* [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom
@ 2016-08-01 9:53 Xing Zheng
[not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
` (4 more replies)
0 siblings, 5 replies; 12+ messages in thread
From: Xing Zheng @ 2016-08-01 9:53 UTC (permalink / raw)
To: heiko
Cc: linux-rockchip, dianders, briannorris, huangtao, zhangqing,
Xing Zheng, devicetree, Jianqun Xu, frank.wang, shawn.lin,
Michael Turquette, Kumar Gala, linux-kernel, Ian Campbell,
Stephen Boyd, Rob Herring, Pawel Moll, wulf, Mark Rutland,
linux-clk, linux-arm-kernel
Hi:
In the development work, we found that some of the previous
incorrect clock configuration on the RK3399 platform, we should
fix and optimize them.
Changes in v2:
- add the patch "fix incorrect parent for rk3399's {c,g}pll_aclk_perihp_src"
- add the patch "fix incorrect GATE bits for {c, g}pll_aclk_perihp_src"
Elaine Zhang (1):
clk: rockchip: rk3399: delete the CLK_IGNORE_UNUSED for aclk_pcie
Xing Zheng (7):
clk: rockchip: rk3399: export USBPHYx_480M_SRC clock IDs
clk: rockchip: rk3399: export 480M_SRC clock id for usbphy0/usbphy1
clk: rockchip: rk3399: fix incorrect parent for rk3399's {c,
g}pll_aclk_perihp_src
clk: rockchip: rk3399: fix incorrect GATE bits for {c,
g}pll_aclk_perihp_src
clk: rockchip: rk3399: fix incorrect aclk_emmc source gate bits
clk: rockchip: rk3399: add 65MHz and 106.5MHz clocks for HDMI
clk: rockchip: rk3399: Add support frac mode frequencies
drivers/clk/rockchip/clk-rk3399.c | 41 ++++++++++++++++++++++++--------
include/dt-bindings/clock/rk3399-cru.h | 2 ++
2 files changed, 33 insertions(+), 10 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 12+ messages in thread[parent not found: <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>]
* [RESEND PATCH v2 1/8] clk: rockchip: rk3399: export USBPHYx_480M_SRC clock IDs [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2016-08-01 9:53 ` Xing Zheng 2016-08-01 9:53 ` [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src Xing Zheng ` (2 subsequent siblings) 3 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:53 UTC (permalink / raw) To: heiko-4mtYJXux2i+zQB+pC5nmwQ Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, dianders-F7+t8E8rja9g9hUCZPvPmw, briannorris-F7+t8E8rja9g9hUCZPvPmw, huangtao-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, Xing Zheng, frank.wang-TNX95d0MmH7DzftRWevZcw, wulf-TNX95d0MmH7DzftRWevZcw, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Kumar Gala, Jianqun Xu, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA We export some clock IDs for the usb phy 480m source clocks. Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- Changes in v2: None include/dt-bindings/clock/rk3399-cru.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/dt-bindings/clock/rk3399-cru.h b/include/dt-bindings/clock/rk3399-cru.h index 50a44cf..c4d8311 100644 --- a/include/dt-bindings/clock/rk3399-cru.h +++ b/include/dt-bindings/clock/rk3399-cru.h @@ -131,6 +131,8 @@ #define SCLK_DPHY_RX0_CFG 165 #define SCLK_RMII_SRC 166 #define SCLK_PCIEPHY_REF100M 167 +#define SCLK_USBPHY0_480M_SRC 168 +#define SCLK_USBPHY1_480M_SRC 169 #define DCLK_VOP0 180 #define DCLK_VOP1 181 -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 2016-08-01 9:53 ` [RESEND PATCH v2 1/8] clk: rockchip: rk3399: export USBPHYx_480M_SRC clock IDs Xing Zheng @ 2016-08-01 9:53 ` Xing Zheng [not found] ` <1470045224-31854-4-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 2016-08-01 9:53 ` [RESEND PATCH v2 4/8] clk: rockchip: rk3399: fix incorrect GATE bits for " Xing Zheng 2016-08-01 9:58 ` [RESEND PATCH v2 6/8] clk: rockchip: