From: Tero Kristo <t-kristo@ti•com>
To: <linux-omap@vger•kernel.org>, <ssantosh@kernel•org>,
<p.zabel@pengutronix•de>, <robh+dt@kernel•org>,
<tony@atomide•com>, <s-anna@ti•com>
Cc: devicetree@vger•kernel.org, linux-arm-kernel@lists•infradead.org
Subject: [PATCHv5 08/10] soc: ti: omap-prm: add am4 PRM data
Date: Thu, 12 Sep 2019 14:39:14 +0300 [thread overview]
Message-ID: <20190912113916.20093-9-t-kristo@ti.com> (raw)
In-Reply-To: <20190912113916.20093-1-t-kristo@ti.com>
Add PRM instance data for am4 family of SoCs. Initially this is just
used to provide reset support.
Signed-off-by: Tero Kristo <t-kristo@ti•com>
---
drivers/soc/ti/omap_prm.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c
index de11ce08ff7b..73ea64896770 100644
--- a/drivers/soc/ti/omap_prm.c
+++ b/drivers/soc/ti/omap_prm.c
@@ -115,10 +115,30 @@ static const struct omap_prm_data am3_prm_data[] = {
{ },
};
+static const struct omap_rst_map am4_per_rst_map[] = {
+ { .rst = 1, .st = 0 },
+ { .rst = -1 },
+};
+
+static const struct omap_rst_map am4_device_rst_map[] = {
+ { .rst = 0, .st = 1 },
+ { .rst = 1, .st = 0 },
+ { .rst = -1 },
+};
+
+static const struct omap_prm_data am4_prm_data[] = {
+ { .name = "gfx", .base = 0x44df0400, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3" },
+ { .name = "per", .base = 0x44df0800, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am4_per_rst_map, .clkdm_name = "pruss_ocp" },
+ { .name = "wkup", .base = 0x44df2000, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am3_wkup_rst_map, .flags = OMAP_PRM_HAS_NO_CLKDM },
+ { .name = "device", .base = 0x44df4000, .rstctrl = 0x0, .rstst = 0x4, .rstmap = am4_device_rst_map, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },
+ { },
+};
+
static const struct of_device_id omap_prm_id_table[] = {
{ .compatible = "ti,omap4-prm-inst", .data = omap4_prm_data },
{ .compatible = "ti,dra7-prm-inst", .data = dra7_prm_data },
{ .compatible = "ti,am3-prm-inst", .data = am3_prm_data },
+ { .compatible = "ti,am4-prm-inst", .data = am4_prm_data },
{ },
};
--
2.17.1
--
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next prev parent reply other threads:[~2019-09-12 11:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-12 11:39 [PATCHv5 00/10] soc: ti: add OMAP PRM driver (for reset) Tero Kristo
2019-09-12 11:39 ` [PATCHv5 01/10] dt-bindings: omap: add new binding for PRM instances Tero Kristo
2019-09-17 17:48 ` Rob Herring
2019-09-19 12:30 ` [PATCHv6 " Tero Kristo
2019-09-19 19:54 ` Rob Herring
2019-09-20 14:26 ` Tony Lindgren
2019-09-12 11:39 ` [PATCHv5 02/10] soc: ti: add initial PRM driver with reset control support Tero Kristo
2019-09-12 11:39 ` [PATCHv5 03/10] soc: ti: omap-prm: poll for reset complete during de-assert Tero Kristo
2019-09-12 11:39 ` [PATCHv5 04/10] soc: ti: omap-prm: add support for denying idle for reset clockdomain Tero Kristo
2019-09-12 11:39 ` [PATCHv5 05/10] soc: ti: omap-prm: add omap4 PRM data Tero Kristo
2019-09-12 11:39 ` [PATCHv5 06/10] soc: ti: omap-prm: add data for am33xx Tero Kristo
2019-09-12 11:39 ` [PATCHv5 07/10] soc: ti: omap-prm: add dra7 PRM data Tero Kristo
2019-09-12 11:39 ` Tero Kristo [this message]
2019-09-12 11:39 ` [PATCHv5 09/10] soc: ti: omap-prm: add omap5 " Tero Kristo
2019-09-12 11:39 ` [PATCHv5 10/10] ARM: OMAP2+: pdata-quirks: add PRM data for reset support Tero Kristo
2019-09-12 17:09 ` Tony Lindgren
2019-09-12 20:09 ` Tero Kristo
2019-09-19 12:32 ` [PATCHv6 " Tero Kristo
2019-09-20 14:26 ` Tony Lindgren
2019-09-20 14:28 ` [PATCHv5 00/10] soc: ti: add OMAP PRM driver (for reset) Tony Lindgren
2019-09-20 19:19 ` santosh.shilimkar
2019-09-23 17:47 ` Tony Lindgren
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