From: "Asai, Shigeaki" <y-asai.0816@docomonet.jp>
To: Quentin Schulz <quentin.schulz@cherry.de>,
u-boot@lists.u-boot-project.org
Cc: u-boot-amlogic@groups.io, neil.armstrong@linaro.org,
jh80.chung@samsung.com, peng.fan@nxp.com,
kever.yang@rock-chips.com, sjg@chromium.org, trini@konsulko.com,
ilias.apalodimas@linaro.org
Subject: Re: [PATCH 1/2] power: regulator: rk8xx: add RK818 LDO9 support
Date: Sat, 17 Oct 2026 14:01:41 +0900 [thread overview]
Message-ID: <CDD5DF499196292F3006A@docomonet.jp> (raw)
In-Reply-To: <b4abae45-635e-421d-bb8d-e4699b0f05b2@cherry.de>
Hi Quentin,
Thank you for the review.
On 10/16/26, Quentin Schulz wrote:
> On 10/10/26 3:32 AM, Shigeaki Asai wrote:
>> + { 1800000, 100000, REG_BOOST_LDO9_ON_VSEL, REG_BOOST_LDO9_SLP_VSEL, NA,
>> + RK818_LDO_VSEL_MASK, },
>
> Please stay consistent with the rest of the file where we have
> everything on the same line.
OK, I will put it on one line in v2.
>> + if (priv->variant == RK818_ID && ldo == 8) {
>> + mask = RK818_LDO9_EN_MASK;
>> + ret = pmic_reg_read(pmic, REG_DCDC_EN);
>> + } else {
>> + mask = 1 << ldo;
>> + ret = pmic_reg_read(pmic, REG_LDO_EN);
>> + }
>
> This is not great, I would prefer to have some additional configuration
> in rk8xx_reg_info instead, but since we do it for many other cases
> already, nothing for you to do on this issue in this patch.
I understand, thank you.
> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Thank you. I will keep your Reviewed-by in v2.
I will drop patch 2/2 (see my reply there), so I plan to send v2 of
this patch alone, after waiting a few days for other comments.
Best regards,
Shigeaki Asai
(This reply was written with the help of Claude.)
next prev parent reply other threads:[~2026-10-17 5:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-10 1:32 [PATCH 0/2] odroid-go-ultra: fix SD boot after a reboot from Linux Shigeaki Asai
[not found] ` <20261010013237.2269021-2-y-asai.0816@docomonet.jp>
2026-10-16 13:05 ` [PATCH 1/2] power: regulator: rk8xx: add RK818 LDO9 support Quentin Schulz
2026-10-17 5:01 ` Asai, Shigeaki [this message]
[not found] ` <20261010013237.2269021-3-y-asai.0816@docomonet.jp>
2026-10-16 13:16 ` [PATCH 2/2] arm: dts: meson-g12b-odroid-go-ultra-u-boot: set vddio_c to 3.3V Quentin Schulz
2026-10-17 5:15 ` Asai, Shigeaki
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