linux-kernel - [PATCH V2 2/9] soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn

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Date:   Sat,  9 Oct 2021 11:26:52 -0500
From:   Adam Ford <aford173@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     aford@...conembedded.com, Adam Ford <aford173@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH V2 2/9] soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn

The dispmix will be needed for the blkctl driver, so add it
to the gpcv2.

Signed-off-by: Adam Ford <aford173@...il.com>
---
 drivers/soc/imx/gpcv2.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
index 95f05575f843..7b568cf39a5a 100644
--- a/drivers/soc/imx/gpcv2.c
+++ b/drivers/soc/imx/gpcv2.c
@@ -842,6 +842,31 @@ static const struct imx_pgc_domain imx8mn_pgc_domains[] = {
 		.pgc   = BIT(IMX8MN_PGC_GPUMIX),
 		.keep_clocks = true,
 	},
+
+	[IMX8MN_POWER_DOMAIN_DISPMIX] = {
+		.genpd = {
+			.name = "dispmix",
+		},
+			.bits  = {
+			.pxx = IMX8MN_DISPMIX_SW_Pxx_REQ,
+			.map = IMX8MN_DISPMIX_A53_DOMAIN,
+			.hskreq = IMX8MN_DISPMIX_HSK_PWRDNREQN,
+			.hskack = IMX8MN_DISPMIX_HSK_PWRDNACKN,
+		},
+		.pgc   = BIT(IMX8MN_PGC_DISPMIX),
+		.keep_clocks = true,
+	},
+
+	[IMX8MN_POWER_DOMAIN_MIPI] = {
+		.genpd = {
+			.name = "mipi",
+		},
+			.bits  = {
+			.pxx = IMX8MN_MIPI_SW_Pxx_REQ,
+			.map = IMX8MN_MIPI_A53_DOMAIN,
+		},
+		.pgc   = BIT(IMX8MN_PGC_MIPI),
+	},
 };
 
 static const struct regmap_range imx8mn_yes_ranges[] = {
-- 
2.25.1