[PATCH] rockchip: rk3399: grf: Fix enum typos for UART2

[Paul Kocialkowski]

Hi Chen-Yu,

Le Wed 05 Feb 25, 01:29, Chen-Yu Tsai a écrit :
> From: Chen-Yu Tsai <wens at csie.org>
> 
> In the GRF header file, some instances of UART2 pinmux are prefixed with
> "GRF_UART2DBG" while others have "GRF_UART2DGB".
> 
> Since UART2 is the default console UART and used for debugging, it is
> more likely the name should be UART2DBG.
> 
> Fix the ones that are wrong.
> 
> Fixes: a2c08df3813b ("pinctrl: add driver for rk3399")
> Fixes: fa72de10452c ("rockchip: arm64: rk3399: move grf register definitions to grf_rk3399.h")
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Good catch!

Reviewed-by: Paul Kocialkowski <paulk at sys-base.io>

> ---
> 
>  arch/arm/include/asm/arch-rockchip/grf_rk3399.h | 6 +++---
>  arch/arm/mach-rockchip/rk3399/rk3399.c          | 2 +-
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h
> index dd89cd205056..e6125d6bf540 100644
> --- a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h
> +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h
> @@ -466,18 +466,18 @@ enum {
>  	/*  GRF_GPIO4C_IOMUX */
>  	GRF_GPIO4C0_SEL_SHIFT   = 0,
>  	GRF_GPIO4C0_SEL_MASK    = 3 << GRF_GPIO4C0_SEL_SHIFT,
> -	GRF_UART2DGBB_SIN       = 2,
> +	GRF_UART2DBGB_SIN       = 2,
>  	GRF_HDMII2C_SCL         = 3,
>  	GRF_GPIO4C1_SEL_SHIFT   = 2,
>  	GRF_GPIO4C1_SEL_MASK    = 3 << GRF_GPIO4C1_SEL_SHIFT,
> -	GRF_UART2DGBB_SOUT      = 2,
> +	GRF_UART2DBGB_SOUT      = 2,
>  	GRF_HDMII2C_SDA         = 3,
>  	GRF_GPIO4C2_SEL_SHIFT   = 4,
>  	GRF_GPIO4C2_SEL_MASK    = 3 << GRF_GPIO4C2_SEL_SHIFT,
>  	GRF_PWM_0               = 1,
>  	GRF_GPIO4C3_SEL_SHIFT   = 6,
>  	GRF_GPIO4C3_SEL_MASK    = 3 << GRF_GPIO4C3_SEL_SHIFT,
> -	GRF_UART2DGBC_SIN       = 1,
> +	GRF_UART2DBGC_SIN       = 1,
>  	GRF_GPIO4C4_SEL_SHIFT   = 8,
>  	GRF_GPIO4C4_SEL_MASK    = 3 << GRF_GPIO4C4_SEL_SHIFT,
>  	GRF_UART2DBGC_SOUT      = 1,
> diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c
> index 1ce43c6f0d40..562d666ea092 100644
> --- a/arch/arm/mach-rockchip/rk3399/rk3399.c
> +++ b/arch/arm/mach-rockchip/rk3399/rk3399.c
> @@ -136,7 +136,7 @@ void board_debug_uart_init(void)
>  	/* Enable early UART2 channel C on the RK3399 */
>  	rk_clrsetreg(&grf->gpio4c_iomux,
>  		     GRF_GPIO4C3_SEL_MASK,
> -		     GRF_UART2DGBC_SIN << GRF_GPIO4C3_SEL_SHIFT);
> +		     GRF_UART2DBGC_SIN << GRF_GPIO4C3_SEL_SHIFT);
>  	rk_clrsetreg(&grf->gpio4c_iomux,
>  		     GRF_GPIO4C4_SEL_MASK,
>  		     GRF_UART2DBGC_SOUT << GRF_GPIO4C4_SEL_SHIFT);
> -- 
> 2.39.5
> 

-- 
Paul Kocialkowski,

Independent contractor - sys-base - https://www.sys-base.io/
Free software developer - https://www.paulk.fr/

Expert in multimedia, graphics and embedded hardware support with Linux.
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