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From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>,
	devicetree@vger.kernel.org,
	"H . Nikolaus Schaller" <hns@goldelico.com>,
	"Matthijs van Duin" <matthijsvanduin@gmail.com>,
	"Peter Ujfalusi" <peter.ujfalusi@ti.com>,
	"Tero Kristo" <t-kristo@ti.com>
Subject: [PATCH] ARM: dts: Configure omap5 AESS
Date: Tue, 14 Jan 2020 07:09:37 -0800	[thread overview]
Message-ID: <20200114150937.18304-1-tony@atomide.com> (raw)

We are missing AESS for omap5. Looks like it's similar to what we have
for omap4, and this gets ti-sysc interconnect target module driver to
detect it properly.

Note that we currently have no child device driver available for it.

Cc: H. Nikolaus Schaller <hns@goldelico.com>
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

Note that this depends on "[PATCH] clk: ti: omap5: Add missing AESS clock".

 arch/arm/boot/dts/omap5-l4-abe.dtsi | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/omap5-l4-abe.dtsi b/arch/arm/boot/dts/omap5-l4-abe.dtsi
--- a/arch/arm/boot/dts/omap5-l4-abe.dtsi
+++ b/arch/arm/boot/dts/omap5-l4-abe.dtsi
@@ -426,8 +426,20 @@ target-module@c0000 {			/* 0x401c0000, ap 30 1e.0 */
 		};
 
 		target-module@f1000 {			/* 0x401f1000, ap 32 20.0 */
-			compatible = "ti,sysc";
-			status = "disabled";
+			compatible = "ti,sysc-omap4", "ti,sysc";
+			reg = <0xf1000 0x4>,
+			      <0xf1010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			/* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */
+			clocks = <&abe_clkctrl OMAP5_AESS_CLKCTRL 0>;
+			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x0 0xf1000 0x1000>,
-- 
2.24.1

             reply	other threads:[~2020-01-14 15:09 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-14 15:09 Tony Lindgren [this message]
2020-01-14 16:37 ` [PATCH] ARM: dts: Configure omap5 AESS H. Nikolaus Schaller
2020-01-14 16:46   ` Tony Lindgren
2020-01-14 17:04     ` H. Nikolaus Schaller
2020-01-14 17:16       ` Tony Lindgren
2020-01-14 18:29         ` H. Nikolaus Schaller
2020-01-14 18:39           ` H. Nikolaus Schaller
2020-01-14 21:00             ` Tony Lindgren
2020-01-15 12:49               ` H. Nikolaus Schaller
2020-01-16 18:52                 ` Tony Lindgren
2020-01-16 15:53 ` kbuild test robot
2020-01-16 18:52   ` Tony Lindgren

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