linux-kernel - Re: [PATCH 1/3 linux dev-5.1 v2] ARM: dts: aspeed: Add SGPM pinmux

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <b4ba9af9-9d6d-45fa-8552-3aad5258352a@www.fastmail.com>
Date:   Wed, 05 Jun 2019 11:01:13 +0930
From:   "Andrew Jeffery" <andrew@...id.au>
To:     "Hongwei Zhang" <hongweiz@....com>,
        "Joel Stanley" <joel@....id.au>,
        "Linus Walleij" <linus.walleij@...aro.org>,
        "Rob Herring" <robh+dt@...nel.org>,
        "Mark Rutland" <mark.rutland@....com>
Cc:     linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3 linux dev-5.1 v2] ARM: dts: aspeed: Add SGPM pinmux



On Wed, 5 Jun 2019, at 07:23, Hongwei Zhang wrote:
> Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
> supporting SGPIO in AST2500 SoC.
> 
> Signed-off-by: Hongwei Zhang <hongweiz@....com>

Reviewed-by: Andrew Jeffery <andrew@...id.au>

> ---
>  Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 2 +-
>  drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c                   | 4 ++++
>  2 files changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git 
> a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt 
> b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> index 3b7266c..8f1c5c4 100644
> --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> @@ -84,7 +84,7 @@ NDCD2 NDCD3 NDCD4 NDSR1 NDSR2 NDSR3 NDSR4 NDTR1 NDTR2 
> NDTR3 NDTR4 NRI1 NRI2
>  NRI3 NRI4 NRTS1 NRTS2 NRTS3 NRTS4 OSCCLK PEWAKE PNOR PWM0 PWM1 PWM2 
> PWM3 PWM4
>  PWM5 PWM6 PWM7 RGMII1 RGMII2 RMII1 RMII2 RXD1 RXD2 RXD3 RXD4 SALT1 
> SALT10
>  SALT11 SALT12 SALT13 SALT14 SALT2 SALT3 SALT4 SALT5 SALT6 SALT7 SALT8 
> SALT9
> -SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO 
> SIOPWREQ
> +SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPM SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO 
> SIOPWREQ
>  SIOPWRGD SIOS3 SIOS5 SIOSCI SPI1 SPI1CS1 SPI1DEBUG SPI1PASSTHRU SPI2CK 
> SPI2CS0
>  SPI2CS1 SPI2MISO SPI2MOSI TIMER3 TIMER4 TIMER5 TIMER6 TIMER7 TIMER8 
> TXD1 TXD2
>  TXD3 TXD4 UART6 USB11BHID USB2AD USB2AH USB2BD USB2BH USBCKI 
> VGABIOSROM VGAHS
> diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c 
> b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> index 187abd7..0c89647 100644
> --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> @@ -577,6 +577,8 @@ SS_PIN_DECL(N3, GPIOJ2, SGPMO);
>  SIG_EXPR_LIST_DECL_SINGLE(SGPMI, SGPM, SIG_DESC_SET(SCU84, 11));
>  SS_PIN_DECL(N4, GPIOJ3, SGPMI);
>  
> +FUNC_GROUP_DECL(SGPM, R2, L2, N3, N4);
> +
>  #define N5 76
>  SIG_EXPR_LIST_DECL_SINGLE(VGAHS, VGAHS, SIG_DESC_SET(SCU84, 12));
>  SIG_EXPR_LIST_DECL_SINGLE(DASHN5, DASHN5, SIG_DESC_SET(SCU94, 8));
> @@ -2127,6 +2129,7 @@ static const struct aspeed_pin_group 
> aspeed_g5_groups[] = {
>  	ASPEED_PINCTRL_GROUP(SD2),
>  	ASPEED_PINCTRL_GROUP(SDA1),
>  	ASPEED_PINCTRL_GROUP(SDA2),
> +	ASPEED_PINCTRL_GROUP(SGPM),
>  	ASPEED_PINCTRL_GROUP(SGPS1),
>  	ASPEED_PINCTRL_GROUP(SGPS2),
>  	ASPEED_PINCTRL_GROUP(SIOONCTRL),
> @@ -2296,6 +2299,7 @@ static const struct aspeed_pin_function 
> aspeed_g5_functions[] = {
>  	ASPEED_PINCTRL_FUNC(SD2),
>  	ASPEED_PINCTRL_FUNC(SDA1),
>  	ASPEED_PINCTRL_FUNC(SDA2),
> +	ASPEED_PINCTRL_FUNC(SGPM),
>  	ASPEED_PINCTRL_FUNC(SGPS1),
>  	ASPEED_PINCTRL_FUNC(SGPS2),
>  	ASPEED_PINCTRL_FUNC(SIOONCTRL),
> -- 
> 2.7.4
> 
>