From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Date: Tue, 01 Sep 2015 15:12:37 +0000 Subject: [PATCH 2/6] clk: shmobile: rcar-gen3: Document renesas,modemr Message-Id: <1441120361-1232-3-git-send-email-geert+renesas@glider.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Document the "renesas,modemr" property, which allows the Clock Pulse Generator driver to obtain the values of the mode pin using syscon and regmap. Signed-off-by: Geert Uytterhoeven --- .../devicetree/bindings/clock/renesas,rcar-gen3-cpg-clocks.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/renesas,rcar-gen3-cpg-clocks.txt b/Documentation/devicetree/bindings/clock/renesas,rcar-gen3-cpg-clocks.txt index d282f6441eea5d22..0d50af9be51b3fa3 100644 --- a/Documentation/devicetree/bindings/clock/renesas,rcar-gen3-cpg-clocks.txt +++ b/Documentation/devicetree/bindings/clock/renesas,rcar-gen3-cpg-clocks.txt @@ -17,6 +17,9 @@ Required Properties: - #clock-cells: Must be 1 - clock-indices: Indices of the exported clocks - #power-domain-cells: Must be 0 + - renesas,modemr: Reference to the RST module node, and register offset of + the Mode Monitor Register (MODEMR) inside the RST module + register block. SoC devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock should refer to the CPG device node in their @@ -40,6 +43,7 @@ Examples R8A7795_CLK_PLL3 R8A7795_CLK_PLL4 >; #power-domain-cells = <0>; + renesas,modemr = <&rst 0x60>; }; - CPG/MSTP Clock Domain member device node: -- 1.9.1