linux-kernel - Re: [PATCH v2 1/3] pinctrl: s32: add missing pins definitions

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Message-ID: <b80873cb-432c-45f3-8f65-41af607af4c2@oss.nxp.com>
Date: Tue, 8 Oct 2024 16:25:20 +0300
From: Andrei Stefanescu <andrei.stefanescu@....nxp.com>
To: Dong Aisheng <aisheng.dong@....com>, Fabio Estevam <festevam@...il.com>,
 Shawn Guo <shawnguo@...nel.org>, Jacky Bai <ping.bai@....com>,
 Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Ghennadi Procopciuc
 <Ghennadi.Procopciuc@....nxp.com>, Chester Lin <chester62515@...il.com>,
 Matthias Brugger <mbrugger@...e.com>, Sascha Hauer <s.hauer@...gutronix.de>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>,
 linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 imx@...ts.linux.dev, NXP S32 Linux Team <s32@....com>,
 Christophe Lizzi <clizzi@...hat.com>, Alberto Ruiz <aruizrui@...hat.com>,
 Enric Balletbo <eballetb@...hat.com>
Subject: Re: [PATCH v2 1/3] pinctrl: s32: add missing pins definitions

Hi,

I would like to drop patches 2 and 3 from this patch series
and keep only this first one. Should I send a v3 that only
has this patch?

