From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>, devicetree@vger.kernel.org
Subject: [PATCH 08/12] ARM: dts: Move omap4 l3-noc to a separate node
Date: Mon, 8 Mar 2021 15:39:06 +0200 [thread overview]
Message-ID: <20210308133910.12454-9-tony@atomide.com> (raw)
In-Reply-To: <20210308133910.12454-1-tony@atomide.com>
In preparation for probing l3 with simple-pm-bus and genpd, we must move
l3 noc to a separate node. This is to prevent omap_l3_noc.c driver from
claiming the whole l3 instance before simple-pm-bus has a chance to probe.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/boot/dts/omap4.dtsi | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -107,16 +107,20 @@ wakeupgen: interrupt-controller@48281000 {
* hierarchy.
*/
ocp {
- compatible = "ti,omap4-l3-noc", "simple-bus";
+ compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
- reg = <0x44000000 0x1000>,
- <0x44800000 0x2000>,
- <0x45000000 0x1000>;
- interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+
+ l3-noc@44000000 {
+ compatible = "ti,omap4-l3-noc";
+ reg = <0x44000000 0x1000>,
+ <0x44800000 0x2000>,
+ <0x45000000 0x1000>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ };
l4_wkup: interconnect@4a300000 {
};
--
2.30.1
next prev parent reply other threads:[~2021-03-08 13:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-08 13:38 [PATCH 00/12] Update omap4 devicetree files to probe with genpd Tony Lindgren
2021-03-08 13:38 ` [PATCH 01/12] ARM: dts: Configure power-domain for omap4 gfx Tony Lindgren
2021-03-08 13:39 ` [PATCH 02/12] ARM: dts: Configure power-domain for omap4 dts iss Tony Lindgren
2021-03-08 13:39 ` [PATCH 03/12] ARM: dts: Configure interconnect target module for omap4 dmm Tony Lindgren
2021-03-08 13:39 ` [PATCH 04/12] ARM: dts: Configure interconnect target module for omap4 emif Tony Lindgren
2021-03-08 13:39 ` [PATCH 05/12] ARM: dts: Configure interconnect target module for omap4 debugss Tony Lindgren
2021-03-08 13:39 ` [PATCH 06/12] ARM: dts: Configure interconnect target module for omap4 mpu Tony Lindgren
2021-03-08 13:39 ` [PATCH 07/12] ARM: dts: Move omap4 mmio-sram out of l3 interconnect Tony Lindgren
2021-03-08 13:39 ` Tony Lindgren [this message]
2021-03-08 13:39 ` [PATCH 09/12] ARM: dts: Configure simple-pm-bus for omap4 l4_wkup Tony Lindgren
2021-03-08 13:39 ` [PATCH 10/12] ARM: dts: Configure simple-pm-bus for omap4 l4_per Tony Lindgren
2021-03-08 13:39 ` [PATCH 11/12] ARM: dts: Configure simple-pm-bus for omap4 l4_cfg Tony Lindgren
2021-03-08 13:39 ` [PATCH 12/12] ARM: dts: Prepare for simple-pm-bus for omap4 l3 Tony Lindgren
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