rk3399: add 65MHz and 106.5MHz clocks for HDMI Xing Zheng 3 siblings, 1 reply; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:53 UTC (permalink / raw) To: heiko-4mtYJXux2i+zQB+pC5nmwQ Cc: huangtao-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, Xing Zheng, Michael Turquette, briannorris-F7+t8E8rja9g9hUCZPvPmw, Stephen Boyd, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r There was a typo, swapping 'c' <--> 'g'. (This patch is updated and am from https://patchwork.kernel.org/patch/9254067/) Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Signed-off-by: Brian Norris <briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> Reviewed-by: Douglas Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index f55f967f..2182391 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -832,9 +832,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { RK3399_CLKGATE_CON(13), 1, GFLAGS), /* perihp */ - GATE(0, "cpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, + GATE(0, "cpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(5), 0, GFLAGS), - GATE(0, "gpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, + GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(5), 1, GFLAGS), COMPOSITE(ACLK_PERIHP, "aclk_perihp", mux_aclk_perihp_p, CLK_IGNORE_UNUSED, RK3399_CLKSEL_CON(14), 7, 1, MFLAGS, 0, 5, DFLAGS, -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
[parent not found: <1470045224-31854-4-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>]
* Re: [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src [not found] ` <1470045224-31854-4-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2016-08-01 20:13 ` Brian Norris [not found] ` <20160801201349.GA129313-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 12+ messages in thread From: Brian Norris @ 2016-08-01 20:13 UTC (permalink / raw) To: Xing Zheng Cc: huangtao-TNX95d0MmH7DzftRWevZcw, heiko-4mtYJXux2i+zQB+pC5nmwQ, Michael Turquette, zhangqing-TNX95d0MmH7DzftRWevZcw, Stephen Boyd, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r On Mon, Aug 01, 2016 at 05:53:38PM +0800, Xing Zheng wrote: > There was a typo, swapping 'c' <--> 'g'. > (This patch is updated and am from https://patchwork.kernel.org/patch/9254067/) > > Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> > Signed-off-by: Brian Norris <briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> > Reviewed-by: Douglas Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> > --- > > Changes in v2: None I believe this patch was already applied upstream; otherwise, it wouldn't make sense to have both this patch and patch 4 -- we would probably squash them together. Brian > drivers/clk/rockchip/clk-rk3399.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c > index f55f967f..2182391 100644 > --- a/drivers/clk/rockchip/clk-rk3399.c > +++ b/drivers/clk/rockchip/clk-rk3399.c > @@ -832,9 +832,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { > RK3399_CLKGATE_CON(13), 1, GFLAGS), > > /* perihp */ > - GATE(0, "cpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, > + GATE(0, "cpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, > RK3399_CLKGATE_CON(5), 0, GFLAGS), > - GATE(0, "gpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, > + GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, > RK3399_CLKGATE_CON(5), 1, GFLAGS), > COMPOSITE(ACLK_PERIHP, "aclk_perihp", mux_aclk_perihp_p, CLK_IGNORE_UNUSED, > RK3399_CLKSEL_CON(14), 7, 1, MFLAGS, 0, 5, DFLAGS, > -- > 1.7.9.5 > > ^ permalink raw reply [flat|nested] 12+ messages in thread
[parent not found: <20160801201349.GA129313-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>]
