Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=docs-fixes 2021-04-08T00:26:09+00:00 2021-04-08T00:26:09+00:00 Punit Agrawal punit1.agrawal@toshiba.co.jp 2021-03-22T06:17:54+00:00 urn:sha1:21f237534661a93cb6edc68d8cf9aacd025da9c2 The clock driver depends on ZYNQMP_FIRMWARE which in turn depends on ARCH_ZYNQMP. Simplify the Kconfig by dropping the redundant dependency on ARCH_ZYNQMP as it'll be applied transitively via ZYNQMP_FIRMWARE. Signed-off-by: Punit Agrawal <punit1.agrawal@toshiba.co.jp> Link: https://lore.kernel.org/r/20210322061754.1065367-3-punit1.agrawal@toshiba.co.jp Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> 2021-04-08T00:26:09+00:00 Punit Agrawal punit1.agrawal@toshiba.co.jp 2021-03-22T06:17:53+00:00 urn:sha1:c3ce6a4a812b8426ee0c7877cbd0b413841e770f When booting the kernel on zynqmp based platforms such as Ultra96v2, peripheral drivers such as that for the sdcard depend on the presence of clocks. Enable the clock driver if it's dependencies are compiled to avoid building an unbootable kernel. Signed-off-by: Punit Agrawal <punit1.agrawal@toshiba.co.jp> Link: https://lore.kernel.org/r/20210322061754.1065367-2-punit1.agrawal@toshiba.co.jp Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> 2018-10-09T11:29:19+00:00 Jolly Shah jolly.shah@xilinx.com 2018-10-08T18:21:46+00:00 urn:sha1:3fde0e16d016ecb273f0fa404b5d56b947fc0576 This patch adds CCF compliant clock driver for ZynqMP. Clock driver queries supported clock information from firmware and regiters pll and output clocks with CCF. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Tejas Patel <tejasp@xilinx.com> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Acked-by: Olof Johansson <olof@lixom.net> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>