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[90.182.112.124]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-47f4635c86csm14503414f8f.16.2026.07.15.02.00.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jul 2026 02:00:47 -0700 (PDT) Date: Wed, 15 Jul 2026 11:00:46 +0200 From: Joshua Crofts To: Esben Haabendal Cc: Jonathan Cameron , David Lechner , Nuno =?ISO-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nikita Travkin , Maslov Dmitry , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] iio: light: ltr501: Add ltr329 driver support Message-ID: <20260715110046.00001aa8@gmail.com> In-Reply-To: <20260715-liteon-ltr329-v1-3-31f027051594@geanix.com> References: <20260715-liteon-ltr329-v1-0-31f027051594@geanix.com> <20260715-liteon-ltr329-v1-3-31f027051594@geanix.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 15 Jul 2026 10:23:50 +0200 Esben Haabendal wrote: > @@ -1257,6 +1269,18 @@ static const struct ltr501_chip_info ltr501_chip_info_tbl[] = { > .channels = ltr301_channels, > .no_channels = ARRAY_SIZE(ltr301_channels), > }, > + [ltr329] = { > + .partid = 0x0A, > + .als_gain = ltr559_als_gain_tbl, > + .als_gain_tbl_size = ARRAY_SIZE(ltr559_als_gain_tbl), While you're at it, add `#include ` > + .als_mode_active = BIT(0), > + .als_gain_mask = BIT(2) | BIT(3) | BIT(4), > + .als_gain_shift = 2, > + .info = <r301_info_no_irq, > + .info_no_irq = <r301_info_no_irq, > + .channels = ltr301_channels, > + .no_channels = ARRAY_SIZE(ltr301_channels), > + }, > }; > > static int ltr501_write_contr(struct ltr501_data *data, u8 als_val, u8 ps_val) > @@ -1531,6 +1555,11 @@ static int ltr501_probe(struct i2c_client *client) > return ret; > > if (client->irq > 0) { > + if (!ltr501_has_irq_support(data->chip_info)) { > + dev_err(&client->dev, "chip does not support irq\n"); > + return -EINVAL; Shouldn't this jump to the powerdown_on_error label instead of returning? -- Kind regards CJD