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Thu, 06 Jan 2022 15:09:56 -0800 (PST) Date: Thu, 6 Jan 2022 23:09:36 +0000 In-Reply-To: <20220106230936.417020-1-titusr@google.com> Message-Id: <20220106230936.417020-6-titusr@google.com> Mime-Version: 1.0 References: <20220106230936.417020-1-titusr@google.com> X-Mailer: git-send-email 2.34.1.448.ga2b2bfdf31-goog Subject: [PATCH 5/5] hw/misc: add Renesas raa228000 device From: Titus Rwantare To: f4bug@amsat.org, minyard@acm.org Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, venture@google.com, Titus Rwantare , Hao Wu X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::f49 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::f49; envelope-from=3xHbXYQYKCiUUJUVTSHPPHMF.DPNRFNV-EFWFMOPOHOV.PSH@flex--titusr.bounces.google.com; helo=mail-qv1-xf49.google.com X-Spam_score_int: -87 X-Spam_score: -8.8 X-Spam_bar: -------- X-Spam_report: (-8.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @google.com) X-ZM-MESSAGEID: 1641511122098100001 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Titus Rwantare Reviewed-by: Hao Wu --- hw/sensor/isl_pmbus.c | 50 ++++++++++++++++++++++ include/hw/sensor/isl_pmbus.h | 1 + tests/qtest/isl_pmbus-test.c | 78 +++++++++++++++++++++++++++++++++-- 3 files changed, 126 insertions(+), 3 deletions(-) diff --git a/hw/sensor/isl_pmbus.c b/hw/sensor/isl_pmbus.c index 4ff848f663..e3b42b119e 100644 --- a/hw/sensor/isl_pmbus.c +++ b/hw/sensor/isl_pmbus.c @@ -89,6 +89,24 @@ static void isl_pmbus_exit_reset(Object *obj) } } =20 +/* The raa228000 uses different direct mode coefficents from most isl devi= ces */ +static void raa228000_exit_reset(Object *obj) +{ + isl_pmbus_exit_reset(obj); + + PMBusDevice *pmdev =3D PMBUS_DEVICE(obj); + + pmdev->pages[0].read_vout =3D 0; + pmdev->pages[0].read_iout =3D 0; + pmdev->pages[0].read_pout =3D 0; + pmdev->pages[0].read_vin =3D 0; + pmdev->pages[0].read_iin =3D 0; + pmdev->pages[0].read_pin =3D 0; + pmdev->pages[0].read_temperature_1 =3D 0; + pmdev->pages[0].read_temperature_2 =3D 0; + pmdev->pages[0].read_temperature_3 =3D 0; +} + static void isl_pmbus_add_props(Object *obj, uint64_t *flags, uint8_t page= s) { PMBusDevice *pmdev =3D PMBUS_DEVICE(obj); @@ -177,6 +195,20 @@ static void raa22xx_init(Object *obj) isl_pmbus_add_props(obj, flags, 2); } =20 +static void raa228000_init(Object *obj) +{ + PMBusDevice *pmdev =3D PMBUS_DEVICE(obj); + uint64_t flags[1]; + + flags[0] =3D PB_HAS_VIN | PB_HAS_VOUT | PB_HAS_VOUT_MODE | + PB_HAS_VOUT_RATING | PB_HAS_VOUT_MARGIN | PB_HAS_IIN | + PB_HAS_IOUT | PB_HAS_PIN | PB_HAS_POUT | PB_HAS_TEMPERATURE= | + PB_HAS_TEMP2 | PB_HAS_TEMP3 | PB_HAS_STATUS_MFR_SPECIFIC; + + pmbus_page_config(pmdev, 0, flags[0]); + isl_pmbus_add_props(obj, flags, 1); +} + static void isl_pmbus_class_init(ObjectClass *klass, void *data, uint8_t p= ages) { PMBusDeviceClass *k =3D PMBUS_DEVICE_CLASS(klass); @@ -194,6 +226,15 @@ static void isl69260_class_init(ObjectClass *klass, vo= id *data) isl_pmbus_class_init(klass, data, 2); } =20 +static void raa228000_class_init(ObjectClass *klass, void *data) +{ + ResettableClass *rc =3D RESETTABLE_CLASS(klass); + DeviceClass *dc =3D DEVICE_CLASS(klass); + dc->desc =3D "Renesas 228000 Digital Multiphase Voltage Regulator"; + rc->phases.exit =3D raa228000_exit_reset; + isl_pmbus_class_init(klass, data, 1); +} + static void raa229004_class_init(ObjectClass *klass, void *data) { ResettableClass *rc =3D RESETTABLE_CLASS(klass); @@ -219,9 +260,18 @@ static const TypeInfo raa229004_info =3D { .class_init =3D raa229004_class_init, }; =20 +static const TypeInfo raa228000_info =3D { + .name =3D TYPE_RAA228000, + .parent =3D TYPE_PMBUS_DEVICE, + .instance_size =3D sizeof(ISLState), + .instance_init =3D raa228000_init, + .class_init =3D raa228000_class_init, +}; + static void isl_pmbus_register_types(void) { type_register_static(&isl69260_info); + type_register_static(&raa228000_info); type_register_static(&raa229004_info); } =20 diff --git a/include/hw/sensor/isl_pmbus.h b/include/hw/sensor/isl_pmbus.h index a947fd3903..7ead1dc4a2 100644 --- a/include/hw/sensor/isl_pmbus.h +++ b/include/hw/sensor/isl_pmbus.h @@ -13,6 +13,7 @@ #include "qom/object.h" =20 #define TYPE_ISL69260 "isl69260" +#define TYPE_RAA228000 "raa228000" #define TYPE_RAA229004 "raa229004" =20 struct ISLState { diff --git a/tests/qtest/isl_pmbus-test.c b/tests/qtest/isl_pmbus-test.c index 5bdc247428..3b5fb2208d 100644 --- a/tests/qtest/isl_pmbus-test.c +++ b/tests/qtest/isl_pmbus-test.c @@ -149,6 +149,70 @@ static void test_defaults(void *obj, void *data, QGues= tAllocator *alloc) g_assert_cmphex(i2c_value, =3D=3D, ISL_REVISION_DEFAULT); } =20 +static void raa228000_test_defaults(void *obj, void *data, + QGuestAllocator *alloc) +{ + uint16_t value, i2c_value; + QI2CDevice *i2cdev =3D (QI2CDevice *)obj; + + value =3D qmp_isl_pmbus_get(TEST_ID, "vout[0]"); + g_assert_cmpuint(value, =3D=3D, 0); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_READ_IOUT); + g_assert_cmpuint(i2c_value, =3D=3D, 0); + + value =3D qmp_isl_pmbus_get(TEST_ID, "pout[0]"); + g_assert_cmpuint(value, =3D=3D, 0); + + i2c_value =3D i2c_get8(i2cdev, PMBUS_CAPABILITY); + g_assert_cmphex(i2c_value, =3D=3D, ISL_CAPABILITY_DEFAULT); + + i2c_value =3D i2c_get8(i2cdev, PMBUS_OPERATION); + g_assert_cmphex(i2c_value, =3D=3D, ISL_OPERATION_DEFAULT); + + i2c_value =3D i2c_get8(i2cdev, PMBUS_ON_OFF_CONFIG); + g_assert_cmphex(i2c_value, =3D=3D, ISL_ON_OFF_CONFIG_DEFAULT); + + i2c_value =3D i2c_get8(i2cdev, PMBUS_VOUT_MODE); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_MODE_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_COMMAND); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_COMMAND_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_MAX); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_MAX_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_MARGIN_HIGH); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_MARGIN_HIGH_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_MARGIN_LOW); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_MARGIN_LOW_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_TRANSITION_RATE); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_TRANSITION_RATE_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VOUT_OV_FAULT_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VOUT_OV_FAULT_LIMIT_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_OT_FAULT_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_OT_FAULT_LIMIT_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_OT_WARN_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_OT_WARN_LIMIT_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VIN_OV_WARN_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VIN_OV_WARN_LIMIT_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_VIN_UV_WARN_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_VIN_UV_WARN_LIMIT_DEFAULT); + + i2c_value =3D isl_pmbus_i2c_get16(i2cdev, PMBUS_IIN_OC_FAULT_LIMIT); + g_assert_cmphex(i2c_value, =3D=3D, ISL_IIN_OC_FAULT_LIMIT_DEFAULT); + + i2c_value =3D i2c_get8(i2cdev, PMBUS_REVISION); + g_assert_cmphex(i2c_value, =3D=3D, ISL_REVISION_DEFAULT); +} + /* test qmp access */ static void test_tx_rx(void *obj, void *data, QGuestAllocator *alloc) { @@ -372,17 +436,25 @@ static void isl_pmbus_register_nodes(void) qos_node_create_driver("isl69260", i2c_device_create); qos_node_consumes("isl69260", "i2c-bus", &opts); =20 - qos_node_create_driver("raa229004", i2c_device_create); - qos_node_consumes("raa229004", "i2c-bus", &opts); - qos_add_test("test_defaults", "isl69260", test_defaults, NULL); qos_add_test("test_tx_rx", "isl69260", test_tx_rx, NULL); qos_add_test("test_rw_regs", "isl69260", test_rw_regs, NULL); qos_add_test("test_ro_regs", "isl69260", test_ro_regs, NULL); qos_add_test("test_ov_faults", "isl69260", test_voltage_faults, NULL); =20 + qos_node_create_driver("raa229004", i2c_device_create); + qos_node_consumes("raa229004", "i2c-bus", &opts); + qos_add_test("test_tx_rx", "raa229004", test_tx_rx, NULL); qos_add_test("test_rw_regs", "raa229004", test_rw_regs, NULL); qos_add_test("test_ov_faults", "raa229004", test_voltage_faults, NULL); + + qos_node_create_driver("raa22800", i2c_device_create); + qos_node_consumes("raa22800", "i2c-bus", &opts); + + qos_add_test("test_defaults", "raa22800", raa228000_test_defaults, NUL= L); + qos_add_test("test_tx_rx", "raa22800", test_tx_rx, NULL); + qos_add_test("test_rw_regs", "raa22800", test_rw_regs, NULL); + qos_add_test("test_ov_faults", "raa22800", test_voltage_faults, NULL); } libqos_init(isl_pmbus_register_nodes); --=20 2.34.1.448.ga2b2bfdf31-goog