From 2465b942c3b12da78645a9f4933f40351f2a5d06 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 22 Sep 2023 12:39:33 +0300 Subject: [PATCH 0645/1085] 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 --- 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)