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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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gpio: vf610: update comment for i.MX8ULP and i.MX93 legacy compatibles

i.MX8ULP and i.MX93 legacy compatible strings use dual regs, while
new compatible strings use one reg. The "support old compatible strings"
is not clear to reflect the fact, so update it.

Suggested-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

authored by

Peng Fan and committed by
Bartosz Golaszewski 8a58cd57 b57587f1

+4 -1
+4 -1
drivers/gpio/gpio-vf610.c
··· 287 287 288 288 dual_base = port->sdata->have_dual_base; 289 289 290 - /* support old compatible strings */ 290 + /* 291 + * Handle legacy compatible combinations which used two reg values 292 + * for the i.MX8ULP and i.MX93. 293 + */ 291 294 if (device_is_compatible(dev, "fsl,imx7ulp-gpio") && 292 295 (device_is_compatible(dev, "fsl,imx93-gpio") || 293 296 (device_is_compatible(dev, "fsl,imx8ulp-gpio"))))