kernel/linux.git/include/linux/clk/pxa.h, branch v6.6.132Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1322022-05-07T20:55:49+00:00ARM: pxa: move clk register definitions to driver2022-05-07T20:55:49+00:00Arnd Bergmannarnd@arndb.de2019-09-18T18:54:17+00:00urn:sha1:3c816d950a494ae6e16b1fa017af29bc53cb7791
The clock register definitions are now used (almost) exclusively in the
clk driver, and that relies on no other mach/*.h header files any more.
Remove the dependency on mach/pxa*-regs.h by addressing the registers
as offsets from a void __iomem * pointer, which is either passed from
a board file, or (for the moment) ioremapped at boot time from a hardcoded
address in case of DT (this should be moved into the DT of course).
Cc: linux-clk@vger.kernel.org
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
cpufreq: pxa3: move clk register access to clk driver2022-05-07T20:55:49+00:00Arnd Bergmannarnd@arndb.de2019-09-18T13:34:10+00:00urn:sha1:5c6603e741921c75f67a724e798642ed50a6328e
The driver needs some low-level register access for setting
the core and bus frequencies. These registers are owned
by the clk driver, so move the low-level access into that
driver with a slightly higher-level interface and avoid
any machine header file dependencies.
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-clk@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>