[PATCH v7 0/8] Support GPIO for AST2700

[PATCH v7 0/8] Support GPIO for AST2700

[Jamin Lin via]

v1: Support GPIO for AST2700
v2: Fix clear incorrect interrupt status and adds reviewer suggestions
v3: Remove nested conditionals and adds reviewer suggestions
v4: Add test cases to test GPIO for AST2700 and update commit messages
v5: Fix aspeed_gpio-test test failed if arch is arm
v6: Add to test aspeed_gpio-test for aarch64
v7: Move GPIO testcase for AST2700 to ast2700-gpio-test.c

Jamin Lin (8):
  hw/gpio/aspeed: Fix coding style
  hw/gpio/aspeed: Support to set the different memory size
  hw/gpio/aspeed: Support different memory region ops
  hw/gpio/aspeed: Fix clear incorrect interrupt status for GPIO index
    mode
  hw/gpio/aspeed: Add AST2700 support
  aspeed/soc: Correct GPIO irq 130 for AST2700
  aspeed/soc: Support GPIO for AST2700
  tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700

 hw/arm/aspeed_ast27x0.c         |  18 +-
 hw/gpio/aspeed_gpio.c           | 427 ++++++++++++++++++++++++++++++--
 include/hw/gpio/aspeed_gpio.h   |   4 +-
 tests/qtest/ast2700-gpio-test.c |  95 +++++++
 tests/qtest/meson.build         |   3 +
 5 files changed, 528 insertions(+), 19 deletions(-)
 create mode 100644 tests/qtest/ast2700-gpio-test.c

-- 
2.34.1

[PATCH v7 1/8] hw/gpio/aspeed: Fix coding style

[Jamin Lin via]

Fix coding style issues from checkpatch.pl

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/gpio/aspeed_gpio.c         | 6 +++---
 include/hw/gpio/aspeed_gpio.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 71756664dd..00fb72a509 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -340,7 +340,8 @@ static void aspeed_gpio_set_pin_level(AspeedGPIOState *s, uint32_t set_idx,
         value &= ~pin_mask;
     }
 
-    aspeed_gpio_update(s, &s->sets[set_idx], value, ~s->sets[set_idx].direction);
+    aspeed_gpio_update(s, &s->sets[set_idx], value,
+                       ~s->sets[set_idx].direction);
 }
 
 /*
@@ -629,7 +630,6 @@ static uint64_t aspeed_gpio_read(void *opaque, hwaddr offset, uint32_t size)
 static void aspeed_gpio_write_index_mode(void *opaque, hwaddr offset,
                                                 uint64_t data, uint32_t size)
 {
-
     AspeedGPIOState *s = ASPEED_GPIO(opaque);
     AspeedGPIOClass *agc = ASPEED_GPIO_GET_CLASS(s);
     const GPIOSetProperties *props;
@@ -963,7 +963,7 @@ static void aspeed_gpio_set_pin(Object *obj, Visitor *v, const char *name,
     aspeed_gpio_set_pin_level(s, set_idx, pin, level);
 }
 
-/****************** Setup functions ******************/
+/* Setup functions */
 static const GPIOSetProperties ast2400_set_props[ASPEED_GPIO_MAX_NR_SETS] = {
     [0] = {0xffffffff,  0xffffffff,  {"A", "B", "C", "D"} },
     [1] = {0xffffffff,  0xffffffff,  {"E", "F", "G", "H"} },
diff --git a/include/hw/gpio/aspeed_gpio.h b/include/hw/gpio/aspeed_gpio.h
index 90a12ae318..39febda9ea 100644
--- a/include/hw/gpio/aspeed_gpio.h
+++ b/include/hw/gpio/aspeed_gpio.h
@@ -88,7 +88,7 @@ struct AspeedGPIOState {
     qemu_irq irq;
     qemu_irq gpios[ASPEED_GPIO_MAX_NR_SETS][ASPEED_GPIOS_PER_SET];
 
-/* Parallel GPIO Registers */
+    /* Parallel GPIO Registers */
     uint32_t debounce_regs[ASPEED_GPIO_NR_DEBOUNCE_REGS];
     struct GPIOSets {
         uint32_t data_value; /* Reflects pin values */
-- 
2.34.1

[PATCH v7 2/8] hw/gpio/aspeed: Support to set the different memory size

[Jamin Lin via]

According to the datasheet of ASPEED SOCs, a GPIO controller owns 4KB of
register space for AST2700, AST2500, AST2400 and AST1030; owns 2KB of
register space for AST2600 1.8v and owns 2KB of register space for
AST2600 3.3v.

It set the memory region size 2KB by default and it does not compatible
register space for AST2700.

Introduce a new class attribute to set the GPIO controller memory size
for different ASPEED SOCs.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/gpio/aspeed_gpio.c         | 7 ++++++-
 include/hw/gpio/aspeed_gpio.h | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 00fb72a509..564459ad4f 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -1047,7 +1047,7 @@ static void aspeed_gpio_realize(DeviceState *dev, Error **errp)
     }
 
     memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_gpio_ops, s,
-            TYPE_ASPEED_GPIO, 0x800);
+                          TYPE_ASPEED_GPIO, agc->mem_size);
 
     sysbus_init_mmio(sbd, &s->iomem);
 }
@@ -1130,6 +1130,7 @@ static void aspeed_gpio_ast2400_class_init(ObjectClass *klass, void *data)
     agc->nr_gpio_sets = 7;
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
+    agc->mem_size = 0x1000;
 }
 
 static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
@@ -1141,6 +1142,7 @@ static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
     agc->nr_gpio_sets = 8;
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
+    agc->mem_size = 0x1000;
 }
 
 static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
@@ -1152,6 +1154,7 @@ static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
     agc->nr_gpio_sets = 7;
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
+    agc->mem_size = 0x800;
 }
 
 static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
@@ -1163,6 +1166,7 @@ static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
     agc->nr_gpio_sets = 2;
     agc->reg_table = aspeed_1_8v_gpios;
     agc->reg_table_count = GPIO_1_8V_REG_ARRAY_SIZE;
+    agc->mem_size = 0x800;
 }
 
 static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
@@ -1174,6 +1178,7 @@ static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
     agc->nr_gpio_sets = 6;
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
+    agc->mem_size = 0x1000;
 }
 
 static const TypeInfo aspeed_gpio_info = {
diff --git a/include/hw/gpio/aspeed_gpio.h b/include/hw/gpio/aspeed_gpio.h
index 39febda9ea..8cd2ff5496 100644
--- a/include/hw/gpio/aspeed_gpio.h
+++ b/include/hw/gpio/aspeed_gpio.h
@@ -76,6 +76,7 @@ struct AspeedGPIOClass {
     uint32_t nr_gpio_sets;
     const AspeedGPIOReg *reg_table;
     unsigned reg_table_count;
+    uint64_t mem_size;
 };
 
 struct AspeedGPIOState {
-- 
2.34.1

[PATCH v7 3/8] hw/gpio/aspeed: Support different memory region ops

[Jamin Lin via]

It set "aspeed_gpio_ops" struct which containing read and write callbacks
to be used when I/O is performed on the GPIO region.

