From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH RFT 6/6] arm64: dts: r8a779h0-gray-hawk-single: Add TPU support
Date: Mon, 29 Jul 2024 21:05:57 +0200 [thread overview]
Message-ID: <ZqfoFdgtSzDMPq06@shikoro> (raw)
In-Reply-To: <CAMuHMdWMMU6FOXH8wCBy+biqAG4dqrQe52F5-TF9xw3Pogi64g@mail.gmail.com>
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> > + tpu_pin: tpu {
> > + groups = "tpu_to1";
>
> sh-pfc e6050000.pinctrl: invalid group "tpu_to1" for function "tpu"
>
> This group does not exist. I assume you meant "tpu_to1_a"?
Probably. I did test this via remote, though. Sorry, I assume this
hotfix got lost because the non-working pin got me distracted.
> Both tpu_to1(_a) and tpu_to2(_a) are available on CN3004, but I didn't
> see any PWM signals on pins 10 and 12. To be investigated further..
I still assume they are driven low by something else. GPIO neither works
on these pins.
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next prev parent reply other threads:[~2024-07-29 19:05 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-25 19:49 [PATCH RFT 0/6] PWM & TPU patches for V4M Wolfram Sang
2024-07-25 19:49 ` [PATCH RFT 1/6] clk: renesas: r8a779h0: Add PWM clock Wolfram Sang
2024-07-29 18:41 ` Geert Uytterhoeven
2024-07-25 19:49 ` [PATCH RFT 2/6] clk: renesas: r8a779h0: Add TPU clock Wolfram Sang
2024-07-29 18:39 ` Geert Uytterhoeven
2024-07-30 8:45 ` Geert Uytterhoeven
2024-07-25 19:49 ` [PATCH RFT 3/6] arm64: dts: renesas: r8a779h0: Add PWM device node Wolfram Sang
2024-07-29 18:42 ` Geert Uytterhoeven
2024-07-29 19:00 ` Wolfram Sang
2024-07-25 19:49 ` [PATCH RFT 4/6] arm64: dts: renesas: r8a779h0: Add TPU " Wolfram Sang
2024-07-29 18:44 ` Geert Uytterhoeven
2024-07-29 19:01 ` Wolfram Sang
2024-07-30 6:43 ` Geert Uytterhoeven
2024-07-25 19:49 ` [PATCH RFT 5/6] arm64: dts: r8a779h0-gray-hawk-single: Add PWM support Wolfram Sang
2024-07-29 18:50 ` Geert Uytterhoeven
2024-07-25 19:49 ` [PATCH RFT 6/6] arm64: dts: r8a779h0-gray-hawk-single: Add TPU support Wolfram Sang
2024-07-29 18:52 ` Geert Uytterhoeven
2024-07-29 19:05 ` Wolfram Sang [this message]
2024-07-30 6:54 ` Geert Uytterhoeven
2024-07-30 9:40 ` Wolfram Sang
2024-07-26 13:09 ` [PATCH RFT 0/6] PWM & TPU patches for V4M Rob Herring (Arm)
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