From: Suman Anna <s-anna@ti.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Tero Kristo <t-kristo@ti.com>,
devicetree@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 04/13] ARM: dts: omap4: Add IPU DT node
Date: Thu, 9 Jul 2020 18:19:45 -0500 [thread overview]
Message-ID: <20200709231954.1973-5-s-anna@ti.com> (raw)
In-Reply-To: <20200709231954.1973-1-s-anna@ti.com>
The DT node for the Dual-Cortex M3 IPU processor sub-system has
been added for OMAP4 SoCs. The L2RAM memory region information
has been added to the node through the 'reg' and 'reg-names'
properties. The node has the 'iommus', 'clocks', 'resets',
'mboxes' and 'firmware' properties also added, and is disabled
for now. It should be enabled as per the individual product
configuration in the corresponding board dts files.
Signed-off-by: Suman Anna <s-anna@ti.com>
---
arch/arm/boot/dts/omap4.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 8f6b38bb5753..4928951ad9db 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -284,6 +284,18 @@ dsp: dsp {
status = "disabled";
};
+ ipu: ipu@55020000 {
+ compatible = "ti,omap4-ipu";
+ reg = <0x55020000 0x10000>;
+ reg-names = "l2ram";
+ iommus = <&mmu_ipu>;
+ resets = <&prm_core 0>, <&prm_core 1>;
+ clocks = <&ducati_clkctrl OMAP4_IPU_CLKCTRL 0>;
+ firmware-name = "omap4-ipu-fw.xem3";
+ mboxes = <&mailbox &mbox_ipu>;
+ status = "disabled";
+ };
+
aes1_target: target-module@4b501000 {
compatible = "ti,sysc-omap2", "ti,sysc";
reg = <0x4b501080 0x4>,
--
2.26.0
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next prev parent reply other threads:[~2020-07-09 23:21 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-09 23:19 [PATCH 00/13] Add IPU & DSP remoteprocs on OMAP4 and OMAP5 Suman Anna
2020-07-09 23:19 ` [PATCH 01/13] ARM: dts: omap4: Add timer_sys_ck clocks for timers Suman Anna
2020-07-09 23:19 ` [PATCH 02/13] ARM: dts: omap5: " Suman Anna
2020-07-09 23:19 ` [PATCH 03/13] ARM: dts: omap4: Update the DSP node Suman Anna
2020-07-09 23:19 ` Suman Anna [this message]
2020-07-09 23:19 ` [PATCH 05/13] ARM: dts: omap4: Add aliases for rproc nodes Suman Anna
2020-07-09 23:19 ` [PATCH 06/13] ARM: dts: omap4-panda-common: Add CMA pools and enable IPU & DSP Suman Anna
2020-08-12 5:31 ` Guillaume Tucker
2020-08-14 14:32 ` Guillaume Tucker
2020-08-14 15:26 ` Suman Anna
2020-08-14 16:33 ` Guillaume Tucker
2020-08-14 19:33 ` Suman Anna
2020-08-20 9:17 ` Guillaume Tucker
2020-07-09 23:19 ` [PATCH 07/13] ARM: dts: omap4-panda-common:: Add system timers to DSP and IPU Suman Anna
2020-07-09 23:19 ` [PATCH 08/13] ARM: dts: omap5: Add DSP and IPU nodes Suman Anna
2020-07-09 23:19 ` [PATCH 09/13] ARM: dts: omap5: Add aliases for rproc nodes Suman Anna
2020-07-09 23:19 ` [PATCH 10/13] ARM: dts: omap5-uevm: Add CMA pools and enable IPU & DSP Suman Anna
2020-07-09 23:19 ` [PATCH 11/13] ARM: dts: omap5-uevm: Add system timers to DSP and IPU Suman Anna
2020-07-09 23:19 ` [PATCH 12/13] ARM: dts: omap4-panda-common: Add watchdog timers for IPU and DSP Suman Anna
2020-07-09 23:19 ` [PATCH 13/13] ARM: dts: omap5-uevm: " Suman Anna
2020-07-10 16:58 ` [PATCH 00/13] Add IPU & DSP remoteprocs on OMAP4 and OMAP5 Tony Lindgren
2020-07-10 17:17 ` Suman Anna
2020-07-10 17:28 ` Suman Anna
2020-07-10 17:59 ` Tony Lindgren
2020-07-10 18:29 ` Suman Anna
2020-07-10 20:45 ` Suman Anna
2020-07-10 22:08 ` Tony Lindgren
2020-07-10 17:40 ` Tony Lindgren
2020-07-10 18:24 ` Suman Anna
2020-07-13 18:24 ` Tony Lindgren
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