Besides, in the previous design of ASPEED SOCs, one register is used for
setting one function for 32 GPIO pins.
ex: GPIO000 is used for setting data value for GPIO A, B, C and D in AST2600.
ex: GPIO004 is used for setting direction for GPIO A, B, C and D in AST2600.

However, the register set have a significant change in AST2700.
Each GPIO pin has their own control register. In other words, users are able to
set one GPIO pin’s direction, interrupt enable, input mask and so on
in one register. The aspeed_gpio_read/aspeed_gpio_write callback functions
are not compatible AST2700.

Introduce a new "const MemoryRegionOps *" attribute in AspeedGPIOClass and
use it in aspeed_gpio_realize function.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/gpio/aspeed_gpio.c         | 7 ++++++-
 include/hw/gpio/aspeed_gpio.h | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 564459ad4f..8725606aec 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -1046,7 +1046,7 @@ static void aspeed_gpio_realize(DeviceState *dev, Error **errp)
         }
     }
 
-    memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_gpio_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(s), agc->reg_ops, s,
                           TYPE_ASPEED_GPIO, agc->mem_size);
 
     sysbus_init_mmio(sbd, &s->iomem);
@@ -1131,6 +1131,7 @@ static void aspeed_gpio_ast2400_class_init(ObjectClass *klass, void *data)
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
     agc->mem_size = 0x1000;
+    agc->reg_ops = &aspeed_gpio_ops;
 }
 
 static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
@@ -1143,6 +1144,7 @@ static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
     agc->mem_size = 0x1000;
+    agc->reg_ops = &aspeed_gpio_ops;
 }
 
 static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
@@ -1155,6 +1157,7 @@ static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
     agc->mem_size = 0x800;
+    agc->reg_ops = &aspeed_gpio_ops;
 }
 
 static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
@@ -1167,6 +1170,7 @@ static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
     agc->reg_table = aspeed_1_8v_gpios;
     agc->reg_table_count = GPIO_1_8V_REG_ARRAY_SIZE;
     agc->mem_size = 0x800;
+    agc->reg_ops = &aspeed_gpio_ops;
 }
 
 static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
@@ -1179,6 +1183,7 @@ static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
     agc->reg_table = aspeed_3_3v_gpios;
     agc->reg_table_count = GPIO_3_3V_REG_ARRAY_SIZE;
     agc->mem_size = 0x1000;
+    agc->reg_ops = &aspeed_gpio_ops;
 }
 
 static const TypeInfo aspeed_gpio_info = {
diff --git a/include/hw/gpio/aspeed_gpio.h b/include/hw/gpio/aspeed_gpio.h
index 8cd2ff5496..e1e6c54333 100644
--- a/include/hw/gpio/aspeed_gpio.h
+++ b/include/hw/gpio/aspeed_gpio.h
@@ -77,6 +77,7 @@ struct AspeedGPIOClass {
     const AspeedGPIOReg *reg_table;
     unsigned reg_table_count;
     uint64_t mem_size;
+    const MemoryRegionOps *reg_ops;
 };
 
 struct AspeedGPIOState {
-- 
2.34.1

[PATCH v7 4/8] hw/gpio/aspeed: Fix clear incorrect interrupt status for GPIO index mode

[Jamin Lin via]

The interrupt status field is W1C, where a set bit on read indicates an
interrupt is pending. If the bit extracted from data is set it should
clear the corresponding bit in reg_value. However, if the extracted
bit is clear then the value of the corresponding bit in reg_value
should be unchanged.

SHARED_FIELD_EX32() extracts the interrupt status bit from the write
(data). reg_value is set to the set's interrupt status, which means
that for any pin with an interrupt pending, the corresponding bit is
set. The deposit32() call updates the bit at pin_idx in the
reg_value, using the value extracted from the write (data).

The result is that if multiple interrupt status bits
were pending and the write was acknowledging specific one bit,
then the all interrupt status bits will be cleared.
However, it is index mode and should only clear the corresponding bit.

For example, say we have an interrupt pending for GPIOA0, where the
following statements are true:

   set->int_status == 0b01
   s->pending == 1

Before it is acknowledged, an interrupt becomes pending for GPIOA1:

   set->int_status == 0b11
   s->pending == 2

A write is issued to acknowledge the interrupt for GPIOA0. This causes
the following sequence:

   reg_value == 0b11
   pending == 2
   s->pending == 0
   set->int_status == 0b00

It should only clear bit 0 in index mode and the correct result
should be as following.

   set->int_status == 0b11
   s->pending == 2

   pending == 1
   s->pending == 1
   set->int_status == 0b10

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Suggested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---
 hw/gpio/aspeed_gpio.c | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 8725606aec..16c18ea2f7 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -641,7 +641,7 @@ static void aspeed_gpio_write_index_mode(void *opaque, hwaddr offset,
     uint32_t pin_idx = reg_idx_number % ASPEED_GPIOS_PER_SET;
     uint32_t group_idx = pin_idx / GPIOS_PER_GROUP;
     uint32_t reg_value = 0;
-    uint32_t cleared;
+    uint32_t pending = 0;
 
