]> www.infradead.org Git - users/jedix/linux-maple.git/commit
arm64: zynqmp: Assign TSU clock frequency for GEMs
authorHarini Katakam <harini.katakam@amd.com>
Thu, 8 Jun 2023 12:51:23 +0000 (14:51 +0200)
committerMichal Simek <michal.simek@amd.com>
Mon, 10 Jul 2023 10:06:04 +0000 (12:06 +0200)
commit233e6e9dbe169d68d422e0f3eccb26539ff0c512
treeac9ce064e43c6970ff6caebb6b8d905b429201bc
parent3175b52251f230713fd54686a76cf2f1365e94de
arm64: zynqmp: Assign TSU clock frequency for GEMs

Allow changing TSU clock for all GEMs. Kria SOM is using this
functionality that's why set TSU clock frequency as 250MHz (minimum when
running at 1G) to allow PTP functionality.

Signed-off-by: Harini Katakam <harini.katakam@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3b9285b50a2a4abb136ecb0873343a4e84626581.1686228675.git.michal.simek@amd.com
arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso