Hi, This series has two main parts: 1) add error handling all around, and 2) update the drivers according to latest (mostly non-public) information from TI. The "Update UB9702 init sequences" patch basically rewrites the init sequence from scratch, and to make that patch easier to read, the previous patch first removes the current init sequence. In the final version these two patches need to be squashed together. Tomi Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx> --- Jai Luthra (5): media: i2c: ds90ub953: Speed-up I2C watchdog timer media: i2c: ds90ub960: Enable SSCG for UB9702 media: dt-bindings: ti,ds90ub960: Add "i2c-addr" link property media: i2c: ds90ub960: Configure serializer using back-channel media: i2c: ds90ub9xx: Set serializer temperature ramp Tomi Valkeinen (14): media: i2c: ds90ub953: Fix error prints media: i2c: ds90ub913: Align ub913_read() with other similar functions media: i2c: ds90ub9xx: Add err parameter to read/write funcs media: i2c: ds90ub960: Add error handling to multiple places media: i2c: ds90ub953: Add error handling to ub953_log_status() media: i2c: ds90ub913: Add error handling to ub913_log_status() media: i2c: ds90ub960: Move UB9702 registers to a separate section media: i2c: ds90ub960: Add UB9702 specific registers media: i2c: ds90ub960: Split ub960_init_tx_ports() media: i2c: ds90ub960: Refresh ub960_init_tx_ports_ub9702() media: i2c: ds90ub960: Add RX port iteration support media: i2c: ds90ub960: Move all RX port init code into ub960_init_rx_ports() media: i2c: ds90ub960: Remove old ub9702 RX port init code (SQUASH) media: i2c: ds90ub960: Update UB9702 init sequences .../bindings/media/i2c/ti,ds90ub960.yaml | 7 + drivers/media/i2c/ds90ub913.c | 78 +- drivers/media/i2c/ds90ub953.c | 170 +- drivers/media/i2c/ds90ub960.c | 2266 +++++++++++++++----- include/media/i2c/ds90ub9xx.h | 15 + 5 files changed, 1927 insertions(+), 609 deletions(-) --- base-commit: 40ed9e9b2808beeb835bd0ed971fb364c285d39c change-id: 20250110-ub9xx-improvements-9172b44eb0bc Best regards, -- Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>