     set = &s->sets[set_idx];
     props = &agc->props[set_idx];
@@ -703,16 +703,23 @@ static void aspeed_gpio_write_index_mode(void *opaque, hwaddr offset,
                               FIELD_EX32(data, GPIO_INDEX_REG, INT_SENS_2));
         set->int_sens_2 = update_value_control_source(set, set->int_sens_2,
                                                       reg_value);
-        /* set interrupt status */
-        reg_value = set->int_status;
-        reg_value = deposit32(reg_value, pin_idx, 1,
-                              FIELD_EX32(data, GPIO_INDEX_REG, INT_STATUS));
-        cleared = ctpop32(reg_value & set->int_status);
-        if (s->pending && cleared) {
-            assert(s->pending >= cleared);
-            s->pending -= cleared;
+        /* interrupt status */
+        if (FIELD_EX32(data, GPIO_INDEX_REG, INT_STATUS)) {
+            /* pending is either 1 or 0 for a 1-bit field */
+            pending = extract32(set->int_status, pin_idx, 1);
+
+            assert(s->pending >= pending);
+
+            /* No change to s->pending if pending is 0 */
+            s->pending -= pending;
+
+            /*
+             * The write acknowledged the interrupt regardless of whether it
+             * was pending or not. The post-condition is that it mustn't be
+             * pending. Unconditionally clear the status bit.
+             */
+            set->int_status = deposit32(set->int_status, pin_idx, 1, 0);
         }
-        set->int_status &= ~reg_value;
         break;
     case gpio_reg_idx_debounce:
         reg_value = set->debounce_1;
-- 
2.34.1

[PATCH v7 5/8] hw/gpio/aspeed: Add AST2700 support

[Jamin Lin via]

AST2700 integrates two set of Parallel GPIO Controller with maximum 212
control pins, which are 27 groups. (H, exclude pin: H7 H6 H5 H4)

In the previous design of ASPEED SOCs, one register is used for setting
one function for one set which are 32 pins and 4 groups.
ex: GPIO000 is used for setting data value for GPIO A, B, C and D in AST2600.
ex: GPIO004 is used for setting direction for GPIO A, B, C and D in AST2600.

However, the register set have a significant change since AST2700.
Each GPIO pin has their own individual control register.
In other words, users are able to set one GPIO pin’s direction,
interrupt enable, input mask and so on in the same one register.

Currently, aspeed_gpio_read and aspeed_gpio_write callback functions
are not compatible AST2700.

Introduce new aspeed_gpio_2700_read and aspeed_gpio_2700_write callback
functions and aspeed_gpio_2700_ops memory region operation for AST2700.
Introduce a new ast2700 class to support AST2700.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---
 hw/gpio/aspeed_gpio.c | 380 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 380 insertions(+)

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 16c18ea2f7..a5b3f454e8 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -227,6 +227,38 @@ REG32(GPIO_INDEX_REG, 0x2AC)
     FIELD(GPIO_INDEX_REG, COMMAND_SRC_1, 21, 1)
     FIELD(GPIO_INDEX_REG, INPUT_MASK, 20, 1)
 
+/* AST2700 GPIO Register Address Offsets */
+REG32(GPIO_2700_DEBOUNCE_TIME_1, 0x000)
+REG32(GPIO_2700_DEBOUNCE_TIME_2, 0x004)
+REG32(GPIO_2700_DEBOUNCE_TIME_3, 0x008)
+REG32(GPIO_2700_INT_STATUS_1, 0x100)
+REG32(GPIO_2700_INT_STATUS_2, 0x104)
+REG32(GPIO_2700_INT_STATUS_3, 0x108)
+REG32(GPIO_2700_INT_STATUS_4, 0x10C)
+REG32(GPIO_2700_INT_STATUS_5, 0x110)
+REG32(GPIO_2700_INT_STATUS_6, 0x114)
+REG32(GPIO_2700_INT_STATUS_7, 0x118)
+/* GPIOA0 - GPIOAA7 Control Register */
+REG32(GPIO_A0_CONTROL, 0x180)
+    SHARED_FIELD(GPIO_CONTROL_OUT_DATA, 0, 1)
+    SHARED_FIELD(GPIO_CONTROL_DIRECTION, 1, 1)
+    SHARED_FIELD(GPIO_CONTROL_INT_ENABLE, 2, 1)
+    SHARED_FIELD(GPIO_CONTROL_INT_SENS_0, 3, 1)
+    SHARED_FIELD(GPIO_CONTROL_INT_SENS_1, 4, 1)
+    SHARED_FIELD(GPIO_CONTROL_INT_SENS_2, 5, 1)
+    SHARED_FIELD(GPIO_CONTROL_RESET_TOLERANCE, 6, 1)
+    SHARED_FIELD(GPIO_CONTROL_DEBOUNCE_1, 7, 1)
+    SHARED_FIELD(GPIO_CONTROL_DEBOUNCE_2, 8, 1)
+    SHARED_FIELD(GPIO_CONTROL_INPUT_MASK, 9, 1)
+    SHARED_FIELD(GPIO_CONTROL_BLINK_COUNTER_1, 10, 1)
+    SHARED_FIELD(GPIO_CONTROL_BLINK_COUNTER_2, 11, 1)
+    SHARED_FIELD(GPIO_CONTROL_INT_STATUS, 12, 1)
+    SHARED_FIELD(GPIO_CONTROL_IN_DATA, 13, 1)
+    SHARED_FIELD(GPIO_CONTROL_RESERVED, 14, 18)
+REG32(GPIO_AA7_CONTROL, 0x4DC)
+#define GPIO_2700_MEM_SIZE 0x4E0
+#define GPIO_2700_REG_ARRAY_SIZE (GPIO_2700_MEM_SIZE >> 2)
+
 static int aspeed_evaluate_irq(GPIOSets *regs, int gpio_prev_high, int gpio)
 {
     uint32_t falling_edge = 0, rising_edge = 0;
@@ -970,6 +1002,316 @@ static void aspeed_gpio_set_pin(Object *obj, Visitor *v, const char *name,
     aspeed_gpio_set_pin_level(s, set_idx, pin, level);
 }
 
