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From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Andrew F . Davis" <afd@ti.com>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Suman Anna <s-anna@ti.com>, Tero Kristo <t-kristo@ti.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org
Subject: [PATCH 4/6] soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain
Date: Thu,  2 Jul 2020 08:45:11 -0700
Message-ID: <20200702154513.31859-5-tony@atomide.com> (raw)
In-Reply-To: <20200702154513.31859-1-tony@atomide.com>

Let's add omap4 and 5 l4_abe interconnect instance for the power
domain.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/soc/ti/omap_prm.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c
--- a/drivers/soc/ti/omap_prm.c
+++ b/drivers/soc/ti/omap_prm.c
@@ -95,6 +95,13 @@ struct omap_reset_data {
 
 #define PRM_ST_INTRANSITION	BIT(20)
 
+static const struct omap_prm_domain_map omap_prm_all = {
+	.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_ON_INACTIVE) |
+			BIT(OMAP_PRMD_RETENTION) | BIT(OMAP_PRMD_OFF),
+	.statechange = 1,
+	.logicretstate = 1,
+};
+
 static const struct omap_prm_domain_map omap_prm_noinact = {
 	.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_RETENTION) |
 			BIT(OMAP_PRMD_OFF),
@@ -102,6 +109,13 @@ static const struct omap_prm_domain_map omap_prm_noinact = {
 	.logicretstate = 1,
 };
 
+static const struct omap_prm_domain_map omap_prm_nooff = {
+	.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_ON_INACTIVE) |
+			BIT(OMAP_PRMD_RETENTION),
+	.statechange = 1,
+	.logicretstate = 1,
+};
+
 static const struct omap_prm_domain_map omap_prm_onoff_noauto = {
 	.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_OFF),
 	.statechange = 1,
@@ -127,6 +141,10 @@ static const struct omap_rst_map rst_map_012[] = {
 
 static const struct omap_prm_data omap4_prm_data[] = {
 	{ .name = "tesla", .base = 0x4a306400, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_01 },
+	{
+		.name = "abe", .base = 0x4a306500,
+		.pwrstctrl = 0, .pwrstst = 0x4, .dmap = &omap_prm_all,
+	},
 	{ .name = "core", .base = 0x4a306700, .rstctrl = 0x210, .rstst = 0x214, .clkdm_name = "ducati", .rstmap = rst_map_012 },
 	{ .name = "ivahd", .base = 0x4a306f00, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_012 },
 	{ .name = "device", .base = 0x4a307b00, .rstctrl = 0x0, .rstst = 0x4, .rstmap = rst_map_01, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },
@@ -135,6 +153,10 @@ static const struct omap_prm_data omap4_prm_data[] = {
 
 static const struct omap_prm_data omap5_prm_data[] = {
 	{ .name = "dsp", .base = 0x4ae06400, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_01 },
+	{
+		.name = "abe", .base = 0x4ae06500,
+		.pwrstctrl = 0, .pwrstst = 0x4, .dmap = &omap_prm_nooff,
+	},
 	{ .name = "core", .base = 0x4ae06700, .rstctrl = 0x210, .rstst = 0x214, .clkdm_name = "ipu", .rstmap = rst_map_012 },
 	{ .name = "iva", .base = 0x4ae07200, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_012 },
 	{ .name = "device", .base = 0x4ae07c00, .rstctrl = 0x0, .rstst = 0x4, .rstmap = rst_map_01, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },
-- 
2.27.0

  parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-02 15:45 [PATCHv4 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-07-02 15:45 ` [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd Tony Lindgren
2020-07-15 20:58   ` Rob Herring
2020-07-02 15:45 ` [PATCH 2/6] soc: ti: omap-prm: Add basic power domain support Tony Lindgren
2020-07-02 15:45 ` [PATCH 3/6] soc: ti: omap-prm: Configure sgx power domain for am3 and am4 Tony Lindgren
2020-07-02 15:45 ` Tony Lindgren [this message]
2020-07-02 15:45 ` [PATCH 5/6] ARM: dts: Configure am3 and am4 sgx for genpd and drop platform data Tony Lindgren
2020-07-02 15:45 ` [PATCH 6/6] ARM: dts: Configure omap4 and 5 l4_abe " Tony Lindgren
2020-08-17  6:53 ` [PATCHv4 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-08-17 15:25   ` santosh.shilimkar
2020-08-18  8:26     ` Tony Lindgren
  -- strict thread matches above, loose matches on Subject: below --
2020-06-22 16:46 [PATCHv3 " Tony Lindgren
2020-06-22 16:46 ` [PATCH 4/6] soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain Tony Lindgren
2020-05-20 21:13 [PATCHv2 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-05-20 21:13 ` [PATCH 4/6] soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain Tony Lindgren
2020-05-12 20:38 [PATCH 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-05-12 20:38 ` [PATCH 4/6] soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain Tony Lindgren

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