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Sat, 30 Aug 2025 04:09:55 -0700 (PDT) Received: from [127.0.1.1] ([178.197.219.123]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-61cfc21542asm3285666a12.18.2025.08.30.04.09.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Aug 2025 04:09:55 -0700 (PDT) From: Krzysztof Kozlowski Date: Sat, 30 Aug 2025 13:09:42 +0200 Subject: [PATCH 5/5] dt-bindings: iio: adc: samsung,exynos: Drop touchscreen support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250830-s3c-cleanup-adc-v1-5-de54dfb1d9ea@linaro.org> References: <20250830-s3c-cleanup-adc-v1-0-de54dfb1d9ea@linaro.org> In-Reply-To: <20250830-s3c-cleanup-adc-v1-0-de54dfb1d9ea@linaro.org> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250830_040957_148287_3034B5E2 X-CRM114-Status: UNSURE ( 9.97 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org With last user of touchscreen via ADC (S3C24xx SoC) gone, drop the unused has-touchscreen property and optional touchscreen interrupt. Signed-off-by: Krzysztof Kozlowski --- .../bindings/iio/adc/samsung,exynos-adc.yaml | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml index 73d7ba0fda1def433a97d10bce21e762a307e36c..0654f8972525bf67089fe7fd4f3ab3ff506515c3 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml @@ -42,10 +42,7 @@ properties: maxItems: 2 interrupts: - description: - ADC interrupt followed by optional touchscreen interrupt. - minItems: 1 - maxItems: 2 + maxItems: 1 "#io-channel-cells": const: 1 @@ -58,11 +55,6 @@ properties: Phandle to the PMU system controller node (to access the ADC_PHY register on Exynos3250/4x12/5250/5420/5800). - has-touchscreen: - description: - If present, indicates that a touchscreen is connected and usable. - type: boolean - required: - compatible - reg @@ -113,15 +105,6 @@ allOf: items: - const: adc - - if: - required: - - has-touchscreen - then: - properties: - interrupts: - minItems: 2 - maxItems: 2 - examples: - | #include -- 2.48.1