On 1/26/20 3:55 PM, Lukasz Majewski wrote:
Hi Sean
Make clk-gate2 available for use outside of imx.
Signed-off-by: Sean Anderson seanga2@gmail.com
drivers/clk/Makefile | 1 + drivers/clk/{imx => }/clk-gate2.c | 20 ++++---------------- drivers/clk/imx/Makefile | 2 +- drivers/clk/imx/clk.h | 5 ----- include/linux/clk-provider.h | 24 ++++++++++++++++++++---- 5 files changed, 26 insertions(+), 26 deletions(-) rename drivers/clk/{imx => }/clk-gate2.c (85%)
This patch is OK.
Unfortunately, it causes buildman errors for sandbox: https://travis-ci.org/lmajewski/u-boot-dfu/jobs/641984485
The problem is with local sandbox copy of struct clk_gate2
In the clk_sandbox_ccf.c file we can re-use the 'flags' member (instead of defined for sandbox 'state') of now widely exposed struct clk_gate2 (@ clk-provider.h) and
#define SANDBOX_CCF_ENABLE (1UL << 31) #define SANDBOX_CCF_DISABLE (0UL << 31)
and remove the local sandbox copy.
How to reproduce:
make mrproper; make sandbox_defconfig; make -j4 ./u-boot -i -d arch/sandbox/dts/test.dtb => ut dm clk
(I'm going to drop this patch from PR which I'm preparing now and depending on it "clk: Add option to restrict clk-gate2 to one bit toggle").
That's fine. This may be a bit of duplicate effort wrt the patches I submitted regarding clk_composite. I originally used clk_gate2 in my k210 patch series, but I switched over to using clk_composite because it could function in the same manner.