPM_MFG_2D_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> },
> @@ -84,6 +102,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
> .name = "mfg",
> .sta_mask = PWR_STATUS_MFG,
> .ctl_offs = SPM_MFG_PWR_CON,
> + .pwr_sta_offs = SPM_PWR_STATUS,
> + .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> .sram_pdn_bits = GENMASK(13, 8),
> .sram_pdn_ack_bits = GENMASK(21, 16),
> .bp_infracfg = {
> @@ -98,8 +118,6 @@ 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),
> - .pwr_sta_offs = SPM_PWR_STATUS,
> - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
> };
>
> #endif /* __SOC_MEDIATEK_MT8173_PM_DOMAINS_H */
> diff --git a/drivers/soc/mediatek/mt8183-pm-domains.h b/drivers/soc/mediatek/mt8183-pm-domains.h
> index 98a9940d05fb..71b8757e552d 100644
> --- a/drivers/soc/mediatek/mt8183-pm-domains.h
> +++ b/drivers/soc/mediatek/mt8183-pm-domains.h
> @@ -15,6 +15,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "audio",
> .sta_mask = PWR_STATUS_AUDIO,
> .ctl_offs = 0x0314,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> },
> @@ -22,6 +24,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "conn",
> .sta_mask = PWR_STATUS_CONN,
> .ctl_offs = 0x032c,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> .bp_infracfg = {
> @@ -33,6 +37,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "mfg_async",
> .sta_mask = PWR_STATUS_MFG_ASYNC,
> .ctl_offs = 0x0334,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> },
> @@ -40,6 +46,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "mfg",
> .sta_mask = PWR_STATUS_MFG,
> .ctl_offs = 0x0338,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .caps = MTK_SCPD_DOMAIN_SUPPLY,
> @@ -48,6 +56,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "mfg_core0",
> .sta_mask = BIT(7),
> .ctl_offs = 0x034c,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -55,6 +65,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "mfg_core1",
> .sta_mask = BIT(20),
> .ctl_offs = 0x0310,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -62,6 +74,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "mfg_2d",
> .sta_mask = PWR_STATUS_MFG_2D,
> .ctl_offs = 0x0348,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -75,6 +89,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "disp",
> .sta_mask = PWR_STATUS_DISP,
> .ctl_offs = 0x030c,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -94,6 +110,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "cam",
> .sta_mask = BIT(25),
> .ctl_offs = 0x0344,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(9, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> .bp_infracfg = {
> @@ -117,6 +135,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "isp",
> .sta_mask = PWR_STATUS_ISP,
> .ctl_offs = 0x0308,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(9, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> .bp_infracfg = {
> @@ -140,6 +160,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "vdec",
> .sta_mask = BIT(31),
> .ctl_offs = 0x0300,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_smi = {
> @@ -153,6 +175,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "venc",
> .sta_mask = PWR_STATUS_VENC,
> .ctl_offs = 0x0304,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(15, 12),
> .bp_smi = {
> @@ -166,6 +190,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "vpu_top",
> .sta_mask = BIT(26),
> .ctl_offs = 0x0324,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -193,6 +219,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "vpu_core0",
> .sta_mask = BIT(27),
> .ctl_offs = 0x33c,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> .bp_infracfg = {
> @@ -211,6 +239,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
> .name = "vpu_core1",
> .sta_mask = BIT(28),
> .ctl_offs = 0x0340,
> + .pwr_sta_offs = 0x0180,
> + .pwr_sta2nd_offs = 0x0184,
> .sram_pdn_bits = GENMASK(11, 8),
> .sram_pdn_ack_bits = GENMASK(13, 12),
> .bp_infracfg = {
> @@ -230,8 +260,6 @@ 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),
> - .pwr_sta_offs = 0x0180,
> - .pwr_sta2nd_offs = 0x0184
> };
>
> #endif /* __SOC_MEDIATEK_MT8183_PM_DOMAINS_H */
> diff --git a/drivers/soc/mediatek/mt8192-pm-domains.h b/drivers/soc/mediatek/mt8192-pm-domains.h
> index 543dda70de01..558c4ee4784a 100644
> --- a/drivers/soc/mediatek/mt8192-pm-domains.h
> +++ b/drivers/soc/mediatek/mt8192-pm-domains.h
> @@ -15,6 +15,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "audio",
> .sta_mask = BIT(21),
> .ctl_offs = 0x0354,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -28,6 +30,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "conn",
> .sta_mask = PWR_STATUS_CONN,
> .ctl_offs = 0x0304,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = 0,
> .sram_pdn_ack_bits = 0,
> .bp_infracfg = {
> @@ -50,6 +54,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg0",
> .sta_mask = BIT(2),
> .ctl_offs = 0x0308,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -57,6 +63,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg1",
