From: Viresh Kumar <viresh.kumar@linaro.org>
To: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>, Dave Gerlach <d-gerlach@ti.com>,
Sekhar Nori <nsekhar@ti.com>,
Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org>,
linux-pm@vger.kernel.org
Subject: Re: [PATCH] cpufreq: ti-cpufreq: Add support for OPP_PLUS
Date: Wed, 12 Feb 2020 09:41:48 +0530 [thread overview]
Message-ID: <20200212041148.vptopihbts7ummb4@vireshk-i7> (raw)
In-Reply-To: <20200211072355.5476-1-lokeshvutla@ti.com>
On 11-02-20, 12:53, Lokesh Vutla wrote:
> DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add
> support for this OPP in ti-cpufreq driver.
>
> Acked-by: Dave Gerlach <d-gerlach@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> ---
> drivers/cpufreq/ti-cpufreq.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
> index 557cb513bf7f..ab0de27539ad 100644
> --- a/drivers/cpufreq/ti-cpufreq.c
> +++ b/drivers/cpufreq/ti-cpufreq.c
> @@ -25,11 +25,14 @@
>
> #define DRA7_EFUSE_HAS_OD_MPU_OPP 11
> #define DRA7_EFUSE_HAS_HIGH_MPU_OPP 15
> +#define DRA76_EFUSE_HAS_PLUS_MPU_OPP 18
> #define DRA7_EFUSE_HAS_ALL_MPU_OPP 23
> +#define DRA76_EFUSE_HAS_ALL_MPU_OPP 24
>
> #define DRA7_EFUSE_NOM_MPU_OPP BIT(0)
> #define DRA7_EFUSE_OD_MPU_OPP BIT(1)
> #define DRA7_EFUSE_HIGH_MPU_OPP BIT(2)
> +#define DRA76_EFUSE_PLUS_MPU_OPP BIT(3)
>
> #define OMAP3_CONTROL_DEVICE_STATUS 0x4800244C
> #define OMAP3_CONTROL_IDCODE 0x4830A204
> @@ -80,6 +83,10 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,
> */
>
> switch (efuse) {
> + case DRA76_EFUSE_HAS_PLUS_MPU_OPP:
> + case DRA76_EFUSE_HAS_ALL_MPU_OPP:
> + calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP;
> + /* Fall through */
> case DRA7_EFUSE_HAS_ALL_MPU_OPP:
> case DRA7_EFUSE_HAS_HIGH_MPU_OPP:
> calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP;
Applied. Thanks.
--
viresh
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prev parent reply other threads:[~2020-02-12 4:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-11 7:23 [PATCH] cpufreq: ti-cpufreq: Add support for OPP_PLUS Lokesh Vutla
2020-02-12 4:11 ` Viresh Kumar [this message]
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