From: Tony Lindgren <tony@atomide.com>
To: "H. Nikolaus Schaller" <hns@goldelico.com>,
Tero Kristo <t-kristo@ti.com>
Cc: "Benoît Cousson" <bcousson@baylibre.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Russell King" <linux@arm.linux.org.uk>,
ldewangan@nvidia.com, linux-omap@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
marek@goldelico.com, kernel@pyra-handheld.com,
letux-kernel@openphoenux.org
Subject: Re: [PATCH v2 4/5] ARM: dts: omap5: describe control for ckobuffer
Date: Tue, 26 Apr 2016 10:27:11 -0700 [thread overview]
Message-ID: <20160426172710.GI5995@atomide.com> (raw)
In-Reply-To: <a5fb89737594a656318896a8e43814c21ca992eb.1461003660.git.hns@goldelico.com>
Tero,
* H. Nikolaus Schaller <hns@goldelico.com> [160418 11:23]:
> OMAP5 has a register to control if the ckobuffer is enabled
> and defines the polarity. ckobuffer is required to drive a twl6040
> with the system clock. Hence, add the pinctrl,single to the
> OMAP5 SoC description so that omap5-board-common can
> set up the ckobuffer as required.
Is this really a mux or should it be a mux clock?
Regards,
Tony
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
> ---
> arch/arm/boot/dts/omap5.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
> index 120b6b8..1d9050f 100644
> --- a/arch/arm/boot/dts/omap5.dtsi
> +++ b/arch/arm/boot/dts/omap5.dtsi
> @@ -277,6 +277,16 @@
> pinctrl-single,register-width = <16>;
> pinctrl-single,function-mask = <0x7fff>;
> };
> +
> + omap5_control_ckobuffer: pinmux@cdb4 {
> + compatible = "ti,omap5-padconf",
> + "pinctrl-single";
> + reg = <0xcdb4 4>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xf0000000>;
> + };
> };
>
> ocmcram: ocmcram@40300000 {
> --
> 2.7.3
>
next prev parent reply other threads:[~2016-04-26 17:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-18 18:20 [PATCH v2 0/5] DT Fixes for OMAP4 and OMAP5 boards H. Nikolaus Schaller
2016-04-18 18:20 ` [PATCH v2 1/5] ARM: dts: twl6030: describe gpadc H. Nikolaus Schaller
2016-04-26 17:26 ` Tony Lindgren
2016-04-18 18:20 ` [PATCH v2 2/5] ARM: dts: omap5-board-common: describe gpadc for Palmas H. Nikolaus Schaller
2016-04-18 18:20 ` [PATCH v2 3/5] ARM: dts: omap5: fix range of permitted wakeup pinmux registers H. Nikolaus Schaller
2016-04-26 17:23 ` Tony Lindgren
2016-04-18 18:21 ` [PATCH v2 4/5] ARM: dts: omap5: describe control for ckobuffer H. Nikolaus Schaller
2016-04-26 17:27 ` Tony Lindgren [this message]
2016-04-27 6:04 ` H. Nikolaus Schaller
2016-04-27 12:31 ` Tero Kristo
2016-04-27 13:10 ` H. Nikolaus Schaller
2016-04-27 14:10 ` Tero Kristo
2016-04-27 14:23 ` Peter Ujfalusi
2016-04-27 14:35 ` H. Nikolaus Schaller
2016-04-28 8:03 ` Tero Kristo
2016-04-28 9:12 ` H. Nikolaus Schaller
2016-04-28 13:23 ` Tero Kristo
2016-05-09 11:18 ` H. Nikolaus Schaller
2016-05-09 11:52 ` Tero Kristo
2016-05-09 12:10 ` Peter Ujfalusi
2016-05-09 12:32 ` [Kernel] " Peter Ujfalusi
2016-05-09 12:46 ` Peter Ujfalusi
2016-05-09 13:52 ` Peter Ujfalusi
2016-05-09 14:09 ` Tero Kristo
2016-05-09 15:28 ` Peter Ujfalusi
2016-05-09 19:44 ` Peter Ujfalusi
2016-05-10 5:45 ` H. Nikolaus Schaller
2016-04-18 18:21 ` [PATCH v2 5/5] ARM: dts: omap5-board-common: set up ckobuffer for twl6040 H. Nikolaus Schaller
2016-04-26 15:00 ` [PATCH v2 0/5] DT Fixes for OMAP4 and OMAP5 boards H. Nikolaus Schaller
2016-04-26 17:28 ` Tony Lindgren
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