From 8acf1f3bae1ea48949458b67d68a72a95c3244a4 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 24 Jul 2025 11:41:41 +0200 Subject: [PATCH] i3c: Add more parameters for controllers to the header Add standard timing value definition from specification. Signed-off-by: Wolfram Sang Tested-by: Tommaso Merciai Reviewed-by: Frank Li Link: https://lore.kernel.org/r/20250724094146.6443-3-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni --- include/linux/i3c/master.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/i3c/master.h b/include/linux/i3c/master.h index 7dfcbe5305155..043f5c7ff398f 100644 --- a/include/linux/i3c/master.h +++ b/include/linux/i3c/master.h @@ -254,6 +254,10 @@ struct i3c_device { #define I3C_BUS_I2C_FM_SCL_MAX_RATE 400000 #define I3C_BUS_I3C_SCL_MAX_RATE 12900000 #define I3C_BUS_I3C_SCL_TYP_RATE 12500000 +#define I3C_BUS_TAVAL_MIN_NS 1000 +#define I3C_BUS_TBUF_MIXED_FM_MIN_NS 1300 +#define I3C_BUS_THIGH_MIXED_MAX_NS 41 +#define I3C_BUS_TIDLE_MIN_NS 200000 #define I3C_BUS_TLOW_OD_MIN_NS 200 /** -- 2.47.2