Best regards,
Andrei

On 02/10/2024 16:59, Andrei Stefanescu wrote:
> Added definitions for some pins which were missing from the
> S32G2 SIUL2 pinctrl driver. These pins are used by the JTAG,
> PFE and LLCE hardware modules.
> 
> Reviewed-by: Matthias Brugger <mbrugger@...e.com>
> Signed-off-by: Andrei Stefanescu <andrei.stefanescu@....nxp.com>
> ---
>  drivers/pinctrl/nxp/pinctrl-s32g2.c | 52 +++++++++++++++++++++++++++++
>  1 file changed, 52 insertions(+)
> 
> diff --git a/drivers/pinctrl/nxp/pinctrl-s32g2.c b/drivers/pinctrl/nxp/pinctrl-s32g2.c
> index 440ff1879424..c49d28793b69 100644
> --- a/drivers/pinctrl/nxp/pinctrl-s32g2.c
> +++ b/drivers/pinctrl/nxp/pinctrl-s32g2.c
> @@ -216,6 +216,12 @@ enum s32_pins {
>  	S32G_IMCR_CAN1_RXD = 631,
>  	S32G_IMCR_CAN2_RXD = 632,
>  	S32G_IMCR_CAN3_RXD = 633,
> +
> +	/* JTAG IMCRs */
> +	S32G_IMCR_JTAG_TMS = 562,
> +	S32G_IMCR_JTAG_TCK = 572,
> +	S32G_IMCR_JTAG_TDI = 573,
> +
>  	/* GMAC0 */
>  	S32G_IMCR_Ethernet_MDIO = 527,
>  	S32G_IMCR_Ethernet_CRS = 526,
> @@ -229,7 +235,21 @@ enum s32_pins {
>  	S32G_IMCR_Ethernet_RX_DV = 530,
>  	S32G_IMCR_Ethernet_TX_CLK = 538,
>  	S32G_IMCR_Ethernet_REF_CLK = 535,
> +
>  	/* PFE EMAC 0 MII */
> +	S32G_IMCR_PFE_EMAC_0_MDIO = 837,
> +	S32G_IMCR_PFE_EMAC_0_CRS = 836,
> +	S32G_IMCR_PFE_EMAC_0_COL = 835,
> +	S32G_IMCR_PFE_EMAC_0_RX_D0 = 841,
> +	S32G_IMCR_PFE_EMAC_0_RX_D1 = 842,
> +	S32G_IMCR_PFE_EMAC_0_RX_D2 = 843,
> +	S32G_IMCR_PFE_EMAC_0_RX_D3 = 844,
> +	S32G_IMCR_PFE_EMAC_0_RX_ER = 840,
> +	S32G_IMCR_PFE_EMAC_0_RX_CLK = 839,
> +	S32G_IMCR_PFE_EMAC_0_RX_DV = 845,
> +	S32G_IMCR_PFE_EMAC_0_TX_CLK = 846,
> +	S32G_IMCR_PFE_EMAC_0_REF_CLK = 838,
> +
>  	/* PFE EMAC 1 MII */
>  	S32G_IMCR_PFE_EMAC_1_MDIO = 857,
>  	S32G_IMCR_PFE_EMAC_1_CRS = 856,
> @@ -317,6 +337,13 @@ enum s32_pins {
>  	S32G_IMCR_LLCE_CAN13_RXD = 758,
>  	S32G_IMCR_LLCE_CAN14_RXD = 759,
>  	S32G_IMCR_LLCE_CAN15_RXD = 760,
> +	S32G_IMCR_LLCE_UART0_RXD = 790,
> +	S32G_IMCR_LLCE_UART1_RXD = 791,
> +	S32G_IMCR_LLCE_UART2_RXD = 792,
> +	S32G_IMCR_LLCE_UART3_RXD = 793,
> +	S32G_IMCR_LLCE_LPSPI2_PCS0 = 811,
> +	S32G_IMCR_LLCE_LPSPI2_SCK = 816,
> +	S32G_IMCR_LLCE_LPSPI2_SIN = 817,
>  	S32G_IMCR_USB_CLK = 895,
>  	S32G_IMCR_USB_DATA0 = 896,
>  	S32G_IMCR_USB_DATA1 = 897,
> @@ -503,6 +530,12 @@ static const struct pinctrl_pin_desc s32_pinctrl_pads_siul2[] = {
>  	S32_PINCTRL_PIN(S32G_IMCR_USDHC_DAT7),
>  	S32_PINCTRL_PIN(S32G_IMCR_USDHC_DQS),
>  	S32_PINCTRL_PIN(S32G_IMCR_CAN0_RXD),
> +
> +	/* JTAG IMCRs */
> +	S32_PINCTRL_PIN(S32G_IMCR_JTAG_TMS),
> +	S32_PINCTRL_PIN(S32G_IMCR_JTAG_TCK),
> +	S32_PINCTRL_PIN(S32G_IMCR_JTAG_TDI),
> +
>  	/* GMAC0 */
>  	S32_PINCTRL_PIN(S32G_IMCR_Ethernet_MDIO),
>  	S32_PINCTRL_PIN(S32G_IMCR_Ethernet_CRS),
> @@ -638,6 +671,13 @@ static const struct pinctrl_pin_desc s32_pinctrl_pads_siul2[] = {
>  	S32_PINCTRL_PIN(S32G_IMCR_LLCE_CAN13_RXD),
>  	S32_PINCTRL_PIN(S32G_IMCR_LLCE_CAN14_RXD),
>  	S32_PINCTRL_PIN(S32G_IMCR_LLCE_CAN15_RXD),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_UART0_RXD),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_UART1_RXD),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_UART2_RXD),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_UART3_RXD),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_LPSPI2_PCS0),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_LPSPI2_SCK),
> +	S32_PINCTRL_PIN(S32G_IMCR_LLCE_LPSPI2_SIN),
>  	S32_PINCTRL_PIN(S32G_IMCR_CAN1_RXD),
>  	S32_PINCTRL_PIN(S32G_IMCR_CAN2_RXD),
>  	S32_PINCTRL_PIN(S32G_IMCR_CAN3_RXD),
> @@ -652,6 +692,18 @@ static const struct pinctrl_pin_desc s32_pinctrl_pads_siul2[] = {
>  	S32_PINCTRL_PIN(S32G_IMCR_USB_DATA7),
>  	S32_PINCTRL_PIN(S32G_IMCR_USB_DIR),
>  	S32_PINCTRL_PIN(S32G_IMCR_USB_NXT),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_MDIO),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_CRS),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_COL),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_D0),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_D1),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_D2),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_D3),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_ER),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_CLK),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_RX_DV),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_TX_CLK),
> +	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_0_REF_CLK),
>  	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_1_MDIO),
>  	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_1_CRS),
>  	S32_PINCTRL_PIN(S32G_IMCR_PFE_EMAC_1_COL),