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Groups > linux.kernel > #1710156
| From | icenowy@aosc.io |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 08/10] clk: sunxi-ng: support R40 SoC |
| Date | 2017-08-12 06:10 +0200 |
| Message-ID | <udvUm-4bG-5@gated-at.bofh.it> (permalink) |
| References | <tLH8R-1Wq-5@gated-at.bofh.it> <tLH8R-1Wq-13@gated-at.bofh.it> <tMnrr-52Q-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
在 2017-05-29 15:34，Chen-Yu Tsai 写道： > Hi, > > On Sat, May 27, 2017 at 06:23:06PM +0800, Icenowy Zheng wrote: >> Allwinner R40 SoC have a clock controller module in the style of the >> SoCs beyond sun6i, however, it's more rich and complex. >> >> Add support for it. >> >> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> >> --- >> Changes in v3: >> - Rebased on current linux-next. >> Changes in v2: >> - Fixes according to the SoC's user manual. >> >> drivers/clk/sunxi-ng/Kconfig | 10 + >> drivers/clk/sunxi-ng/Makefile | 1 + >> drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 1153 >> +++++++++++++++++++++++++++++ >> drivers/clk/sunxi-ng/ccu-sun8i-r40.h | 68 ++ >> include/dt-bindings/clock/sun8i-r40-ccu.h | 191 +++++ >> include/dt-bindings/reset/sun8i-r40-ccu.h | 129 ++++ >> 6 files changed, 1552 insertions(+) >> create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-r40.c >> create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-r40.h >> create mode 100644 include/dt-bindings/clock/sun8i-r40-ccu.h >> create mode 100644 include/dt-bindings/reset/sun8i-r40-ccu.h >> > ... >> +static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_ddr1_clk, "pll-ddr1", >> + "osc24M", 0x04c, >> + 8, 7, /* N */ > > N has minimum and maximum limits. These constraints are never implemented in old SoCs. >> -- >> 2.12.2 >>
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Re: [PATCH v3 08/10] clk: sunxi-ng: support R40 SoC icenowy@aosc.io - 2017-08-12 06:10 +0200
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