From: Tony Lindgren <tony@atomide.com>
To: Franklin S Cooper Jr <fcooper@ti.com>
Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, paul@pwsan.com,
linux@arm.linux.org.uk, vigneshr@ti.com, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, linux-kernel@vger.kernel.org,
robh+dt@kernel.org, devicetree@vger.kernel.org,
thierry.reding@gmail.com, bcousson@baylibre.com,
galak@codeaurora.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 5/6] ARM: dts: DRA7: Add TBCLK for PWMSS
Date: Mon, 11 Apr 2016 13:27:14 -0700 [thread overview]
Message-ID: <20160411202714.GG5995@atomide.com> (raw)
In-Reply-To: <20160411202159.GF5995@atomide.com>
* Tony Lindgren <tony@atomide.com> [160411 13:24]:
> * Franklin S Cooper Jr <fcooper@ti.com> [160307 17:24]:
> > From: Vignesh R <vigneshr@ti.com>
> >
> > tbclk is used by ehrpwm to generate PWM waveform on DRA7 SoC. Add Linux
> > clock to control ehrpwm tbclk.
> > The TRM says, tbclk is derived from SYSCLKOUT. SYSCLKOUT is nothing but
> > ehrpwm functional clock derived from the gateable interface and
> > functional clock of PWMSS(l4_root_clk_div).
> > Refer AM57x TRM SPRUHZ6E[1], Janurary 2016, Table 29-4 and
> > Section 29.2.2.1, Table 29-19 and the NOTE at the end of the table.
>
> Applying this one into omap-for-v4.7/dt thanks.
Never mind, we already have these with commit c60f9e29805e ("ARM: dts:
DRA7: Add TBCLK for PWMSS").
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 5/6] ARM: dts: DRA7: Add TBCLK for PWMSS
Date: Mon, 11 Apr 2016 13:27:14 -0700 [thread overview]
Message-ID: <20160411202714.GG5995@atomide.com> (raw)
In-Reply-To: <20160411202159.GF5995@atomide.com>
* Tony Lindgren <tony@atomide.com> [160411 13:24]:
> * Franklin S Cooper Jr <fcooper@ti.com> [160307 17:24]:
> > From: Vignesh R <vigneshr@ti.com>
> >
> > tbclk is used by ehrpwm to generate PWM waveform on DRA7 SoC. Add Linux
> > clock to control ehrpwm tbclk.
> > The TRM says, tbclk is derived from SYSCLKOUT. SYSCLKOUT is nothing but
> > ehrpwm functional clock derived from the gateable interface and
> > functional clock of PWMSS(l4_root_clk_div).
> > Refer AM57x TRM SPRUHZ6E[1], Janurary 2016, Table 29-4 and
> > Section 29.2.2.1, Table 29-19 and the NOTE at the end of the table.
>
> Applying this one into omap-for-v4.7/dt thanks.
Never mind, we already have these with commit c60f9e29805e ("ARM: dts:
DRA7: Add TBCLK for PWMSS").
Tony
next prev parent reply other threads:[~2016-04-11 20:27 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-08 1:23 [PATCH v5 0/6] ARM: am335x/am437x/dra7: Add PWM support for DRA7 Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-03-08 1:23 ` [PATCH v5 1/6] pwms: pwm-ti*: Get the clock from the PWMSS (parent) Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-03-17 22:37 ` Franklin S Cooper Jr.
2016-03-17 22:37 ` Franklin S Cooper Jr.
2016-03-17 22:37 ` Franklin S Cooper Jr.
2016-04-05 6:08 ` Sekhar Nori
2016-04-05 6:08 ` Sekhar Nori
2016-04-05 6:08 ` Sekhar Nori
2016-04-05 11:25 ` Franklin S Cooper Jr.
2016-04-05 11:25 ` Franklin S Cooper Jr.
2016-04-05 11:25 ` Franklin S Cooper Jr.