* Re: [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src [not found] ` <20160801201349.GA129313-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> @ 2016-08-02 1:50 ` Xing Zheng 0 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-02 1:50 UTC (permalink / raw) To: Brian Norris Cc: huangtao-TNX95d0MmH7DzftRWevZcw, heiko-4mtYJXux2i+zQB+pC5nmwQ, Michael Turquette, zhangqing-TNX95d0MmH7DzftRWevZcw, Stephen Boyd, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Hi Brain, On 2016年08月02日 04:13, Brian Norris wrote: > On Mon, Aug 01, 2016 at 05:53:38PM +0800, Xing Zheng wrote: >> There was a typo, swapping 'c' <--> 'g'. >> (This patch is updated and am from https://patchwork.kernel.org/patch/9254067/) >> >> Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> >> Signed-off-by: Brian Norris <briannorris@chromium.org> >> Reviewed-by: Douglas Anderson <dianders@chromium.org> >> --- >> >> Changes in v2: None > I believe this patch was already applied upstream; otherwise, it > wouldn't make sense to have both this patch and patch 4 -- we would > probably squash them together. > > Brian > Yes, this patch is applied in mmind/linux-rockchip.git v4.7-clk/fixes, I arm sorry to tracked on v4.8-clk/next so that didn't note it. This patch will be abandoned. Thanks. >> drivers/clk/rockchip/clk-rk3399.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c >> index f55f967f..2182391 100644 >> --- a/drivers/clk/rockchip/clk-rk3399.c >> +++ b/drivers/clk/rockchip/clk-rk3399.c >> @@ -832,9 +832,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { >> RK3399_CLKGATE_CON(13), 1, GFLAGS), >> >> /* perihp */ >> - GATE(0, "cpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, >> + GATE(0, "cpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, >> RK3399_CLKGATE_CON(5), 0, GFLAGS), >> - GATE(0, "gpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, >> + GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, >> RK3399_CLKGATE_CON(5), 1, GFLAGS), >> COMPOSITE(ACLK_PERIHP, "aclk_perihp", mux_aclk_perihp_p, CLK_IGNORE_UNUSED, >> RK3399_CLKSEL_CON(14), 7, 1, MFLAGS, 0, 5, DFLAGS, >> -- >> 1.7.9.5 >> >> > > -- - Xing Zheng _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip ^ permalink raw reply [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 4/8] clk: rockchip: rk3399: fix incorrect GATE bits for {c, g}pll_aclk_perihp_src [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 2016-08-01 9:53 ` [RESEND PATCH v2 1/8] clk: rockchip: rk3399: export USBPHYx_480M_SRC clock IDs Xing Zheng 2016-08-01 9:53 ` [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src Xing Zheng @ 2016-08-01 9:53 ` Xing Zheng [not found] ` <1470045224-31854-5-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 2016-08-01 9:58 ` [RESEND PATCH v2 6/8] clk: rockchip: rk3399: add 65MHz and 106.5MHz clocks for HDMI Xing Zheng 3 siblings, 1 reply; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:53 UTC (permalink / raw) To: heiko-4mtYJXux2i+zQB+pC5nmwQ Cc: huangtao-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, Xing Zheng, Michael Turquette, briannorris-F7+t8E8rja9g9hUCZPvPmw, Stephen Boyd, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r Sorry to refer incorrect clock diagram, we double check it that the bits configuration of the Xpll_aclk_perihp_src need to be fixed: bit 1 - shows aclk_perihp_cpll_src_en bit 0 - shows aclk_perihp_gpll_src_en Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 2182391..8bf0d19 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -833,9 +833,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { /* perihp */ GATE(0, "cpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, - RK3399_CLKGATE_CON(5), 0, GFLAGS), - GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(5), 1, GFLAGS), + GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, + RK3399_CLKGATE_CON(5), 0, GFLAGS), COMPOSITE(ACLK_PERIHP, "aclk_perihp", mux_aclk_perihp_p, CLK_IGNORE_UNUSED, RK3399_CLKSEL_CON(14), 7, 1, MFLAGS, 0, 5, DFLAGS, RK3399_CLKGATE_CON(5), 2, GFLAGS), -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