> .sta_mask = BIT(3),
> .ctl_offs = 0x030c,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -82,6 +90,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg2",
> .sta_mask = BIT(4),
> .ctl_offs = 0x0310,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -89,6 +99,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg3",
> .sta_mask = BIT(5),
> .ctl_offs = 0x0314,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -96,6 +108,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg4",
> .sta_mask = BIT(6),
> .ctl_offs = 0x0318,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -103,6 +117,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg5",
> .sta_mask = BIT(7),
> .ctl_offs = 0x031c,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -110,6 +126,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mfg6",
> .sta_mask = BIT(8),
> .ctl_offs = 0x0320,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -117,6 +135,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "disp",
> .sta_mask = BIT(20),
> .ctl_offs = 0x0350,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -146,6 +166,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "ipe",
> .sta_mask = BIT(14),
> .ctl_offs = 0x0338,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -163,6 +185,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "isp",
> .sta_mask = BIT(12),
> .ctl_offs = 0x0330,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -180,6 +204,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "isp2",
> .sta_mask = BIT(13),
> .ctl_offs = 0x0334,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -197,6 +223,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "mdp",
> .sta_mask = BIT(19),
> .ctl_offs = 0x034c,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -214,6 +242,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "venc",
> .sta_mask = BIT(17),
> .ctl_offs = 0x0344,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -231,6 +261,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "vdec",
> .sta_mask = BIT(15),
> .ctl_offs = 0x033c,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -248,6 +280,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "vdec2",
> .sta_mask = BIT(16),
> .ctl_offs = 0x0340,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -255,6 +289,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "cam",
> .sta_mask = BIT(23),
> .ctl_offs = 0x035c,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> .bp_infracfg = {
> @@ -284,6 +320,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "cam_rawa",
> .sta_mask = BIT(24),
> .ctl_offs = 0x0360,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -291,6 +329,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "cam_rawb",
> .sta_mask = BIT(25),
> .ctl_offs = 0x0364,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -298,6 +338,8 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
> .name = "cam_rawc",
> .sta_mask = BIT(26),
> .ctl_offs = 0x0368,
> + .pwr_sta_offs = 0x016c,
> + .pwr_sta2nd_offs = 0x0170,
> .sram_pdn_bits = GENMASK(8, 8),
> .sram_pdn_ack_bits = GENMASK(12, 12),
> },
> @@ -306,8 +348,6 @@ 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),
> - .pwr_sta_offs = 0x016c,
> - .pwr_sta2nd_offs = 0x0170,
> };
>
> #endif /* __SOC_MEDIATEK_MT8192_PM_DOMAINS_H */
> diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/mtk-pm-domains.c
> index afd2fd74802d..ad06b6f90435 100644
> --- a/drivers/soc/mediatek/mtk-pm-domains.c
> +++ b/drivers/soc/mediatek/mtk-pm-domains.c
> @@ -60,10 +60,10 @@ static bool scpsys_domain_is_on(struct scpsys_domain *pd)
> struct scpsys *scpsys = pd->scpsys;
> u32 status, status2;
>
> - regmap_read(scpsys->base, scpsys->soc_data->pwr_sta_offs, &status);
> + regmap_read(scpsys->base, pd->data->pwr_sta_offs, &status);
> status &= pd->data->sta_mask;
>
> - regmap_read(scpsys->base, scpsys->soc_data->pwr_sta2nd_offs, &status2);
> + regmap_read(scpsys->base, pd->data->pwr_sta2nd_offs, &status2);
> status2 &= pd->data->sta_mask;
>
> /* A domain is on when both status bits are set. */
> diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/mtk-pm-domains.h
> index 089a31679806..c233ed828f86 100644
> --- a/drivers/soc/mediatek/mtk-pm-domains.h
> +++ b/drivers/soc/mediatek/mtk-pm-domains.h
> @@ -92,13 +92,13 @@ struct scpsys_domain_data {
> 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];
> + int pwr_sta_offs;
> + int pwr_sta2nd_offs;
Please add the documentation to struct scpsys_domain_data for these two new fields.
Also please put the values in the struct after ctl_offs, to align the order of
the struct members with the declaration of the struct.
Other then that series looks good.
Regards,
Matthias
> };
>
> struct scpsys_soc_data {
> const struct scpsys_domain_data *domains_data;
> int num_domains;
> - int pwr_sta_offs;
> - int pwr_sta2nd_offs;
> };
>
> #endif /* __SOC_MEDIATEK_MTK_PM_DOMAINS_H */
>
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