+static uint64_t aspeed_gpio_2700_read_control_reg(AspeedGPIOState *s,
+                                    uint32_t pin)
+{
+    AspeedGPIOClass *agc = ASPEED_GPIO_GET_CLASS(s);
+    GPIOSets *set;
+    uint64_t value = 0;
+    uint32_t set_idx;
+    uint32_t pin_idx;
+
+    set_idx = pin / ASPEED_GPIOS_PER_SET;
+    pin_idx = pin % ASPEED_GPIOS_PER_SET;
+
+    if (set_idx >= agc->nr_gpio_sets) {
+        qemu_log_mask(LOG_GUEST_ERROR, "%s: set index: %d, out of bounds\n",
+                      __func__, set_idx);
+        return 0;
+    }
+
+    set = &s->sets[set_idx];
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_OUT_DATA,
+                              extract32(set->data_read, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_DIRECTION,
+                              extract32(set->direction, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INT_ENABLE,
+                              extract32(set->int_enable, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INT_SENS_0,
+                              extract32(set->int_sens_0, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INT_SENS_1,
+                              extract32(set->int_sens_1, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INT_SENS_2,
+                              extract32(set->int_sens_2, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_RESET_TOLERANCE,
+                              extract32(set->reset_tol, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_DEBOUNCE_1,
+                              extract32(set->debounce_1, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_DEBOUNCE_2,
+                              extract32(set->debounce_2, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INPUT_MASK,
+                              extract32(set->input_mask, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_INT_STATUS,
+                              extract32(set->int_status, pin_idx, 1));
+    value = SHARED_FIELD_DP32(value, GPIO_CONTROL_IN_DATA,
+                              extract32(set->data_value, pin_idx, 1));
+    return value;
+}
+
+static void aspeed_gpio_2700_write_control_reg(AspeedGPIOState *s,
+                                uint32_t pin, uint64_t data)
+{
+    AspeedGPIOClass *agc = ASPEED_GPIO_GET_CLASS(s);
+    const GPIOSetProperties *props;
+    GPIOSets *set;
+    uint32_t set_idx;
+    uint32_t pin_idx;
+    uint32_t group_value = 0;
+    uint32_t pending = 0;
+
+    set_idx = pin / ASPEED_GPIOS_PER_SET;
+    pin_idx = pin % ASPEED_GPIOS_PER_SET;
+
+    if (set_idx >= agc->nr_gpio_sets) {
+        qemu_log_mask(LOG_GUEST_ERROR, "%s: set index: %d, out of bounds\n",
+                      __func__, set_idx);
+        return;
+    }
+
+    set = &s->sets[set_idx];
+    props = &agc->props[set_idx];
+
+    /* direction */
+    group_value = set->direction;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_DIRECTION));
+    /*
+     * where data is the value attempted to be written to the pin:
+     * pin type      | input mask | output mask | expected value
+     * ------------------------------------------------------------
+     * bidirectional  |   1       |   1        |  data
+     * input only     |   1       |   0        |   0
+     * output only    |   0       |   1        |   1
+     * no pin         |   0       |   0        |   0
+     *
+     * which is captured by:
+     * data = ( data | ~input) & output;
+     */
+    group_value = (group_value | ~props->input) & props->output;
+    set->direction = update_value_control_source(set, set->direction,
+                                                 group_value);
+
+    /* out data */
+    group_value = set->data_read;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_OUT_DATA));
+    group_value &= props->output;
+    group_value = update_value_control_source(set, set->data_read,
+                                              group_value);
+    set->data_read = group_value;
+
+    /* interrupt enable */
+    group_value = set->int_enable;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_INT_ENABLE));
+    set->int_enable = update_value_control_source(set, set->int_enable,
+                                                  group_value);
+
+    /* interrupt sensitivity type 0 */
+    group_value = set->int_sens_0;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_INT_SENS_0));
+    set->int_sens_0 = update_value_control_source(set, set->int_sens_0,
+                                                  group_value);
+
+    /* interrupt sensitivity type 1 */
+    group_value = set->int_sens_1;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_INT_SENS_1));
+    set->int_sens_1 = update_value_control_source(set, set->int_sens_1,
+                                                  group_value);
+
+    /* interrupt sensitivity type 2 */
+    group_value = set->int_sens_2;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_INT_SENS_2));
+    set->int_sens_2 = update_value_control_source(set, set->int_sens_2,
+                                                  group_value);
+
+    /* reset tolerance enable */
+    group_value = set->reset_tol;
+    group_value = deposit32(group_value, pin_idx, 1,
+                        SHARED_FIELD_EX32(data, GPIO_CONTROL_RESET_TOLERANCE));
+    set->reset_tol = update_value_control_source(set, set->reset_tol,
+                                                 group_value);
+
+    /* debounce 1 */
+    group_value = set->debounce_1;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_DEBOUNCE_1));
+    set->debounce_1 = update_value_control_source(set, set->debounce_1,
+                                                  group_value);
+
+    /* debounce 2 */
+    group_value = set->debounce_2;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_DEBOUNCE_2));
+    set->debounce_2 = update_value_control_source(set, set->debounce_2,
+                                                  group_value);
+
+    /* input mask */
+    group_value = set->input_mask;
+    group_value = deposit32(group_value, pin_idx, 1,
+                            SHARED_FIELD_EX32(data, GPIO_CONTROL_INPUT_MASK));
+    /*
+     * feeds into interrupt generation
+     * 0: read from data value reg will be updated
+     * 1: read from data value reg will not be updated
+     */
+    set->input_mask = group_value & props->input;
+
+    /* blink counter 1 */
+    /* blink counter 2 */
+    /* unimplement */
+
+    /* interrupt status */
+    if (SHARED_FIELD_EX32(data, GPIO_CONTROL_INT_STATUS)) {
+        /* pending is either 1 or 0 for a 1-bit field */
+        pending = extract32(set->int_status, pin_idx, 1);
+
+        assert(s->pending >= pending);
+
+        /* No change to s->pending if pending is 0 */
+        s->pending -= pending;
+
+        /*
+         * The write acknowledged the interrupt regardless of whether it
+         * was pending or not. The post-condition is that it mustn't be
+         * pending. Unconditionally clear the status bit.
+         */
+        set->int_status = deposit32(set->int_status, pin_idx, 1, 0);
+    }
+
+    aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
+    return;
+}
+
+static uint64_t aspeed_gpio_2700_read(void *opaque, hwaddr offset,
+                                uint32_t size)
+{
+    AspeedGPIOState *s = ASPEED_GPIO(opaque);
+    AspeedGPIOClass *agc = ASPEED_GPIO_GET_CLASS(s);
+    GPIOSets *set;
+    uint64_t value;
+    uint64_t reg;
+    uint32_t pin;
+    uint32_t idx;
+
+    reg = offset >> 2;
+
+    if (reg >= agc->reg_table_count) {
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "%s: offset 0x%" PRIx64 " out of bounds\n",
+                      __func__, offset);
+        return 0;
+    }
+
+    switch (reg) {
+    case R_GPIO_2700_DEBOUNCE_TIME_1 ... R_GPIO_2700_DEBOUNCE_TIME_3:
+        idx = reg - R_GPIO_2700_DEBOUNCE_TIME_1;
+
+        if (idx >= ASPEED_GPIO_NR_DEBOUNCE_REGS) {
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: debounce index: %d, out of bounds\n",
+                          __func__, idx);
+            return 0;
+        }
+
+        value = (uint64_t) s->debounce_regs[idx];
+        break;
+    case R_GPIO_2700_INT_STATUS_1 ... R_GPIO_2700_INT_STATUS_7:
+        idx = reg - R_GPIO_2700_INT_STATUS_1;
+
+        if (idx >= agc->nr_gpio_sets) {
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: interrupt status index: %d, out of bounds\n",
+                          __func__, idx);
+            return 0;
+        }
+
+        set = &s->sets[idx];
+        value = (uint64_t) set->int_status;
+        break;
+    case R_GPIO_A0_CONTROL ... R_GPIO_AA7_CONTROL:
+        pin = reg - R_GPIO_A0_CONTROL;
+
+        if (pin >= agc->nr_gpio_pins) {
+            qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid pin number: %d\n",
+                          __func__, pin);
+               return 0;
+        }
+
+        value = aspeed_gpio_2700_read_control_reg(s, pin);
+        break;
+    default:
+        qemu_log_mask(LOG_GUEST_ERROR, "%s: no getter for offset 0x%"
+                      PRIx64"\n", __func__, offset);
+        return 0;
+    }
+
+    trace_aspeed_gpio_read(offset, value);
+    return value;
+}
+
+static void aspeed_gpio_2700_write(void *opaque, hwaddr offset,
+                                uint64_t data, uint32_t size)
+{
+    AspeedGPIOState *s = ASPEED_GPIO(opaque);
+    AspeedGPIOClass *agc = ASPEED_GPIO_GET_CLASS(s);
+    uint64_t reg;
+    uint32_t pin;
+    uint32_t idx;
+
+    trace_aspeed_gpio_write(offset, data);
+
+    reg = offset >> 2;
+
+    if (reg >= agc->reg_table_count) {
+        qemu_log_mask(LOG_GUEST_ERROR,
+                      "%s: offset 0x%" PRIx64 " out of bounds\n",
+                      __func__, offset);
+        return;
+    }
+
+    switch (reg) {
+    case R_GPIO_2700_DEBOUNCE_TIME_1 ... R_GPIO_2700_DEBOUNCE_TIME_3:
+        idx = reg - R_GPIO_2700_DEBOUNCE_TIME_1;
+
+        if (idx >= ASPEED_GPIO_NR_DEBOUNCE_REGS) {
+            qemu_log_mask(LOG_GUEST_ERROR,
+                          "%s: debounce index: %d out of bounds\n",
+                          __func__, idx);
+            return;
+        }
+
+        s->debounce_regs[idx] = (uint32_t) data;
+        break;
+    case R_GPIO_A0_CONTROL ... R_GPIO_AA7_CONTROL:
+        pin = reg - R_GPIO_A0_CONTROL;
+
+        if (pin >= agc->nr_gpio_pins) {
+            qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid pin number: %d\n",
+                          __func__, pin);
+            return;
+        }
+
+        if (SHARED_FIELD_EX32(data, GPIO_CONTROL_RESERVED)) {
+            qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid reserved data: 0x%"
+                          PRIx64"\n", __func__, data);
+            return;
+        }
+
+        aspeed_gpio_2700_write_control_reg(s, pin, data);
+        break;
+    default:
+        qemu_log_mask(LOG_GUEST_ERROR, "%s: no setter for offset 0x%"
+                      PRIx64"\n", __func__, offset);
+        break;
+    }
+
+    return;
+}
+
 /* Setup functions */
 static const GPIOSetProperties ast2400_set_props[ASPEED_GPIO_MAX_NR_SETS] = {
     [0] = {0xffffffff,  0xffffffff,  {"A", "B", "C", "D"} },
@@ -1016,6 +1358,16 @@ static GPIOSetProperties ast1030_set_props[ASPEED_GPIO_MAX_NR_SETS] = {
     [5] = {0x000000ff,  0x00000000,  {"U"} },
 };
 
