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Fri, 13 Sep 2024 08:08:49 -0700 (PDT) Received: from [127.0.1.1] ([178.127.153.210]) by smtp.googlemail.com with ESMTPSA id 4fb4d7f45d1cf-5c3ebd523b4sm7774318a12.51.2024.09.13.08.08.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Sep 2024 08:08:49 -0700 (PDT) From: Dzmitry Sankouski Date: Fri, 13 Sep 2024 18:07:57 +0300 Subject: [PATCH v4 14/27] mfd: sec-core: add s2dos05 support Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240913-starqltechn_integration_upstream-v4-14-2d2efd5c5877@gmail.com> References: <20240913-starqltechn_integration_upstream-v4-0-2d2efd5c5877@gmail.com> In-Reply-To: <20240913-starqltechn_integration_upstream-v4-0-2d2efd5c5877@gmail.com> To: Sebastian Reichel , Bjorn Andersson , Michael Turquette , Stephen Boyd , Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Dmitry Torokhov , Pavel Machek , Liam Girdwood , Mark Brown , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Krzysztof Kozlowski , Chanwoo Choi , Simona Vetter , cros-qcom-dts-watchers@chromium.org, Konrad Dybcio , Simona Vetter , Konrad Dybcio Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pwm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Dzmitry Sankouski X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1726240085; l=1802; i=dsankouski@gmail.com; s=20240618; h=from:subject:message-id; bh=YbxXX5O1uF/FO7LjGr4qHVRuSX/d0hagRp09+kmoocw=; b=F+1j39KA2eCELndZF8q3la6rvLp0yMuYrqvtxV93pOaw2HT1vWbRSfjl+rA9qYN4xKfR+oXs4 XFhJyAbMoYkDn8N8u94dQWU0o+kAVvUJZng5qVb6y3pq9e51TkboXTM X-Developer-Key: i=dsankouski@gmail.com; a=ed25519; pk=6pMMVVDDReSiRgPCbMOUauN5nS3ty4Sf5b7a2gi4x0M= S2dos05 is a panel/touchscreen PMIC, often found in Samsung phones. We define 2 sub-devices for which drivers will be added in subsequent patches. Signed-off-by: Dzmitry Sankouski Reviewed-by: Krzysztof Kozlowski --- drivers/mfd/sec-core.c | 11 +++++++++++ include/linux/mfd/samsung/core.h | 1 + 2 files changed, 12 insertions(+) diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index a6b0d7300b2d..cdfe738e1d76 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -34,6 +34,10 @@ static const struct mfd_cell s5m8767_devs[] = { }, }; +static const struct mfd_cell s2dos05_devs[] = { + { .name = "s2dos05-regulator", }, +}; + static const struct mfd_cell s2mps11_devs[] = { { .name = "s2mps11-regulator", }, { .name = "s2mps14-rtc", }, @@ -83,6 +87,9 @@ static const struct of_device_id sec_dt_match[] = { { .compatible = "samsung,s5m8767-pmic", .data = (void *)S5M8767X, + }, { + .compatible = "samsung,s2dos05", + .data = (void *)S2DOS05, }, { .compatible = "samsung,s2mps11-pmic", .data = (void *)S2MPS11X, @@ -339,6 +346,10 @@ static int sec_pmic_probe(struct i2c_client *i2c) sec_devs = s5m8767_devs; num_sec_devs = ARRAY_SIZE(s5m8767_devs); break; + case S2DOS05: + sec_devs = s2dos05_devs; + num_sec_devs = ARRAY_SIZE(s2dos05_devs); + break; case S2MPA01: sec_devs = s2mpa01_devs; num_sec_devs = ARRAY_SIZE(s2mpa01_devs); diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index a212b9f72bc9..750274d41fc0 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -37,6 +37,7 @@ struct gpio_desc; enum sec_device_type { S5M8767X, + S2DOS05, S2MPA01, S2MPS11X, S2MPS13X,