linux-omap.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>, devicetree@vger.kernel.org
Subject: [PATCH 02/11] ARM: dts: Configure interconnect target module for omap5 emif
Date: Mon,  8 Mar 2021 17:11:34 +0200	[thread overview]
Message-ID: <20210308151143.27793-3-tony@atomide.com> (raw)
In-Reply-To: <20210308151143.27793-1-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/omap5.dtsi | 62 ++++++++++++++++++++++++------------
 1 file changed, 42 insertions(+), 20 deletions(-)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -266,28 +266,50 @@ dmm@0 {
 			};
 		};
 
-		emif1: emif@4c000000 {
-			compatible	= "ti,emif-4d5";
-			ti,hwmods	= "emif1";
-			ti,no-idle-on-init;
-			phy-type	= <2>; /* DDR PHY type: Intelli PHY */
-			reg = <0x4c000000 0x400>;
-			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
-			hw-caps-read-idle-ctrl;
-			hw-caps-ll-interface;
-			hw-caps-temp-alert;
+		target-module@4c000000 {
+			compatible = "ti,sysc-omap4-simple", "ti,sysc";
+			ti,hwmods = "emif1";
+			reg = <0x4c000000 0x4>;
+			reg-names = "rev";
+			clocks = <&emif_clkctrl OMAP5_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-4d5";
+				reg = <0 0x400>;
+				interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+				phy-type = <2>; /* DDR PHY type: Intelli PHY */
+				hw-caps-read-idle-ctrl;
+				hw-caps-ll-interface;
+				hw-caps-temp-alert;
+			};
 		};
 
-		emif2: emif@4d000000 {
-			compatible	= "ti,emif-4d5";
-			ti,hwmods	= "emif2";
-			ti,no-idle-on-init;
-			phy-type	= <2>; /* DDR PHY type: Intelli PHY */
-			reg = <0x4d000000 0x400>;
-			interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
-			hw-caps-read-idle-ctrl;
-			hw-caps-ll-interface;
-			hw-caps-temp-alert;
+		target-module@4d000000 {
+			compatible = "ti,sysc-omap4-simple", "ti,sysc";
+			ti,hwmods = "emif2";
+			reg = <0x4d000000 0x4>;
+			reg-names = "rev";
+			clocks = <&emif_clkctrl OMAP5_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-4d5";
+				reg = <0 0x400>;
+				interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+				phy-type = <2>; /* DDR PHY type: Intelli PHY */
+				hw-caps-read-idle-ctrl;
+				hw-caps-ll-interface;
+				hw-caps-temp-alert;
+			};
 		};
 
 		aes1_target: target-module@4b501000 {
-- 
2.30.1

  parent reply	other threads:[~2021-03-08 15:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-08 15:11 [PATCH 00/11] Update omap5 dts files to probe with genpd Tony Lindgren
2021-03-08 15:11 ` [PATCH 01/11] ARM: dts: Configure interconnect target module for omap5 dmm Tony Lindgren
2021-03-08 15:11 ` Tony Lindgren [this message]
2021-03-08 15:11 ` [PATCH 03/11] ARM: dts: Configure interconnect target module for omap5 mpu Tony Lindgren
2021-03-08 15:11 ` [PATCH 04/11] ARM: dts: Configure interconnect target module for omap5 gpmc Tony Lindgren
2021-03-09  6:58   ` kernel test robot
2021-03-09  9:59     ` Tony Lindgren
2021-03-08 15:11 ` [PATCH 05/11] ARM: dts: Configure interconnect target module for omap5 sata Tony Lindgren
2021-03-08 15:11 ` [PATCH 06/11] ARM: dts: Move omap5 mmio-sram out of l3 interconnect Tony Lindgren
2021-03-08 15:11 ` [PATCH 07/11] ARM: dts: Move omap5 l3-noc to a separate node Tony Lindgren
2021-03-08 15:11 ` [PATCH 08/11] ARM: dts: Configure simple-pm-bus for omap5 l4_wkup Tony Lindgren
2021-03-08 15:11 ` [PATCH 09/11] ARM: dts: Configure simple-pm-bus for omap5 l4_per Tony Lindgren
2021-03-08 15:11 ` [PATCH 10/11] ARM: dts: Configure simple-pm-bus for omap5 l4_cfg Tony Lindgren
2021-03-08 15:11 ` [PATCH 11/11] ARM: dts: Configure simple-pm-bus for omap5 l3 Tony Lindgren

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210308151143.27793-3-tony@atomide.com \
    --to=tony@atomide.com \
    --cc=bcousson@baylibre.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-omap@vger.kernel.org \
    --subject='Re: [PATCH 02/11] ARM: dts: Configure interconnect target module for omap5 emif' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).