Re: [PATCH V4 2/2] spmi: pmic_arb: add support for hw version 2

From: Ivan T. Ivanov
Date: Mon Feb 23 2015 - 11:06:19 EST



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
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