From: Linus Walleij <linus.walleij@linaro.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Andy Shevchenko <andy@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, alsa-devel@alsa-project.org,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound
Date: Fri, 06 Oct 2023 15:46:24 +0200 [thread overview]
Message-ID: <20231006-descriptors-asoc-mediatek-v1-1-07fe79f337f5@linaro.org> (raw)
In-Reply-To: <20231006-descriptors-asoc-mediatek-v1-0-07fe79f337f5@linaro.org>
These gpio names are due to old DT bindings not following the
"-gpio"/"-gpios" conventions. Handle it using a quirk so the
driver can just look up the GPIOs.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/gpio/gpiolib-of.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 531faabead0f..d9525d95e818 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -512,6 +512,10 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
#if IS_ENABLED(CONFIG_SND_SOC_CS42L56)
{ "reset", "cirrus,gpio-nreset", "cirrus,cs42l56" },
#endif
+#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448)
+ { "i2s1-in-sel-gpio1", NULL, "mediatek,mt2701-cs42448-machine" },
+ { "i2s1-in-sel-gpio2", NULL, "mediatek,mt2701-cs42448-machine" },
+#endif
#if IS_ENABLED(CONFIG_SND_SOC_TLV320AIC3X)
{ "reset", "gpio-reset", "ti,tlv320aic3x" },
{ "reset", "gpio-reset", "ti,tlv320aic33" },
--
2.34.1
next prev parent reply other threads:[~2023-10-06 13:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-06 13:46 [PATCH 0/8] Convert Mediatek ASoC codecs to use GPIO descriptors Linus Walleij
2023-10-06 13:46 ` Linus Walleij [this message]
2023-10-09 7:09 ` [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound Bartosz Golaszewski
2023-10-09 7:33 ` Linus Walleij
2023-10-09 12:57 ` Bartosz Golaszewski
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 2/8] ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors Linus Walleij
2023-10-09 7:12 ` Bartosz Golaszewski
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 3/8] ASoC: mt8173-max98090: Drop unused include Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 4/8] ASoC: mt8173-rt5650-rt5514: Drop unused includes Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 5/8] ASoC: mt8173-rt5650-rt5676: " Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 6/8] ASoC: mt8173-rt5650: " Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 7/8] ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused include Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-06 13:46 ` [PATCH 8/8] ASoC: mt8192-afe-gpio: " Linus Walleij
2023-10-09 8:51 ` AngeloGioacchino Del Regno
2023-10-09 19:33 ` [PATCH 0/8] Convert Mediatek ASoC codecs to use GPIO descriptors Mark Brown
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