From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@linaro.org (Viresh Kumar) Date: Mon, 8 Jan 2018 09:13:55 +0530 Subject: [PATCH V3 2/2] cpufreq: imx6q: add 696MHz operating point for i.mx6ul In-Reply-To: <1515377091-10422-2-git-send-email-Anson.Huang@nxp.com> References: <1515377091-10422-1-git-send-email-Anson.Huang@nxp.com> <1515377091-10422-2-git-send-email-Anson.Huang@nxp.com> Message-ID: <20180108034355.GA4003@vireshk-i7> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08-01-18, 10:04, Anson Huang wrote: > Add 696MHz operating point for i.MX6UL, only for those > parts with speed grading fuse set to 2b'10 supports > 696MHz operating point, so, speed grading check is also > added for i.MX6UL in this patch, the clock tree for each > operating point are as below: > > 696MHz: > pll1 696000000 > pll1_bypass 696000000 > pll1_sys 696000000 > pll1_sw 696000000 > arm 696000000 > 528MHz: > pll2 528000000 > pll2_bypass 528000000 > pll2_bus 528000000 > ca7_secondary_sel 528000000 > step 528000000 > pll1_sw 528000000 > arm 528000000 > 396MHz: > pll2_pfd2_396m 396000000 > ca7_secondary_sel 396000000 > step 396000000 > pll1_sw 396000000 > arm 396000000 > 198MHz: > pll2_pfd2_396m 396000000 > ca7_secondary_sel 396000000 > step 396000000 > pll1_sw 396000000 > arm 198000000 > > Signed-off-by: Anson Huang > Reviewed-by: Fabio Estevam > --- > changes since v2: > add reviewed-by. > drivers/cpufreq/imx6q-cpufreq.c | 46 ++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 45 insertions(+), 1 deletion(-) Acked-by: Viresh Kumar -- viresh