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Diffstat (limited to 'hw/timer/imx_gpt.c')
-rw-r--r--hw/timer/imx_gpt.c31
1 files changed, 26 insertions, 5 deletions
diff --git a/hw/timer/imx_gpt.c b/hw/timer/imx_gpt.c
index 2663a9d..8c7cbfd 100644
--- a/hw/timer/imx_gpt.c
+++ b/hw/timer/imx_gpt.c
@@ -20,10 +20,6 @@
#include "qemu/log.h"
#include "trace.h"
-#ifndef DEBUG_IMX_GPT
-#define DEBUG_IMX_GPT 0
-#endif
-
static const char *imx_gpt_reg_name(uint32_t reg)
{
switch (reg) {
@@ -130,6 +126,17 @@ static const IMXClk imx7_gpt_clocks[] = {
CLK_NONE, /* 111 not defined */
};
+static const IMXClk imx8mp_gpt_clocks[] = {
+ CLK_NONE, /* 000 No clock source */
+ CLK_IPG, /* 001 ipg_clk, 532MHz */
+ CLK_IPG_HIGH, /* 010 ipg_clk_highfreq */
+ CLK_EXT, /* 011 External clock */
+ CLK_32k, /* 100 ipg_clk_32k */
+ CLK_HIGH, /* 101 ipg_clk_16M */
+ CLK_NONE, /* 110 not defined */
+ CLK_NONE, /* 111 not defined */
+};
+
/* Must be called from within ptimer_transaction_begin/commit block */
static void imx_gpt_set_freq(IMXGPTState *s)
{
@@ -511,7 +518,7 @@ static void imx_gpt_realize(DeviceState *dev, Error **errp)
s->timer = ptimer_init(imx_gpt_timeout, s, PTIMER_POLICY_LEGACY);
}
-static void imx_gpt_class_init(ObjectClass *klass, void *data)
+static void imx_gpt_class_init(ObjectClass *klass, const void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@@ -556,6 +563,13 @@ static void imx7_gpt_init(Object *obj)
s->clocks = imx7_gpt_clocks;
}
+static void imx8mp_gpt_init(Object *obj)
+{
+ IMXGPTState *s = IMX_GPT(obj);
+
+ s->clocks = imx8mp_gpt_clocks;
+}
+
static const TypeInfo imx25_gpt_info = {
.name = TYPE_IMX25_GPT,
.parent = TYPE_SYS_BUS_DEVICE,
@@ -588,6 +602,12 @@ static const TypeInfo imx7_gpt_info = {
.instance_init = imx7_gpt_init,
};
+static const TypeInfo imx8mp_gpt_info = {
+ .name = TYPE_IMX8MP_GPT,
+ .parent = TYPE_IMX25_GPT,
+ .instance_init = imx8mp_gpt_init,
+};
+
static void imx_gpt_register_types(void)
{
type_register_static(&imx25_gpt_info);
@@ -595,6 +615,7 @@ static void imx_gpt_register_types(void)
type_register_static(&imx6_gpt_info);
type_register_static(&imx6ul_gpt_info);
type_register_static(&imx7_gpt_info);
+ type_register_static(&imx8mp_gpt_info);
}
type_init(imx_gpt_register_types)