[not found] ` <5703A0C4.6010406-l0cyMroinI0@public.gmane.org>
2016-04-10 20:51 ` Paul Walmsley
2016-04-10 20:51 ` Paul Walmsley
2016-04-10 20:51 ` Paul Walmsley
[not found] ` <alpine.DEB.2.02.1604102048380.11457-rwI8Ez+7Ko+d5PgPZx9QOdBPR1lH4CV8@public.gmane.org>
2016-04-11 11:49 ` Sekhar Nori
2016-04-11 11:49 ` Sekhar Nori
2016-04-11 11:49 ` Sekhar Nori
2016-04-11 12:45 ` Rob Herring
2016-04-11 12:45 ` Rob Herring
2016-04-12 8:10 ` Sekhar Nori
2016-04-12 8:10 ` Sekhar Nori
2016-03-08 1:23 ` [PATCH v5 3/6] ARM: AM335x/AM437x: hwmod: Remove eQEP, ePWM and eCAP hwmod entries Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
[not found] ` <1457400224-24797-4-git-send-email-fcooper-l0cyMroinI0@public.gmane.org>
2016-03-17 15:06 ` Rob Herring
2016-03-17 15:06 ` Rob Herring
2016-03-17 15:06 ` Rob Herring
2016-03-17 15:45 ` Franklin S Cooper Jr.
2016-03-17 15:45 ` Franklin S Cooper Jr.
2016-03-17 15:45 ` Franklin S Cooper Jr.
2016-03-17 19:04 ` Rob Herring
2016-03-17 19:04 ` Rob Herring
2016-03-08 1:23 ` [PATCH v5 4/6] ARM: OMAP2+: DRA7: Add hwmod entries for PWMSS Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-03-08 6:45 ` Paul Walmsley
2016-03-08 6:45 ` Paul Walmsley
2016-04-10 18:57 ` Paul Walmsley
2016-04-10 18:57 ` Paul Walmsley
2016-03-08 1:23 ` [PATCH v5 5/6] ARM: dts: DRA7: Add TBCLK " Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-04-11 20:21 ` Tony Lindgren
2016-04-11 20:21 ` Tony Lindgren
2016-04-11 20:27 ` Tony Lindgren [this message]
2016-04-11 20:27 ` Tony Lindgren
2016-03-08 1:23 ` [PATCH v5 6/6] ARM: dts: DRA7: Add dt nodes " Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
[not found] ` <1457400224-24797-7-git-send-email-fcooper-l0cyMroinI0@public.gmane.org>
2016-03-17 15:11 ` Rob Herring
2016-03-17 15:11 ` Rob Herring
2016-03-17 15:11 ` Rob Herring
2016-03-17 15:53 ` Franklin S Cooper Jr.
2016-03-17 15:53 ` Franklin S Cooper Jr.
2016-03-17 15:53 ` Franklin S Cooper Jr.
2016-04-11 20:21 ` Tony Lindgren
2016-04-11 20:21 ` Tony Lindgren
2016-04-19 16:20 ` Franklin S Cooper Jr.
2016-04-19 16:20 ` Franklin S Cooper Jr.
2016-04-19 16:20 ` Franklin S Cooper Jr.
[not found] ` <1457400224-24797-1-git-send-email-fcooper-l0cyMroinI0@public.gmane.org>
2016-03-08 1:23 ` [PATCH v5 2/6] ARM: dts: am437x/am33xx: Remove eCAP and ePWM hwmod properties Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-03-08 1:23 ` Franklin S Cooper Jr
2016-03-08 6:55 ` [PATCH v5 0/6] ARM: am335x/am437x/dra7: Add PWM support for DRA7 Paul Walmsley
2016-03-08 6:55 ` Paul Walmsley
2016-03-08 6:55 ` Paul Walmsley
2016-03-08 17:04 ` Franklin S Cooper Jr.
2016-03-08 17:04 ` Franklin S Cooper Jr.
2016-03-08 17:04 ` Franklin S Cooper Jr.
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