From: "Ivan T. Ivanov" <iivanov@mm-sol.com>
To: Gilad Avidov <gavidov@codeaurora.org>
Cc: sdharia@codeaurora.org, mlocke@codeaurora.org,
linux-arm-msm@vger.kernel.org, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, galak@codeaurora.org,
agross@codeaurora.org
Subject: Re: [PATCH V4 2/2] spmi: pmic_arb: add support for hw version 2
Date: Mon, 23 Feb 2015 18:06:10 +0200 [thread overview]
Message-ID: <1424707570.2340.9.camel@mm-sol.com> (raw)
In-Reply-To: <1424386453-18092-3-git-send-email-gavidov@codeaurora.org>
Hi Gilad,
On Thu, 2015-02-19 at 15:54 -0700, Gilad Avidov wrote:
>
> +
> +static u32 pmic_arb_fmt_cmd_v1(u8 opc, u8 sid, u16 addr, u8 bc)
> +{
> + return (opc << 27) | ((sid & 0xf) << 20) | (addr << 4) | (bc & 0x7);
> +}
> +
> +static u32 pmic_arb_fmt_cmd_v2(u8 opc, u8 sid, u16 addr, u8 bc)
> +{
> + return (opc << 27) | ((addr & 0xff) << 4) | (bc & 0x7);
This one is looking suspicious. Address could be only 8 bits? Slave ID is not used?
Is this correct?
Ivan
next prev parent reply other threads:[~2015-02-23 16:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-19 22:54 [PATCH V4 0/2] [PATCH V4 0/2] add support for pmic_arb v2 and correct framework Gilad Avidov
2015-02-19 22:54 ` [PATCH V4 1/2] spmi: remove wakeup command before slave probe Gilad Avidov
2015-02-19 22:54 ` [PATCH V4 2/2] spmi: pmic_arb: add support for hw version 2 Gilad Avidov
2015-02-23 9:59 ` Ivan T. Ivanov
2015-03-10 10:51 ` Ivan T. Ivanov
2015-03-11 23:43 ` Gilad Avidov
2015-02-23 16:06 ` Ivan T. Ivanov [this message]
2015-03-11 22:55 ` Gilad Avidov
2015-02-24 11:01 ` Ivan T. Ivanov
2015-03-11 19:05 ` Gilad Avidov
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