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From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Andrew F . Davis" <afd@ti.com>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Suman Anna <s-anna@ti.com>, Tero Kristo <t-kristo@ti.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Rob Herring <robh@kernel.org>
Subject: [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd
Date: Mon, 22 Jun 2020 09:46:47 -0700
Message-ID: <20200622164652.12054-2-tony@atomide.com> (raw)
In-Reply-To: <20200622164652.12054-1-tony@atomide.com>

The PRM (Power and Reset Module) has a register to enable and disable
the related power domain, so let's update the binding for that.

Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 Documentation/devicetree/bindings/arm/omap/prm-inst.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/omap/prm-inst.txt b/Documentation/devicetree/bindings/arm/omap/prm-inst.txt
--- a/Documentation/devicetree/bindings/arm/omap/prm-inst.txt
+++ b/Documentation/devicetree/bindings/arm/omap/prm-inst.txt
@@ -18,6 +18,7 @@ Required properties:
 		(base address and length)
 
 Optional properties:
+- #power-domain-cells:	Should be 0 if the instance is a power domain provider.
 - #reset-cells:	Should be 1 if the PRM instance in question supports resets.
 
 Example:
@@ -25,5 +26,6 @@ Example:
 prm_dsp2: prm@1b00 {
 	compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst";
 	reg = <0x1b00 0x40>;
+	#power-domain-cells = <0>;
 	#reset-cells = <1>;
 };
-- 
2.27.0

  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-22 16:46 [PATCHv3 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-06-22 16:46 ` Tony Lindgren [this message]
2020-06-22 16:46 ` [PATCH 2/6] soc: ti: omap-prm: Add basic power domain support Tony Lindgren
2020-06-22 16:46 ` [PATCH 3/6] soc: ti: omap-prm: Configure sgx power domain for am3 and am4 Tony Lindgren
2020-06-29 19:22   ` kernel test robot
2020-07-02 15:40     ` Tony Lindgren
2020-06-22 16:46 ` [PATCH 4/6] soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain Tony Lindgren
2020-06-22 16:46 ` [PATCH 5/6] ARM: dts: Configure am3 and am4 sgx for genpd and drop platform data Tony Lindgren
2020-06-22 16:46 ` [PATCH 6/6] ARM: dts: Configure omap4 and 5 l4_abe " Tony Lindgren
  -- strict thread matches above, loose matches on Subject: below --
2020-07-02 15:45 [PATCHv4 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-07-02 15:45 ` [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd Tony Lindgren
2020-07-15 20:58   ` Rob Herring
2020-05-20 21:13 [PATCHv2 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-05-20 21:13 ` [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd Tony Lindgren
2020-05-28 22:20   ` Rob Herring
2020-05-12 20:38 [PATCH 0/6] Add initial genpd support for omap PRM driver Tony Lindgren
2020-05-12 20:38 ` [PATCH 1/6] dt-bindings: omap: Update PRM binding for genpd Tony Lindgren
2020-05-14  7:39   ` Tero Kristo
2020-05-14 15:09     ` Tony Lindgren

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