[parent not found: <1470045224-31854-5-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>]
* Re: [RESEND PATCH v2 4/8] clk: rockchip: rk3399: fix incorrect GATE bits for {c, g}pll_aclk_perihp_src [not found] ` <1470045224-31854-5-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2016-08-01 20:20 ` Brian Norris 0 siblings, 0 replies; 12+ messages in thread From: Brian Norris @ 2016-08-01 20:20 UTC (permalink / raw) To: Xing Zheng Cc: huangtao-TNX95d0MmH7DzftRWevZcw, heiko-4mtYJXux2i+zQB+pC5nmwQ, Michael Turquette, zhangqing-TNX95d0MmH7DzftRWevZcw, Stephen Boyd, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-kernel-u79uwXL29TY76Z2rM5mHXA, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r On Mon, Aug 01, 2016 at 05:53:39PM +0800, Xing Zheng wrote: > Sorry to refer incorrect clock diagram, we double check it that the > bits configuration of the Xpll_aclk_perihp_src need to be fixed: > bit 1 - shows aclk_perihp_cpll_src_en > bit 0 - shows aclk_perihp_gpll_src_en Last time, you confirmed with the IC designers that we had things right. What's different this time? Have you, for instance, done more thorough testing, to show that the logical parent structure this driver outputs is actually what the hardware is doing? I think maybe this would qualify as: Fixes: 3bd14ae9da91 ("clk: rockchip: fix incorrect parent for rk3399's {c,g}pll_aclk_perihp_src") The above is not exactly a pure regression (we really want both changes), but apparently it wasn't a complete fix. > Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> > --- > > Changes in v2: None Uhh, isn't this patch brand new in v2? I don't think that means "Changes ... None". Brian > drivers/clk/rockchip/clk-rk3399.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c > index 2182391..8bf0d19 100644 > --- a/drivers/clk/rockchip/clk-rk3399.c > +++ b/drivers/clk/rockchip/clk-rk3399.c > @@ -833,9 +833,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { > > /* perihp */ > GATE(0, "cpll_aclk_perihp_src", "cpll", CLK_IGNORE_UNUSED, > - RK3399_CLKGATE_CON(5), 0, GFLAGS), > - GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, > RK3399_CLKGATE_CON(5), 1, GFLAGS), > + GATE(0, "gpll_aclk_perihp_src", "gpll", CLK_IGNORE_UNUSED, > + RK3399_CLKGATE_CON(5), 0, GFLAGS), > COMPOSITE(ACLK_PERIHP, "aclk_perihp", mux_aclk_perihp_p, CLK_IGNORE_UNUSED, > RK3399_CLKSEL_CON(14), 7, 1, MFLAGS, 0, 5, DFLAGS, > RK3399_CLKGATE_CON(5), 2, GFLAGS), > -- > 1.7.9.5 > > ^ permalink raw reply [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 6/8] clk: rockchip: rk3399: add 65MHz and 106.5MHz clocks for HDMI [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> ` (2 preceding siblings ...) 