linux-kernel - [PATCH v2 1/7] pinctrl: mediatek: common: Remove check for pins-are-numbered

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Date:   Tue, 22 Nov 2022 02:07:47 +0100
From:   Bernhard Rosenkränzer <bero@...libre.com>
To:     devicetree@...r.kernel.org
Cc:     linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        mcoquelin.stm32@...il.com, alexandre.torgue@...s.st.com,
        krzysztof.kozlowski@...aro.org, matthias.bgg@...il.com,
        angelogioacchino.delregno@...labora.com, khilman@...libre.com
Subject: [PATCH v2 1/7] pinctrl: mediatek: common: Remove check for pins-are-numbered

Remove the check for the unnecessary pins-are-numbered Devicetree property.

Signed-off-by: Bernhard Rosenkränzer <bero@...libre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Acked-by: Kevin Hilman <khilman@...libre.com>
---
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 076ae0b38e3d7..553d16703475b 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -1057,7 +1057,6 @@ int mtk_pctrl_init(struct platform_device *pdev,
 	struct pinctrl_pin_desc *pins;
 	struct mtk_pinctrl *pctl;
 	struct device_node *np = pdev->dev.of_node, *node;
-	struct property *prop;
 	int ret, i;
 
 	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
@@ -1066,11 +1065,6 @@ int mtk_pctrl_init(struct platform_device *pdev,
 
 	platform_set_drvdata(pdev, pctl);
 
-	prop = of_find_property(np, "pins-are-numbered", NULL);
-	if (!prop)
-		return dev_err_probe(dev, -EINVAL,
-				     "only support pins-are-numbered format\n");
-
 	node = of_parse_phandle(np, "mediatek,pctl-regmap", 0);
 	if (node) {
 		pctl->regmap1 = syscon_node_to_regmap(node);
-- 
2.38.1