+static GPIOSetProperties ast2700_set_props[ASPEED_GPIO_MAX_NR_SETS] = {
+    [0] = {0xffffffff,  0xffffffff,  {"A", "B", "C", "D"} },
+    [1] = {0x0fffffff,  0x0fffffff,  {"E", "F", "G", "H"} },
+    [2] = {0xffffffff,  0xffffffff,  {"I", "J", "K", "L"} },
+    [3] = {0xffffffff,  0xffffffff,  {"M", "N", "O", "P"} },
+    [4] = {0xffffffff,  0xffffffff,  {"Q", "R", "S", "T"} },
+    [5] = {0xffffffff,  0xffffffff,  {"U", "V", "W", "X"} },
+    [6] = {0x00ffffff,  0x00ffffff,  {"Y", "Z", "AA"} },
+};
+
 static const MemoryRegionOps aspeed_gpio_ops = {
     .read       = aspeed_gpio_read,
     .write      = aspeed_gpio_write,
@@ -1024,6 +1376,14 @@ static const MemoryRegionOps aspeed_gpio_ops = {
     .valid.max_access_size = 4,
 };
 
+static const MemoryRegionOps aspeed_gpio_2700_ops = {
+    .read       = aspeed_gpio_2700_read,
+    .write      = aspeed_gpio_2700_write,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .valid.min_access_size = 4,
+    .valid.max_access_size = 4,
+};
+
 static void aspeed_gpio_reset(DeviceState *dev)
 {
     AspeedGPIOState *s = ASPEED_GPIO(dev);
@@ -1193,6 +1553,18 @@ static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
+static void aspeed_gpio_2700_class_init(ObjectClass *klass, void *data)
+{
+    AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
+
+    agc->props = ast2700_set_props;
+    agc->nr_gpio_pins = 216;
+    agc->nr_gpio_sets = 7;
+    agc->reg_table_count = GPIO_2700_REG_ARRAY_SIZE;
+    agc->mem_size = 0x1000;
+    agc->reg_ops = &aspeed_gpio_2700_ops;
+}
+
 static const TypeInfo aspeed_gpio_info = {
     .name           = TYPE_ASPEED_GPIO,
     .parent         = TYPE_SYS_BUS_DEVICE,
@@ -1237,6 +1609,13 @@ static const TypeInfo aspeed_gpio_ast1030_info = {
     .instance_init  = aspeed_gpio_init,
 };
 