2016-08-01 9:53 ` [RESEND PATCH v2 4/8] clk: rockchip: rk3399: fix incorrect GATE bits for " Xing Zheng @ 2016-08-01 9:58 ` Xing Zheng 3 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:58 UTC (permalink / raw) To: heiko-4mtYJXux2i+zQB+pC5nmwQ Cc: huangtao-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, zhengxing-TNX95d0MmH7DzftRWevZcw, mturquette-rdvid1DuHRBWk0Htik3J/w, briannorris-F7+t8E8rja9g9hUCZPvPmw, sboyd-sgV2jX0FEOL9JmXXK+q4OQ, linux-kernel-u79uwXL29TY76Z2rM5mHXA, dianders-F7+t8E8rja9g9hUCZPvPmw, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r We need to add more clocks for supporting more display resolution for HDMI. Signed-off-by: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 44e673e..580abf1 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -100,8 +100,10 @@ static struct rockchip_pll_rate_table rk3399_pll_rates[] = { RK3036_PLL_RATE( 297000000, 1, 99, 4, 2, 1, 0), RK3036_PLL_RATE( 216000000, 1, 72, 4, 2, 1, 0), RK3036_PLL_RATE( 148500000, 1, 99, 4, 4, 1, 0), + RK3036_PLL_RATE( 106500000, 1, 71, 4, 4, 1, 0), RK3036_PLL_RATE( 96000000, 1, 64, 4, 4, 1, 0), RK3036_PLL_RATE( 74250000, 2, 99, 4, 4, 1, 0), + RK3036_PLL_RATE( 65000000, 1, 65, 6, 4, 1, 0), RK3036_PLL_RATE( 54000000, 1, 54, 6, 4, 1, 0), RK3036_PLL_RATE( 27000000, 1, 27, 6, 4, 1, 0), { /* sentinel */ }, -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 2/8] clk: rockchip: rk3399: export 480M_SRC clock id for usbphy0/usbphy1 2016-08-01 9:53 [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom Xing Zheng [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2016-08-01 9:53 ` Xing Zheng 2016-08-01 9:56 ` [RESEND PATCH v2 5/8] clk: rockchip: rk3399: fix incorrect aclk_emmc source gate bits Xing Zheng ` (2 subsequent siblings) 4 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:53 UTC (permalink / raw) To: heiko Cc: linux-rockchip, dianders, briannorris, huangtao, zhangqing, Xing Zheng, frank.wang, wulf, Michael Turquette, Stephen Boyd, linux-clk, linux-arm-kernel, linux-kernel Export these source clocks for usbphy. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 78e51cb..f55f967f 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -403,9 +403,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { GATE(SCLK_USB2PHY1_REF, "clk_usb2phy1_ref", "xin24m", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(6), 6, GFLAGS), - GATE(0, "clk_usbphy0_480m_src", "clk_usbphy0_480m", CLK_IGNORE_UNUSED, + GATE(SCLK_USBPHY0_480M_SRC, "clk_usbphy0_480m_src", "clk_usbphy0_480m", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(13), 12, GFLAGS), - GATE(0, "clk_usbphy1_480m_src", "clk_usbphy1_480m", CLK_IGNORE_UNUSED, + GATE(SCLK_USBPHY1_480M_SRC, "clk_usbphy1_480m_src", "clk_usbphy1_480m", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(13), 12, GFLAGS), MUX(0, "clk_usbphy_480m", mux_usbphy_480m_p, CLK_IGNORE_UNUSED, RK3399_CLKSEL_CON(14), 6, 1, MFLAGS), -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 5/8] clk: rockchip: rk3399: fix incorrect aclk_emmc source gate bits 2016-08-01 9:53 [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom Xing Zheng [not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 2016-08-01 9:53 ` [RESEND PATCH v2 2/8] clk: rockchip: rk3399: export 480M_SRC clock id for usbphy0/usbphy1 Xing Zheng @ 2016-08-01 9:56 ` Xing Zheng 2016-08-01 9:58 ` [RESEND PATCH v2 7/8] clk: rockchip: rk3399: delete the CLK_IGNORE_UNUSED for aclk_pcie Xing Zheng 2016-08-01 9:58 ` [RESEND PATCH v2 8/8] clk: rockchip: rk3399: Add support frac mode frequencies Xing Zheng 4 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:56 UTC (permalink / raw) To: heiko Cc: huangtao, zhangqing, zhengxing, mturquette, briannorris, sboyd, linux-kernel, dianders, linux-rockchip, linux-clk, linux-arm-kernel Dues to incorrect diagram, we need to fix incorrect bits for (c/g)pll_aclk_emmc_src: cpll_aclk_emmc_src --> G6[13] gpll_aclk_emmc_src --> G6[12] Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 8bf0d19..44e673e 