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Thu, 05 Nov 2026 11:54:40 -0800 (PST) Received: from luca-vm.lan ([154.61.61.58]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4b5725fb0d1sm83862895e9.8.2026.11.05.11.54.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Nov 2026 11:54:39 -0800 (PST) From: Luca Leonardo Scorcia To: linux-mediatek@lists.infradead.org Cc: Val Packett , Luca Leonardo Scorcia , AngeloGioacchino Del Regno , Dmitry Torokhov , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Lee Jones , Sean Wang , Linus Walleij , Fabien Parent , Akari Tsuyukusa , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org, mfd@lists.linux.dev, linux-gpio@vger.kernel.org Subject: [PATCH v12 5/8] input: keyboard: mtk-pmic-keys: Add MT6392 support Date: Thu, 5 Nov 2026 20:50:25 +0100 Message-ID: <20261105195206.3440-3-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261105195206.3440-1-l.scorcia@gmail.com> References: <20261105195206.3440-1-l.scorcia@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Val Packett Add support for the MT6392 PMIC to the keys driver. Signed-off-by: Val Packett Signed-off-by: Luca Leonardo Scorcia Reviewed-by: AngeloGioacchino Del Regno Acked-by: Dmitry Torokhov --- drivers/input/keyboard/mtk-pmic-keys.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c index c78d9f6d97c4..d758c7743f6a 100644 --- a/drivers/input/keyboard/mtk-pmic-keys.c +++ b/drivers/input/keyboard/mtk-pmic-keys.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -69,6 +70,20 @@ static const struct mtk_pmic_regs mt6397_regs = { .rst_lprst_mask = MTK_PMIC_RST_DU_MASK, }; +static const struct mtk_pmic_regs mt6392_regs = { + .keys_regs[MTK_PMIC_PWRKEY_INDEX] = + MTK_PMIC_KEYS_REGS(MT6392_CHRSTATUS, 0x2, + MT6392_INT_MISC_CON, 0x10, + MTK_PMIC_PWRKEY_RST), + .keys_regs[MTK_PMIC_HOMEKEY_INDEX] = + MTK_PMIC_KEYS_REGS(MT6392_CHRSTATUS, 0x4, + MT6392_INT_MISC_CON, 0x8, + MTK_PMIC_HOMEKEY_RST), + .pmic_rst_reg = MT6392_TOP_RST_MISC, + .rst_lprst_mask = MTK_PMIC_RST_DU_MASK, + .key_release_irq = true, +}; + static const struct mtk_pmic_regs mt6323_regs = { .keys_regs[MTK_PMIC_PWRKEY_INDEX] = MTK_PMIC_KEYS_REGS(MT6323_CHRSTATUS, @@ -301,6 +316,9 @@ static const struct of_device_id of_mtk_pmic_keys_match_tbl[] = { { .compatible = "mediatek,mt6397-keys", .data = &mt6397_regs, + }, { + .compatible = "mediatek,mt6392-keys", + .data = &mt6392_regs, }, { .compatible = "mediatek,mt6323-keys", .data = &mt6323_regs, -- 2.43.0