From eef4e616e7bf351d9f74a50004eecbd6bb192276 Mon Sep 17 00:00:00 2001 From: Guru Mehar Rachaputi Date: Tue, 31 Jan 2023 19:14:39 +0100 Subject: staging: pi433: Added information about bit_rate configuration Information in the TODO file for bit_rate configuration is insufficient. This patch adds information on how to approach when considering to modify bit_rate to support upto 300kbps. Signed-off-by: Guru Mehar Rachaputi Acked-by: Dan Carpenter Link: https://lore.kernel.org/r/Y9laj+z0TuasBRx5@combine-ThinkPad-S1-Yoga Signed-off-by: Greg Kroah-Hartman --- drivers/staging/pi433/TODO | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/staging/pi433/TODO') diff --git a/drivers/staging/pi433/TODO b/drivers/staging/pi433/TODO index 5cf3fd99d521..23c808fc99de 100644 --- a/drivers/staging/pi433/TODO +++ b/drivers/staging/pi433/TODO @@ -3,3 +3,6 @@ * Some missing data (marked with ###) needs to be added in the documentation * Change (struct pi433_tx_cfg)->bit_rate to be a u32 so that we can support bit rates up to 300kbps per the spec. + -> This configuration needs to be moved to sysfs instead of being done through + IOCTL. Going forward, we need to port userspace tools to use sysfs instead + of IOCTL and then we would delete IOCTL. -- cgit v1.2.3