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Wed, 06 Jul 2022 06:32:24 -0700 (PDT) Message-ID: <56fca90e-3ab1-a655-4180-37b5d5bc431f@gmail.com> Date: Wed, 6 Jul 2022 15:32:23 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2 RESEND] Input: mtk-pmic-keys - Add support for MT6331 PMIC keys Content-Language: en-US To: AngeloGioacchino Del Regno , dmitry.torokhov@gmail.com Cc: mkorpershoek@baylibre.com, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org References: <20220706101122.201007-1-angelogioacchino.delregno@collabora.com> From: Matthias Brugger In-Reply-To: <20220706101122.201007-1-angelogioacchino.delregno@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220706_063229_003535_594A8E17 X-CRM114-Status: GOOD ( 15.81 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 06/07/2022 12:11, AngeloGioacchino Del Regno wrote: > Add support for PMIC Keys of the MT6331 PMIC. > > Signed-off-by: AngeloGioacchino Del Regno > Reviewed-by: Mattijs Korpershoek Reviewed-by: Matthias Brugger > --- > drivers/input/keyboard/mtk-pmic-keys.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c > index 6404081253ea..9b34da0ec260 100644 > --- a/drivers/input/keyboard/mtk-pmic-keys.c > +++ b/drivers/input/keyboard/mtk-pmic-keys.c > @@ -9,6 +9,7 @@ > #include > #include > #include > +#include > #include > #include > #include > @@ -22,6 +23,10 @@ > #define MTK_PMIC_PWRKEY_RST BIT(6) > #define MTK_PMIC_HOMEKEY_RST BIT(5) > > +#define MTK_PMIC_MT6331_RST_DU_MASK GENMASK(13, 12) > +#define MTK_PMIC_MT6331_PWRKEY_RST BIT(9) > +#define MTK_PMIC_MT6331_HOMEKEY_RST BIT(8) > + > #define MTK_PMIC_PWRKEY_INDEX 0 > #define MTK_PMIC_HOMEKEY_INDEX 1 > #define MTK_PMIC_MAX_KEY_COUNT 2 > @@ -72,6 +77,19 @@ static const struct mtk_pmic_regs mt6323_regs = { > .rst_lprst_mask = MTK_PMIC_RST_DU_MASK, > }; > > +static const struct mtk_pmic_regs mt6331_regs = { > + .keys_regs[MTK_PMIC_PWRKEY_INDEX] = > + MTK_PMIC_KEYS_REGS(MT6331_TOPSTATUS, 0x2, > + MT6331_INT_MISC_CON, 0x4, > + MTK_PMIC_MT6331_PWRKEY_RST), > + .keys_regs[MTK_PMIC_HOMEKEY_INDEX] = > + MTK_PMIC_KEYS_REGS(MT6331_TOPSTATUS, 0x4, > + MT6331_INT_MISC_CON, 0x2, > + MTK_PMIC_MT6331_HOMEKEY_RST), > + .pmic_rst_reg = MT6331_TOP_RST_MISC, > + .rst_lprst_mask = MTK_PMIC_MT6331_RST_DU_MASK, > +}; > + > static const struct mtk_pmic_regs mt6358_regs = { > .keys_regs[MTK_PMIC_PWRKEY_INDEX] = > MTK_PMIC_KEYS_REGS(MT6358_TOPSTATUS, > @@ -255,6 +273,9 @@ static const struct of_device_id of_mtk_pmic_keys_match_tbl[] = { > }, { > .compatible = "mediatek,mt6323-keys", > .data = &mt6323_regs, > + }, { > + .compatible = "mediatek,mt6331-keys", > + .data = &mt6331_regs, > }, { > .compatible = "mediatek,mt6358-keys", > .data = &mt6358_regs,