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From 8240f1328ead0152f116b385b3169f8f010a7869 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Date: Fri, 22 Sep 2023 12:39:33 +0300
Subject: [PATCH] media: rp1: Add back reg write debug prints
Add back debug prints in csi2 and pisp_fe reg_write() functions, but use
the 'irq' variants to avoid spamming in normal situation.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
---
drivers/media/platform/raspberrypi/rp1_cfe/csi2.c | 1 +
drivers/media/platform/raspberrypi/rp1_cfe/pisp_fe.c | 2 ++
2 files changed, 3 insertions(+)
--- a/drivers/media/platform/raspberrypi/rp1_cfe/csi2.c
+++ b/drivers/media/platform/raspberrypi/rp1_cfe/csi2.c
@@ -92,6 +92,7 @@ static inline u32 csi2_reg_read(struct c
static inline void csi2_reg_write(struct csi2_device *csi2, u32 offset, u32 val)
{
writel(val, csi2->base + offset);
+ csi2_dbg_verbose("csi2: write 0x%04x -> 0x%03x\n", val, offset);
}
static inline void set_field(u32 *valp, u32 field, u32 mask)
--- a/drivers/media/platform/raspberrypi/rp1_cfe/pisp_fe.c
+++ b/drivers/media/platform/raspberrypi/rp1_cfe/pisp_fe.c
@@ -132,12 +132,14 @@ static inline void pisp_fe_reg_write(str
u32 val)
{
writel(val, fe->base + offset);
+ pisp_fe_dbg_verbose("fe: write 0x%04x -> 0x%03x\n", val, offset);
}
static inline void pisp_fe_reg_write_relaxed(struct pisp_fe_device *fe, u32 offset,
u32 val)
{
writel_relaxed(val, fe->base + offset);
+ pisp_fe_dbg_verbose("fe: write 0x%04x -> 0x%03x\n", val, offset);
}
static int pisp_regs_show(struct seq_file *s, void *data)
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