+static const TypeInfo aspeed_gpio_ast2700_info = {
+    .name           = TYPE_ASPEED_GPIO "-ast2700",
+    .parent         = TYPE_ASPEED_GPIO,
+    .class_init     = aspeed_gpio_2700_class_init,
+    .instance_init  = aspeed_gpio_init,
+};
+
 static void aspeed_gpio_register_types(void)
 {
     type_register_static(&aspeed_gpio_info);
@@ -1245,6 +1624,7 @@ static void aspeed_gpio_register_types(void)
     type_register_static(&aspeed_gpio_ast2600_3_3v_info);
     type_register_static(&aspeed_gpio_ast2600_1_8v_info);
     type_register_static(&aspeed_gpio_ast1030_info);
+    type_register_static(&aspeed_gpio_ast2700_info);
 }
 
 type_init(aspeed_gpio_register_types);
-- 
2.34.1

[PATCH v7 6/8] aspeed/soc: Correct GPIO irq 130 for AST2700

[Jamin Lin via]

The register set of GPIO have a significant change since AST2700.
Each GPIO pin has their own individual control register and users are able to
set one GPIO pin’s direction, interrupt enable, input mask and so on in the
same one control register.

AST2700 does not have GPIO18_XXX registers for GPIO 1.8v, removes
ASPEED_DEV_GPIO_1_8V. It is enough to only have ASPEED_DEV_GPIO
device in AST2700.

The AST2700 GPIO controller interrupt is connected to GICINT130_INTC at
bit 18. Therefore, correct GPIO irq 130.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/arm/aspeed_ast27x0.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c
index 761ee11657..99135edc1e 100644
--- a/hw/arm/aspeed_ast27x0.c
+++ b/hw/arm/aspeed_ast27x0.c
@@ -87,8 +87,7 @@ static const int aspeed_soc_ast2700_irqmap[] = {
     [ASPEED_DEV_ADC]       = 130,
     [ASPEED_DEV_XDMA]      = 5,
     [ASPEED_DEV_EMMC]      = 15,
-    [ASPEED_DEV_GPIO]      = 11,
-    [ASPEED_DEV_GPIO_1_8V] = 130,
+    [ASPEED_DEV_GPIO]      = 130,
     [ASPEED_DEV_RTC]       = 13,
     [ASPEED_DEV_TIMER1]    = 16,
     [ASPEED_DEV_TIMER2]    = 17,
@@ -124,7 +123,7 @@ static const int aspeed_soc_ast2700_gic128_intcmap[] = {
 static const int aspeed_soc_ast2700_gic130_intcmap[] = {
     [ASPEED_DEV_I2C]        = 0,
     [ASPEED_DEV_ADC]        = 16,
-    [ASPEED_DEV_GPIO_1_8V]  = 18,
+    [ASPEED_DEV_GPIO]       = 18,
 };
 
 /* GICINT 131 */
-- 
2.34.1

[PATCH v7 7/8] aspeed/soc: Support GPIO for AST2700

[Jamin Lin via]

Add GPIO model for AST2700 GPIO support. The GPIO controller registers base
address is start at 0x14C0_B000 and its address space is 0x1000.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/arm/aspeed_ast27x0.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c
index 99135edc1e..dca660eb6b 100644
--- a/hw/arm/aspeed_ast27x0.c
+++ b/hw/arm/aspeed_ast27x0.c
@@ -62,6 +62,7 @@ static const hwaddr aspeed_soc_ast2700_memmap[] = {
     [ASPEED_GIC_REDIST]    =  0x12280000,
     [ASPEED_DEV_ADC]       =  0x14C00000,
     [ASPEED_DEV_I2C]       =  0x14C0F000,
+    [ASPEED_DEV_GPIO]      =  0x14C0B000,
 };
 
 #define AST2700_MAX_IRQ 288
@@ -372,6 +373,9 @@ static void aspeed_soc_ast2700_init(Object *obj)
 
     snprintf(typename, sizeof(typename), "aspeed.i2c-%s", socname);
     object_initialize_child(obj, "i2c", &s->i2c, typename);
+
+    snprintf(typename, sizeof(typename), "aspeed.gpio-%s", socname);
+    object_initialize_child(obj, "gpio", &s->gpio, typename);
 }
 
 /*
@@ -657,6 +661,15 @@ static void aspeed_soc_ast2700_realize(DeviceState *dev, Error **errp)
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq);
     }
 
+    /* GPIO */
+    if (!sysbus_realize(SYS_BUS_DEVICE(&s->gpio), errp)) {
+        return;
+    }
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->gpio), 0,
+                    sc->memmap[ASPEED_DEV_GPIO]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
+                       aspeed_soc_get_irq(s, ASPEED_DEV_GPIO));
+
     create_unimplemented_device("ast2700.dpmcu", 0x11000000, 0x40000);
     create_unimplemented_device("ast2700.iomem0", 0x12000000, 0x01000000);
     create_unimplemented_device("ast2700.iomem1", 0x14000000, 0x01000000);
-- 
2.34.1

[PATCH v7 8/8] tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700

[Jamin Lin via]

