linux-kernel - Re: [PATCH 1/4] mfd: rk808: fix rk818 ID template

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Date:   Fri, 4 Oct 2019 12:55:46 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Heiko Stuebner <heiko@...ech.de>
Cc:     linux-kernel@...r.kernel.org, d.schultz@...tec.de,
        linux-rockchip@...ts.infradead.org,
        christoph.muellner@...obroma-systems.com, tony.xie@...k-chips.com,
        stable@...r.kernel.org, Elaine Zhang <zhangqing@...k-chips.com>,
        Joseph Chen <chenjh@...k-chips.com>
Subject: Re: [PATCH 1/4] mfd: rk808: fix rk818 ID template

On Tue, 17 Sep 2019, Heiko Stuebner wrote:

> From: Daniel Schultz <d.schultz@...tec.de>
> 
> The Rockchip PMIC driver can automatically detect connected component
> versions by reading the ID_MSB and ID_LSB registers. The probe function
> will always fail with RK818 PMICs because the ID_MSK is 0xFFF0 and the
> RK818 template ID is 0x8181.
> 
> This patch changes this value to 0x8180.
> 
> Fixes: 9d6105e19f61 ("mfd: rk808: Fix up the chip id get failed")
> Cc: stable@...r.kernel.org
> Cc: Elaine Zhang <zhangqing@...k-chips.com>
> Cc: Joseph Chen <chenjh@...k-chips.com>
> Signed-off-by: Daniel Schultz <d.schultz@...tec.de>
> Acked-by: Lee Jones <lee.jones@...aro.org>
> [resend as it seems to have dropped on the floor]
> Signed-off-by: Heiko Stuebner <heiko@...ech.de>
> ---
>  include/linux/mfd/rk808.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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