[U-Boot] [PATCH 2/3] MX51EVK: Use SWx macros in PMIC init
Sergei Shtylyov
sshtylyov at mvista.com
Wed Jan 19 11:46:13 CET 2011
Hello.
On 18-01-2011 22:30, Marek Vasut wrote:
> Signed-off-by: Marek Vasut<marek.vasut at gmail.com>
> diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
> index 2160d5a..bcf1934 100644
> --- a/board/freescale/mx51evk/mx51evk.c
> +++ b/board/freescale/mx51evk/mx51evk.c
> @@ -198,17 +198,18 @@ static void power_init(void)
>
> /* Set core voltage to 1.1V */
> val = pmic_reg_read(REG_SW_0);
> - val = (val& (~0x1F)) | 0x14;
> + val = (val& (~SWx_VOLT_MASK)) | SWx_1_100V;
> pmic_reg_write(REG_SW_0, val);
>
> /* Setup VCC (SW2) to 1.25 */
> val = pmic_reg_read(REG_SW_1);
> - val = (val& (~0x1F)) | 0x1A;
> + val = (val& (~SWx_VOLT_MASK)) | SWx_1_250V;
> +
> pmic_reg_write(REG_SW_1, val);
>
> /* Setup 1V2_DIG1 (SW3) to 1.25 */
> val = pmic_reg_read(REG_SW_2);
> - val = (val& (~0x1F)) | 0x1A;
> + val = (val& (~SWx_VOLT_MASK)) | SWx_1_250V;
Could drop the useless parens around ~x, while at it...
WBR, Sergei
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