Add GPIO test cases to test output and input pins from A0 to D7 for AST2700.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
---
 tests/qtest/ast2700-gpio-test.c | 95 +++++++++++++++++++++++++++++++++
 tests/qtest/meson.build         |  3 ++
 2 files changed, 98 insertions(+)
 create mode 100644 tests/qtest/ast2700-gpio-test.c

diff --git a/tests/qtest/ast2700-gpio-test.c b/tests/qtest/ast2700-gpio-test.c
new file mode 100644
index 0000000000..9275845564
--- /dev/null
+++ b/tests/qtest/ast2700-gpio-test.c
@@ -0,0 +1,95 @@
+/*
+ * QTest testcase for the ASPEED AST2700 GPIO Controller.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright (C) 2024 ASPEED Technology Inc.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/bitops.h"
+#include "qemu/timer.h"
+#include "qapi/qmp/qdict.h"
+#include "libqtest-single.h"
+
+#define AST2700_GPIO_BASE 0x14C0B000
+#define GPIOA0_CONTROL 0x180
+
+static void test_output_pins(const char *machine, const uint32_t base)
+{
+    QTestState *s = qtest_init(machine);
+    uint32_t offset = 0;
+    uint32_t value = 0;
+    uint32_t pin = 0;
+
+    for (char c = 'A'; c <= 'D'; c++) {
+        for (int i = 0; i < 8; i++) {
+            offset = base + (pin * 4);
+
+            /* output direction and output hi */
+            qtest_writel(s, offset, 0x00000003);
+            value = qtest_readl(s, offset);
+            g_assert_cmphex(value, ==, 0x00000003);
+
+            /* output direction and output low */
+            qtest_writel(s, offset, 0x00000002);
+            value = qtest_readl(s, offset);
+            g_assert_cmphex(value, ==, 0x00000002);
+            pin++;
+        }
+    }
+
+    qtest_quit(s);
+}
+
+static void test_input_pins(const char *machine, const uint32_t base)
+{
+    QTestState *s = qtest_init(machine);
+    char name[16];
+    uint32_t offset = 0;
+    uint32_t value = 0;
+    uint32_t pin = 0;
+
+    for (char c = 'A'; c <= 'D'; c++) {
+        for (int i = 0; i < 8; i++) {
+            sprintf(name, "gpio%c%d", c, i);
+            offset = base + (pin * 4);
+            /* input direction */
+            qtest_writel(s, offset, 0);
+
+            /* set input */
+            qtest_qom_set_bool(s, "/machine/soc/gpio", name, true);
+            value = qtest_readl(s, offset);
+            g_assert_cmphex(value, ==, 0x00002000);
+
+            /* clear input */
+            qtest_qom_set_bool(s, "/machine/soc/gpio", name, false);
+            value = qtest_readl(s, offset);
+            g_assert_cmphex(value, ==, 0);
+            pin++;
+        }
+    }
+
+    qtest_quit(s);
+}
+
+static void test_2700_input_pins(void)
+{
+    test_input_pins("-machine ast2700-evb",
+                    AST2700_GPIO_BASE + GPIOA0_CONTROL);
+}
+
+static void test_2700_output_pins(void)
+{
+    test_output_pins("-machine ast2700-evb",
+                     AST2700_GPIO_BASE + GPIOA0_CONTROL);
+}
+
+int main(int argc, char **argv)
+{
+    g_test_init(&argc, &argv, NULL);
+
+    qtest_add_func("/ast2700/gpio/input_pins", test_2700_input_pins);
+    qtest_add_func("/ast2700/gpio/output_pins", test_2700_output_pins);
+
+    return g_test_run();
+}
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 310865e49c..e1b62d34d8 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -209,6 +209,8 @@ qtests_aspeed = \
   ['aspeed_hace-test',
    'aspeed_smc-test',
    'aspeed_gpio-test']
+qtests_aspeed64 = \
+  ['ast2700-gpio-test']
 
 qtests_stm32l4x5 = \
   ['stm32l4x5_exti-test',
@@ -247,6 +249,7 @@ qtests_aarch64 = \
   (config_all_devices.has_key('CONFIG_RASPI') ? ['bcm2835-dma-test', 'bcm2835-i2c-test'] : []) +  \
   (config_all_accel.has_key('CONFIG_TCG') and                                            \
    config_all_devices.has_key('CONFIG_TPM_TIS_I2C') ? ['tpm-tis-i2c-test'] : []) + \
+  (config_all_devices.has_key('CONFIG_ASPEED_SOC') ? qtests_aspeed64 : []) + \
   ['arm-cpu-features',
    'numa-test',
    'boot-serial-test',
-- 
2.34.1

Re: [PATCH v7 8/8] tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700

[Thomas Huth]

On 01/10/2024 04.43, Jamin Lin wrote:
> Add GPIO test cases to test output and input pins from A0 to D7 for AST2700.
> 
> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
> ---
>   tests/qtest/ast2700-gpio-test.c | 95 +++++++++++++++++++++++++++++++++
>   tests/qtest/meson.build         |  3 ++
>   2 files changed, 98 insertions(+)
>   create mode 100644 tests/qtest/ast2700-gpio-test.c
> 
> diff --git a/tests/qtest/ast2700-gpio-test.c b/tests/qtest/ast2700-gpio-test.c
...
> +int main(int argc, char **argv)
> +{
> +    g_test_init(&argc, &argv, NULL);
> +
> +    qtest_add_func("/ast2700/gpio/input_pins", test_2700_input_pins);
> +    qtest_add_func("/ast2700/gpio/output_pins", test_2700_output_pins);
> +
> +    return g_test_run();
> +}
> diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
> index 310865e49c..e1b62d34d8 100644
> --- a/tests/qtest/meson.build
> +++ b/tests/qtest/meson.build
> @@ -209,6 +209,8 @@ qtests_aspeed = \
>     ['aspeed_hace-test',
>      'aspeed_smc-test',
>      'aspeed_gpio-test']
> +qtests_aspeed64 = \
> +  ['ast2700-gpio-test']
>   
>   qtests_stm32l4x5 = \
>     ['stm32l4x5_exti-test',
> @@ -247,6 +249,7 @@ qtests_aarch64 = \
>     (config_all_devices.has_key('CONFIG_RASPI') ? ['bcm2835-dma-test', 'bcm2835-i2c-test'] : []) +  \
>     (config_all_accel.has_key('CONFIG_TCG') and                                            \
>      config_all_devices.has_key('CONFIG_TPM_TIS_I2C') ? ['tpm-tis-i2c-test'] : []) + \
> +  (config_all_devices.has_key('CONFIG_ASPEED_SOC') ? qtests_aspeed64 : []) + \
>     ['arm-cpu-features',
>      'numa-test',
>      'boot-serial-test',

Thanks, that looks way simpler now!

