Messages in this thread | | | From | Krzysztof Kozlowski <> | Subject | Re: (subset) [PATCH 1/3] arm64: dts: exynos: fix polarity of "enable" line of NFC chip | Date | Fri, 30 Sep 2022 14:25:03 +0200 |
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On Wed, 28 Sep 2022 18:15:55 -0700, Dmitry Torokhov wrote: > According to s3fwrn5 driver code the "enable" GPIO line is driven "high" > when chip is not in use (mode is S3FWRN5_MODE_COLD), and is driven "low" > when chip is in use. > > s3fwrn5_phy_power_ctrl(): > > ... > gpio_set_value(phy->gpio_en, 1); > ... > if (mode != S3FWRN5_MODE_COLD) { > msleep(S3FWRN5_EN_WAIT_TIME); > gpio_set_value(phy->gpio_en, 0); > msleep(S3FWRN5_EN_WAIT_TIME); > } > > [...]
Applied, thanks!
[1/3] arm64: dts: exynos: fix polarity of "enable" line of NFC chip https://git.kernel.org/krzk/linux/c/bd1a665a01b4d65fd8dc6fece4b376fa5c8c55bb
Best regards, -- Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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