struct rkisp1_debug_register {
u32 reg;
+ u32 shd;
const char * const name;
};
-#define RKISP1_DEBUG_REG(name) { RKISP1_CIF_##name, #name }
+#define RKISP1_DEBUG_REG(name) { RKISP1_CIF_##name, 0, #name }
+#define RKISP1_DEBUG_SHD_REG(name) { \
+ RKISP1_CIF_##name, RKISP1_CIF_##name##_SHD, #name \
+}
-static int rkisp1_debug_dump_regs(struct seq_file *m,
+static int rkisp1_debug_dump_regs(struct rkisp1_device *rkisp1,
+ struct seq_file *m, unsigned int offset,
const struct rkisp1_debug_register *regs)
{
- struct rkisp1_device *rkisp1 = m->private;
- u32 val;
+ u32 val, shd;
int ret;
ret = pm_runtime_get_if_in_use(rkisp1->dev);
return ret ? : -ENODATA;
for ( ; regs->name; ++regs) {
- val = rkisp1_read(rkisp1, regs->reg);
- seq_printf(m, "%14s: 0x%08x\n", regs->name, val);
+ val = rkisp1_read(rkisp1, offset + regs->reg);
+
+ if (regs->shd) {
+ shd = rkisp1_read(rkisp1, offset + regs->shd);
+ seq_printf(m, "%14s: 0x%08x/0x%08x\n", regs->name,
+ val, shd);
+ } else {
+ seq_printf(m, "%14s: 0x%08x\n", regs->name, val);
+ }
}
pm_runtime_put(rkisp1->dev);
RKISP1_DEBUG_REG(MI_DMA_STATUS),
{ /* Sentinel */ },
};
+ struct rkisp1_device *rkisp1 = m->private;
- return rkisp1_debug_dump_regs(m, registers);
+ return rkisp1_debug_dump_regs(rkisp1, m, 0, registers);
}
DEFINE_SHOW_ATTRIBUTE(rkisp1_debug_dump_core_regs);
RKISP1_DEBUG_REG(ISP_ERR),
{ /* Sentinel */ },
};
+ struct rkisp1_device *rkisp1 = m->private;
- return rkisp1_debug_dump_regs(m, registers);
+ return rkisp1_debug_dump_regs(rkisp1, m, 0, registers);
}
DEFINE_SHOW_ATTRIBUTE(rkisp1_debug_dump_isp_regs);
-#define RKISP1_DEBUG_RSZ_REG_DEC(name) { \
- RKISP1_CIF_##name, RKISP1_CIF_##name##_SHD, #name, false \
-}
-
-#define RKISP1_DEBUG_RSZ_REG_HEX(name) { \
- RKISP1_CIF_##name, RKISP1_CIF_##name##_SHD, #name, true \
-}
-
static int rkisp1_debug_dump_rsz_regs_show(struct seq_file *m, void *p)
{
- static const struct {
- u32 reg;
- u32 shadow;
- const char * const name;
- bool hex;
- } registers[] = {
- RKISP1_DEBUG_RSZ_REG_HEX(RSZ_CTRL),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_SCALE_HY),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_SCALE_HCB),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_SCALE_HCR),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_SCALE_VY),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_SCALE_VC),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_PHASE_HY),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_PHASE_HC),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_PHASE_VY),
- RKISP1_DEBUG_RSZ_REG_DEC(RSZ_PHASE_VC),
+ static const struct rkisp1_debug_register registers[] = {
+ RKISP1_DEBUG_SHD_REG(RSZ_CTRL),
+ RKISP1_DEBUG_SHD_REG(RSZ_SCALE_HY),
+ RKISP1_DEBUG_SHD_REG(RSZ_SCALE_HCB),
+ RKISP1_DEBUG_SHD_REG(RSZ_SCALE_HCR),
+ RKISP1_DEBUG_SHD_REG(RSZ_SCALE_VY),
+ RKISP1_DEBUG_SHD_REG(RSZ_SCALE_VC),
+ RKISP1_DEBUG_SHD_REG(RSZ_PHASE_HY),
+ RKISP1_DEBUG_SHD_REG(RSZ_PHASE_HC),
+ RKISP1_DEBUG_SHD_REG(RSZ_PHASE_VY),
+ RKISP1_DEBUG_SHD_REG(RSZ_PHASE_VC),
{ /* Sentinel */ },
};
-
struct rkisp1_resizer *rsz = m->private;
- typeof(registers[0]) *reg;
- u32 val, shd;
- int ret;
-
- ret = pm_runtime_get_if_in_use(rsz->rkisp1->dev);
- if (ret <= 0)
- return ret ? : -ENODATA;
-
- for (reg = registers; reg->name; ++reg) {
- val = rkisp1_read(rsz->rkisp1, rsz->regs_base + reg->reg);
- shd = rkisp1_read(rsz->rkisp1, rsz->regs_base + reg->shadow);
- seq_printf(m, reg->hex ? "%14s: 0x%08x/0x%08x\n" : "%14s: %u/%u\n",
- reg->name, val, shd);
- }
- pm_runtime_put(rsz->rkisp1->dev);
-
- return 0;
+ return rkisp1_debug_dump_regs(rsz->rkisp1, m, rsz->regs_base, registers);
}
DEFINE_SHOW_ATTRIBUTE(rkisp1_debug_dump_rsz_regs);