Reviewed-by: Thomas Huth <thuth@redhat.com>

RE: [PATCH v7 0/8] Support GPIO for AST2700

[Jamin Lin]

Hi all,

> Subject: [PATCH v7 0/8] Support GPIO for AST2700
> 

I don't know why I send this patch series failed to the following email addresses and got the following errors.
open list:All patches CC here <qemu-devel@nongnu.org> 
open list:ASPEED BMCs <qemu-arm@nongnu.org>

2024/10/1 上午 06:43:04 - Server at nongnu.org (2001:470:142:3::10) returned '451 4.4.397 Error communicating with target host. -> 421 4.2.1 Unable to connect ->
SocketError: Failed to connect. Winsock error code: 10051, Win32 error code: 10051'

Do you encounter the same issue?
If no, I will re-send this patch series with Thomas reviewed tag in v8.

Thanks-Jamin

> v1: Support GPIO for AST2700
> v2: Fix clear incorrect interrupt status and adds reviewer suggestions
> v3: Remove nested conditionals and adds reviewer suggestions
> v4: Add test cases to test GPIO for AST2700 and update commit messages
> v5: Fix aspeed_gpio-test test failed if arch is arm
> v6: Add to test aspeed_gpio-test for aarch64
> v7: Move GPIO testcase for AST2700 to ast2700-gpio-test.c
> 
> Jamin Lin (8):
>   hw/gpio/aspeed: Fix coding style
>   hw/gpio/aspeed: Support to set the different memory size
>   hw/gpio/aspeed: Support different memory region ops
>   hw/gpio/aspeed: Fix clear incorrect interrupt status for GPIO index
>     mode
>   hw/gpio/aspeed: Add AST2700 support
>   aspeed/soc: Correct GPIO irq 130 for AST2700
>   aspeed/soc: Support GPIO for AST2700
>   tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700
> 
>  hw/arm/aspeed_ast27x0.c         |  18 +-
>  hw/gpio/aspeed_gpio.c           | 427
> ++++++++++++++++++++++++++++++--
>  include/hw/gpio/aspeed_gpio.h   |   4 +-
>  tests/qtest/ast2700-gpio-test.c |  95 +++++++
>  tests/qtest/meson.build         |   3 +
>  5 files changed, 528 insertions(+), 19 deletions(-)  create mode 100644
> tests/qtest/ast2700-gpio-test.c
> 
> --
> 2.34.1

Re: [PATCH v7 0/8] Support GPIO for AST2700

[Cédric Le Goater]

On 10/1/24 11:43, Jamin Lin wrote:
> Hi all,
> 
>> Subject: [PATCH v7 0/8] Support GPIO for AST2700
>>
> 
> I don't know why I send this patch series failed to the following email addresses and got the following errors.
> open list:All patches CC here <qemu-devel@nongnu.org>
> open list:ASPEED BMCs <qemu-arm@nongnu.org>
> 
> 2024/10/1 上午 06:43:04 - Server at nongnu.org (2001:470:142:3::10) returned '451 4.4.397 Error communicating with target host. -> 421 4.2.1 Unable to connect ->
> SocketError: Failed to connect. Winsock error code: 10051, Win32 error code: 10051'
> 
> Do you encounter the same issue?

There seem to be an issue with the mailing list. I don't know what
though.

> If no, I will re-send this patch series with Thomas reviewed tag in v8.

I think we are done with this series. I was going to apply it to
aspeed-next when I noticed b4 was not able to retrieve the patchset.
And I don't see much changes in https://patchew.org/QEMU.

So please wait a bit before resending. No hurries.

Thanks,

C.

Re: [PATCH v7 0/8] Support GPIO for AST2700

[Peter Maydell]

On Tue, 1 Oct 2024 at 12:56, Cédric Le Goater <clg@kaod.org> wrote:
>
> On 10/1/24 11:43, Jamin Lin wrote:
> > Hi all,
> >
> >> Subject: [PATCH v7 0/8] Support GPIO for AST2700
> >>
> >
> > I don't know why I send this patch series failed to the following email addresses and got the following errors.
> > open list:All patches CC here <qemu-devel@nongnu.org>
> > open list:ASPEED BMCs <qemu-arm@nongnu.org>
> >
> > 2024/10/1 上午 06:43:04 - Server at nongnu.org (2001:470:142:3::10) returned '451 4.4.397 Error communicating with target host. -> 421 4.2.1 Unable to connect ->
> > SocketError: Failed to connect. Winsock error code: 10051, Win32 error code: 10051'
> >
> > Do you encounter the same issue?
>
> There seem to be an issue with the mailing list. I don't know what
> though.

The data centre hosting the GNU servers (including the mailing
list server for nongnu.org lists) had an outage earlier, and
everything was inaccessible. It should all be back up now, I think.

thanks
-- PMM

Re: [SPAM] [PATCH v7 0/8] Support GPIO for AST2700

[Cédric Le Goater]

On 10/1/24 04:43, Jamin Lin wrote:
> v1: Support GPIO for AST2700
> v2: Fix clear incorrect interrupt status and adds reviewer suggestions
> v3: Remove nested conditionals and adds reviewer suggestions
> v4: Add test cases to test GPIO for AST2700 and update commit messages
> v5: Fix aspeed_gpio-test test failed if arch is arm
> v6: Add to test aspeed_gpio-test for aarch64
> v7: Move GPIO testcase for AST2700 to ast2700-gpio-test.c
> 
> Jamin Lin (8):
>    hw/gpio/aspeed: Fix coding style
>    hw/gpio/aspeed: Support to set the different memory size
>    hw/gpio/aspeed: Support different memory region ops
>    hw/gpio/aspeed: Fix clear incorrect interrupt status for GPIO index
>      mode
>    hw/gpio/aspeed: Add AST2700 support
>    aspeed/soc: Correct GPIO irq 130 for AST2700
>    aspeed/soc: Support GPIO for AST2700
>    tests/qtest:ast2700-gpio-test: Add GPIO test case for AST2700
> 
>   hw/arm/aspeed_ast27x0.c         |  18 +-
>   hw/gpio/aspeed_gpio.c           | 427 ++++++++++++++++++++++++++++++--
>   include/hw/gpio/aspeed_gpio.h   |   4 +-
>   tests/qtest/ast2700-gpio-test.c |  95 +++++++
>   tests/qtest/meson.build         |   3 +
>   5 files changed, 528 insertions(+), 19 deletions(-)
>   create mode 100644 tests/qtest/ast2700-gpio-test.c
> 


Applied to aspeed-next.

Thanks,

C.