From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>, devicetree@vger.kernel.org
Subject: [PATCH 04/12] ARM: dts: Configure interconnect target module for omap4 emif
Date: Mon, 8 Mar 2021 15:39:02 +0200 [thread overview]
Message-ID: <20210308133910.12454-5-tony@atomide.com> (raw)
In-Reply-To: <20210308133910.12454-1-tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" property to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/boot/dts/omap4.dtsi | 58 +++++++++++++++++++++++++-----------
1 file changed, 40 insertions(+), 18 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
@@ -282,28 +282,50 @@ dmm@0 {
};
};
- emif1: emif@4c000000 {
- compatible = "ti,emif-4d";
- reg = <0x4c000000 0x100>;
- interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ target-module@4c000000 {
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
ti,hwmods = "emif1";
- ti,no-idle-on-init;
- phy-type = <1>;
- hw-caps-read-idle-ctrl;
- hw-caps-ll-interface;
- hw-caps-temp-alert;
+ reg = <0x4c000000 0x4>;
+ reg-names = "rev";
+ clocks = <&l3_emif_clkctrl OMAP4_EMIF1_CLKCTRL 0>;
+ clock-names = "fck";
+ ti,no-idle;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000000 0x1000000>;
+
+ emif1: emif@0 {
+ compatible = "ti,emif-4d";
+ reg = <0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ phy-type = <1>;
+ hw-caps-read-idle-ctrl;
+ hw-caps-ll-interface;
+ hw-caps-temp-alert;
+ };
};
- emif2: emif@4d000000 {
- compatible = "ti,emif-4d";
- reg = <0x4d000000 0x100>;
- interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ target-module@4d000000 {
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
ti,hwmods = "emif2";
- ti,no-idle-on-init;
- phy-type = <1>;
- hw-caps-read-idle-ctrl;
- hw-caps-ll-interface;
- hw-caps-temp-alert;
+ reg = <0x4d000000 0x4>;
+ reg-names = "rev";
+ clocks = <&l3_emif_clkctrl OMAP4_EMIF2_CLKCTRL 0>;
+ clock-names = "fck";
+ ti,no-idle;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4d000000 0x1000000>;
+
+ emif2: emif@0 {
+ compatible = "ti,emif-4d";
+ reg = <0 0x100>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ phy-type = <1>;
+ hw-caps-read-idle-ctrl;
+ hw-caps-ll-interface;
+ hw-caps-temp-alert;
+ };
};
dsp: dsp {
--
2.30.1
next prev parent reply other threads:[~2021-03-08 13:39 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 ` Tony Lindgren [this message]
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 ` [PATCH 08/12] ARM: dts: Move omap4 l3-noc to a separate node Tony Lindgren
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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