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -923,9 +923,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { RK3399_CLKGATE_CON(6), 14, GFLAGS), GATE(0, "cpll_aclk_emmc_src", "cpll", CLK_IGNORE_UNUSED, - RK3399_CLKGATE_CON(6), 12, GFLAGS), - GATE(0, "gpll_aclk_emmc_src", "gpll", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(6), 13, GFLAGS), + GATE(0, "gpll_aclk_emmc_src", "gpll", CLK_IGNORE_UNUSED, + RK3399_CLKGATE_CON(6), 12, GFLAGS), COMPOSITE_NOGATE(ACLK_EMMC, "aclk_emmc", mux_aclk_emmc_p, CLK_IGNORE_UNUSED, RK3399_CLKSEL_CON(21), 7, 1, MFLAGS, 0, 5, DFLAGS), GATE(ACLK_EMMC_CORE, "aclk_emmccore", "aclk_emmc", CLK_IGNORE_UNUSED, -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 7/8] clk: rockchip: rk3399: delete the CLK_IGNORE_UNUSED for aclk_pcie 2016-08-01 9:53 [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom Xing Zheng ` (2 preceding siblings ...) 2016-08-01 9:56 ` [RESEND PATCH v2 5/8] clk: rockchip: rk3399: fix incorrect aclk_emmc source gate bits Xing Zheng @ 2016-08-01 9:58 ` Xing Zheng 2016-08-01 9:58 ` [RESEND PATCH v2 8/8] clk: rockchip: rk3399: Add support frac mode frequencies Xing Zheng 4 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:58 UTC (permalink / raw) To: heiko Cc: huangtao, zhangqing, zhengxing, mturquette, briannorris, sboyd, linux-kernel, dianders, linux-rockchip, shawn.lin, linux-clk, linux-arm-kernel From: Elaine Zhang <zhangqing@rock-chips.com> allow aclk_pcie and aclk_perf_pcie disabled when unused. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> --- Changes in v2: None drivers/clk/rockchip/clk-rk3399.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 580abf1..071eb96 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -848,9 +848,9 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = { RK3399_CLKSEL_CON(14), 12, 2, DFLAGS, RK3399_CLKGATE_CON(5), 4, GFLAGS), - GATE(ACLK_PERF_PCIE, "aclk_perf_pcie", "aclk_perihp", CLK_IGNORE_UNUSED, + GATE(ACLK_PERF_PCIE, "aclk_perf_pcie", "aclk_perihp", 0, RK3399_CLKGATE_CON(20), 2, GFLAGS), - GATE(ACLK_PCIE, "aclk_pcie", "aclk_perihp", CLK_IGNORE_UNUSED, + GATE(ACLK_PCIE, "aclk_pcie", "aclk_perihp", 0, RK3399_CLKGATE_CON(20), 10, GFLAGS), GATE(0, "aclk_perihp_noc", "aclk_perihp", CLK_IGNORE_UNUSED, RK3399_CLKGATE_CON(20), 12, GFLAGS), -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [RESEND PATCH v2 8/8] clk: rockchip: rk3399: Add support frac mode frequencies 2016-08-01 9:53 [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom Xing Zheng ` (3 preceding siblings ...) 2016-08-01 9:58 ` [RESEND PATCH v2 7/8] clk: rockchip: rk3399: delete the CLK_IGNORE_UNUSED for aclk_pcie Xing Zheng @ 2016-08-01 9:58 ` Xing Zheng 4 siblings, 0 replies; 12+ messages in thread From: Xing Zheng @ 2016-08-01 9:58 UTC (permalink / raw) To: heiko Cc: huangtao, zhangqing, zhengxing, mturquette, briannorris, sboyd, linux-kernel, dianders, linux-rockchip, linux-clk, linux-arm-kernel We need to support various display resolutions for external display devices like HDMI/DP, the frac mode can help us to acquire almost any frequencies, and need higher VCOs to reduce clock jitters. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> --- Changes in v2: - add the patch "fix incorrect parent for rk3399's {c,g}pll_aclk_perihp_src" - add the patch "fix incorrect GATE bits for {c, g}pll_aclk_perihp_src" drivers/clk/rockchip/clk-rk3399.