From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>,
devicetree@vger.kernel.org, "Bjorn Helgaas" <bhelgaas@google.com>,
"Kishon Vijay Abraham I" <kishon@ti.com>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Vignesh Raghavendra" <vigneshr@ti.com>,
linux-pci@vger.kernel.org
Subject: [PATCH 05/15] ARM: dts: Move dra7 l3 noc to a separate node
Date: Tue, 26 Jan 2021 14:39:54 +0200 [thread overview]
Message-ID: <20210126124004.52550-6-tony@atomide.com> (raw)
In-Reply-To: <20210126124004.52550-1-tony@atomide.com>
In order to prepare for probing l3 with genpd, we need to move l3 noc
into a separate node for l3 interconnect to have it's own regs, and
to avoid it claiming more than it needs for the io regions.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/boot/dts/dra7.dtsi | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -144,16 +144,20 @@ mpu {
* hierarchy.
*/
ocp: ocp {
- compatible = "ti,dra7-l3-noc", "simple-bus";
+ compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x0 0xc0000000>;
dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>;
ti,hwmods = "l3_main_1", "l3_main_2";
- reg = <0x0 0x44000000 0x0 0x1000000>,
- <0x0 0x45000000 0x0 0x1000>;
- interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
- <&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+
+ l3-noc@44000000 {
+ compatible = "ti,dra7-l3-noc";
+ reg = <0x44000000 0x1000>,
+ <0x45000000 0x1000>;
+ interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ };
l4_cfg: interconnect@4a000000 {
};
--
2.30.0
next prev parent reply other threads:[~2021-01-26 12:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-26 12:39 [PATCHv2 00/15] Update dra7 devicetree files to probe with genpd Tony Lindgren
2021-01-26 12:39 ` [PATCH 01/15] PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver Tony Lindgren
2021-01-28 8:54 ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 02/15] ARM: dts: Update pcie ranges for dra7 Tony Lindgren
2021-01-26 12:39 ` [PATCH 03/15] ARM: dts: Configure interconnect target module for dra7 pcie Tony Lindgren
2021-01-26 12:39 ` [PATCH 04/15] ARM: dts: Properly configure dra7 edma sysconfig registers Tony Lindgren
2021-01-26 12:39 ` Tony Lindgren [this message]
2021-01-26 12:39 ` [PATCH 06/15] ARM: dts: Configure interconnect target module for dra7 qspi Tony Lindgren
2021-01-26 12:39 ` [PATCH 07/15] ARM: dts: Configure interconnect target module for dra7 sata Tony Lindgren
2021-01-26 12:39 ` [PATCH 08/15] ARM: dts: Configure interconnect target module for dra7 mpu Tony Lindgren
2021-03-08 11:53 ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 09/15] ARM: dts: Configure interconnect target module for dra7 dmm Tony Lindgren
2021-03-08 12:51 ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 10/15] ARM: dts: Configure simple-pm-bus for dra7 l4_wkup Tony Lindgren
2021-01-26 12:40 ` [PATCH 11/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per1 Tony Lindgren
2021-01-26 12:40 ` [PATCH 12/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per2 Tony Lindgren
2021-01-26 12:40 ` [PATCH 13/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per3 Tony Lindgren
2021-01-26 12:40 ` [PATCH 14/15] ARM: dts: Configure simple-pm-bus for dra7 l4_cfg Tony Lindgren
2021-01-26 12:40 ` [PATCH 15/15] ARM: dts: Configure simple-pm-bus for dra7 l3 Tony Lindgren
2021-03-08 11:20 ` [PATCHv2 00/15] Update dra7 devicetree files to probe with genpd Kishon Vijay Abraham I
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