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Thu, 30 Jun 2022 20:06:36 -0400 (EDT) From: Peter Delevoryas To: Cc: qemu-devel@nongnu.org, clg@kaod.org, titusr@google.com, qemu-arm@nongnu.org Subject: [PATCH 3/3] hw/sensor: Add Renesas ISL69259 device model Date: Thu, 30 Jun 2022 17:06:26 -0700 Message-Id: <20220701000626.77395-4-me@pjd.dev> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220701000626.77395-1-me@pjd.dev> References: <20220701000626.77395-1-me@pjd.dev> MIME-Version: 1.0 Received-SPF: pass client-ip=64.147.123.27; envelope-from=me@pjd.dev; helo=wnew2-smtp.messagingengine.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FROM_FMBLA_NEWDOM=1.498, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Peter Delevoryas This adds the ISL69259, using all the same functionality as the existing ISL69260 but overriding the IC_DEVICE_ID. Signed-off-by: Peter Delevoryas Reviewed-by: Titus Rwantare --- hw/sensor/isl_pmbus_vr.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/hw/sensor/isl_pmbus_vr.c b/hw/sensor/isl_pmbus_vr.c index 799ea9d89e..eb344dd5a9 100644 --- a/hw/sensor/isl_pmbus_vr.c +++ b/hw/sensor/isl_pmbus_vr.c @@ -119,6 +119,18 @@ static void raa228000_exit_reset(Object *obj) pmdev->pages[0].read_temperature_3 = 0; } +static void isl69259_exit_reset(Object *obj) +{ + ISLState *s = ISL69260(obj); + static const uint8_t ic_device_id[] = {0x04, 0x00, 0x81, 0xD2, 0x49, 0x3c}; + g_assert(sizeof(ic_device_id) <= sizeof(s->ic_device_id)); + + isl_pmbus_vr_exit_reset(obj); + + s->ic_device_id_len = sizeof(ic_device_id); + memcpy(s->ic_device_id, ic_device_id, sizeof(ic_device_id)); +} + static void isl_pmbus_vr_add_props(Object *obj, uint64_t *flags, uint8_t pages) { PMBusDevice *pmdev = PMBUS_DEVICE(obj); @@ -257,6 +269,21 @@ static void raa229004_class_init(ObjectClass *klass, void *data) isl_pmbus_vr_class_init(klass, data, 2); } +static void isl69259_class_init(ObjectClass *klass, void *data) +{ + ResettableClass *rc = RESETTABLE_CLASS(klass); + DeviceClass *dc = DEVICE_CLASS(klass); + dc->desc = "Renesas ISL69259 Digital Multiphase Voltage Regulator"; + rc->phases.exit = isl69259_exit_reset; + isl_pmbus_vr_class_init(klass, data, 2); +} + +static const TypeInfo isl69259_info = { + .name = TYPE_ISL69259, + .parent = TYPE_ISL69260, + .class_init = isl69259_class_init, +}; + static const TypeInfo isl69260_info = { .name = TYPE_ISL69260, .parent = TYPE_PMBUS_DEVICE, @@ -283,6 +310,7 @@ static const TypeInfo raa228000_info = { static void isl_pmbus_vr_register_types(void) { + type_register_static(&isl69259_info); type_register_static(&isl69260_info); type_register_static(&raa228000_info); type_register_static(&raa229004_info);