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 071eb96..db8394b 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -109,6 +109,25 @@ static struct rockchip_pll_rate_table rk3399_pll_rates[] = { { /* sentinel */ }, }; +static struct rockchip_pll_rate_table rk3399_pll_frates[] = { + /* _mhz, _refdiv, _fbdiv, _postdiv1, _postdiv2, _dsmpd, _frac */ + RK3036_PLL_RATE( 594000000, 1, 123, 5, 1, 0, 12582912), /* vco = 2970000000 */ + RK3036_PLL_RATE( 593406593, 1, 123, 5, 1, 0, 10508804), /* vco = 2967032965 */ + RK3036_PLL_RATE( 297000000, 1, 123, 5, 2, 0, 12582912), /* vco = 2970000000 */ + RK3036_PLL_RATE( 296703297, 1, 123, 5, 2, 0, 10508807), /* vco = 2967032970 */ + RK3036_PLL_RATE( 148500000, 1, 129, 7, 3, 0, 15728640), /* vco = 3118500000 */ + RK3036_PLL_RATE( 148351648, 1, 123, 5, 4, 0, 10508800), /* vco = 2967032960 */ + RK3036_PLL_RATE( 106500000, 1, 124, 7, 4, 0, 4194304), /* vco = 2982000000 */ + RK3036_PLL_RATE( 74250000, 1, 129, 7, 6, 0, 15728640), /* vco = 3118500000 */ + RK3036_PLL_RATE( 74175824, 1, 129, 7, 6, 0, 13550823), /* vco = 3115384608 */ + RK3036_PLL_RATE( 65000000, 1, 113, 7, 6, 0, 12582912), /* vco = 2730000000 */ + RK3036_PLL_RATE( 59340659, 1, 121, 7, 7, 0, 2581098), /* vco = 2907692291 */ + RK3036_PLL_RATE( 54000000, 1, 110, 7, 7, 0, 4194304), /* vco = 2646000000 */ + RK3036_PLL_RATE( 27000000, 1, 55, 7, 7, 0, 2097152), /* vco = 1323000000 */ + RK3036_PLL_RATE( 26973027, 1, 55, 7, 7, 0, 1173232), /* vco = 1321678323 */ + { /* sentinel */ }, +}; + /* CRU parents */ PNAME(mux_pll_p) = { "xin24m", "xin32k" }; @@ -229,7 +248,7 @@ static struct rockchip_pll_clock rk3399_pll_clks[] __initdata = { [npll] = PLL(pll_rk3399, PLL_NPLL, "npll", mux_pll_p, 0, RK3399_PLL_CON(40), RK3399_PLL_CON(43), 8, 31, ROCKCHIP_PLL_SYNC_RATE, rk3399_pll_rates), [vpll] = PLL(pll_rk3399, PLL_VPLL, "vpll", mux_pll_p, 0, RK3399_PLL_CON(48), - RK3399_PLL_CON(51), 8, 31, ROCKCHIP_PLL_SYNC_RATE, rk3399_pll_rates), + RK3399_PLL_CON(51), 8, 31, ROCKCHIP_PLL_SYNC_RATE, rk3399_pll_frates), }; static struct rockchip_pll_clock rk3399_pmu_pll_clks[] __initdata = { -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
end of thread, other threads:[~2016-08-02 1:50 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
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2016-08-01 9:53 [RESEND PATCH v2 0/8] fix and optimize some clock configuration for the RK3399 platfom Xing Zheng
[not found] ` <1470045224-31854-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-08-01 9:53 ` [RESEND PATCH v2 1/8] clk: rockchip: rk3399: export USBPHYx_480M_SRC clock IDs Xing Zheng
2016-08-01 9:53 ` [RESEND PATCH v2 3/8] clk: rockchip: rk3399: fix incorrect parent for rk3399's {c, g}pll_aclk_perihp_src Xing Zheng
[not found] ` <1470045224-31854-4-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-08-01 20:13 ` Brian Norris
[not found] ` <20160801201349.GA129313-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2016-08-02 1:50 ` Xing Zheng
2016-08-01 9:53 ` [RESEND PATCH v2 4/8] clk: rockchip: rk3399: fix incorrect GATE bits for " Xing Zheng
[not found] ` <1470045224-31854-5-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-08-01 20:20 ` Brian Norris
2016-08-01 9:58 ` [RESEND PATCH v2 6/8] clk: rockchip: rk3399: add 65MHz and 106.5MHz clocks for HDMI Xing Zheng
2016-08-01 9:53 ` [RESEND PATCH v2 2/8] clk: rockchip: rk3399: export 480M_SRC clock id for usbphy0/usbphy1 Xing Zheng
2016-08-01 9:56 ` [RESEND PATCH v2 5/8] clk: rockchip: rk3399: fix incorrect aclk_emmc source gate bits Xing Zheng
2016-08-01 9:58 ` [RESEND PATCH v2 7/8] clk: rockchip: rk3399: delete the CLK_IGNORE_UNUSED for aclk_pcie Xing Zheng
2016-08-01 9:58 ` [RESEND PATCH v2 8/8] clk: rockchip: rk3399: Add support frac mode frequencies Xing Zheng
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