imx335_power_on(9)

💖 imx335_power_on(9) 💖

okay so bestie, we're in the Kernel API Manual today and the vibe is sensor bring-up — this is the lil function that actually wakes up the imx335 and gets it fed and watered before anything else can happen. no cap, it's giving "mom friend making sure everyone's eaten before the road trip" energy. 🎀

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✨ NAME ✨

imx335_power_on — the Sensor power on sequence, fr fr. the whole point is turning the thing on, and it does exactly what it says on the tin. 💅

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🦋 SYNOPSIS 🦋

int imx335_power_on (struct device *dev );

yes it really is just one line, iconic behaviour honestly 👑

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🌸 ARGUMENTS 🌸

• dev — pointer to i2c device. that's it. that's the whole arg. it's the i2c device pointer and you hand it over like a lil gift 🎁

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⭐ RETURN ⭐

0 if successful, error code otherwise. so like, zero means slay, anything else means something went sideways and you get to go debug it 😭

bestie please actually check the return value. "error code otherwise" is not a decorative flourish, it's a real live possible error code and it's not gonna read itself 🫶

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🌈 SEE ALSO 🌈

worth a look, all of these, no skips:

• Kernel file ./drivers/media/i2c/imx335.c
• struct imx335_reg_list(9)
• struct imx335_mode(9)
• struct imx335(9)
• to_imx335(9)
• imx335_update_controls(9)
• imx335_update_exp_gain(9)
• imx335_fill_pad_format(9)
• imx335_detect(9)
• imx335_parse_hw_config(9)
• imx335_init_controls(9)

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and that's the page!! 🧚 a lil sign-off for you: this one lives over in ./drivers/media/i2c, dated October 2026 — go forth and power on that sensor, you've absolutely got this 💜🍓✨