| 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
| ||
|
Message-ID: <16d670d78c5616fb86898fdd8f8fa615177c31af.camel@bootlin.com>
Date: Mon, 18 Mar 2019 12:00:12 +0100
From: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To: icenowy@...c.io, Rob Herring <robh+dt@...nel.org>,
Maxime Ripard <maxime.ripard@...tlin.com>,
Chen-Yu Tsai <wens@...e.org>,
Linus Walleij <linus.walleij@...aro.org>,
Jagan Teki <jagan@...rulasolutions.com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
linux-gpio@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [linux-sunxi] [PATCH 04/14] pinctrl: sunxi: v3: really
introduce support for V3
Hi Icenowy,
Le mardi 12 mars 2019 à 23:22 +0800, Icenowy Zheng a écrit :
> Introduce the GPIO pins that is only available on V3 (not on V3s) to the
> V3 pinctrl driver.
Thanks for working on this, I was actually close to submitting similar
patches for V3 support!
I just reviewed the definitions and found a mistakes about the LVDS
function (that should be 0x3 instead of 0x2).
Otherwise, things look good and match what I had came up with.
Cheers,
Paul
> Signed-off-by: Icenowy Zheng <icenowy@...c.io>
> ---
> drivers/pinctrl/sunxi/pinctrl-sun8i-v3.c | 291 +++++++++++++++++++++--
> drivers/pinctrl/sunxi/pinctrl-sunxi.h | 2 +
> 2 files changed, 275 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/pinctrl/sunxi/pinctrl-sun8i-v3.c b/drivers/pinctrl/sunxi/pinctrl-sun8i-v3.c
> index 6704ce8e5e3d..54c210871a95 100644
> --- a/drivers/pinctrl/sunxi/pinctrl-sun8i-v3.c
> +++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-v3.c
> @@ -1,5 +1,5 @@
> /*
> - * Allwinner V3s SoCs pinctrl driver.
> + * Allwinner V3/V3s SoCs pinctrl driver.
> *
> * Copyright (C) 2016 Icenowy Zheng <icenowy@...c.xyz>
> *
> @@ -23,7 +23,7 @@
>
> #include "pinctrl-sunxi.h"
>
> -static const struct sunxi_desc_pin sun8i_v3s_pins[] = {
> +static const struct sunxi_desc_pin sun8i_v3_v3s_pins[] = {
> /* Hole */
> SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0),
> SUNXI_FUNCTION(0x0, "gpio_in"),
> @@ -77,6 +77,30 @@ static const struct sunxi_desc_pin sun8i_v3s_pins[] = {
> SUNXI_FUNCTION(0x2, "i2c1"), /* SCK */
> SUNXI_FUNCTION(0x3, "uart0"), /* RX */
> SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 9)), /* PB_EINT9 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 10),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "jtag"), /* MS */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 10)), /* PB_EINT10 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 11),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "jtag"), /* CK */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 11)), /* PB_EINT11 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 12),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "jtag"), /* DO */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 12)), /* PB_EINT12 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(B, 13),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "jtag"), /* DI */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 13)), /* PB_EINT13 */
> /* Hole */
> SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
> SUNXI_FUNCTION(0x0, "gpio_in"),
> @@ -98,6 +122,180 @@ static const struct sunxi_desc_pin sun8i_v3s_pins[] = {
> SUNXI_FUNCTION(0x1, "gpio_out"),
> SUNXI_FUNCTION(0x2, "mmc2"), /* D0 */
> SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 4),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D1 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 5),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D2 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 6),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D3 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 7),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D4 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 8),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D5 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 9),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D6 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(C, 10),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc2")), /* D7 */
> + /* Hole */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 0),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D2 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXD3 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 1),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D3 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXD2 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 2),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D4 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXD1 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 3),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D5 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXD0 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 4),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D6 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXCK */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 5),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D7 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXCTL/RXDV */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 6),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D10 */
> + SUNXI_FUNCTION(0x4, "emac")), /* RXERR */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 7),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D11 */
> + SUNXI_FUNCTION(0x4, "emac")), /* TXD3 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 8),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D12 */
> + SUNXI_FUNCTION(0x4, "emac")), /* TXD2 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 9),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D13 */
> + SUNXI_FUNCTION(0x4, "emac")), /* TXD1 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 10),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D14 */
> + SUNXI_FUNCTION(0x4, "emac")), /* TXD0 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 11),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D15 */
> + SUNXI_FUNCTION(0x4, "emac")), /* CRS */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 12),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D18 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VP0 */
LVDS should be function 0x3.
> + SUNXI_FUNCTION(0x4, "emac")), /* TXCK */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 13),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D19 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VN0 */
Ditto about LVDS.
> + SUNXI_FUNCTION(0x4, "emac")), /* TXCTL/TXEN */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 14),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D20 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VP1 */
Ditto about LVDS.
> + SUNXI_FUNCTION(0x4, "emac")), /* TXERR */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 15),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D21 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VN1 */
Ditto about LVDS.
> + SUNXI_FUNCTION(0x4, "emac")), /* CLKIN/COL */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 16),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D22 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VP2 */
Ditto about LVDS.
> + SUNXI_FUNCTION(0x4, "emac")), /* MDC */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 17),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* D23 */
> + SUNXI_FUNCTION(0x2, "lvds"), /* VN2 */
Ditto about LVDS.
> + SUNXI_FUNCTION(0x4, "emac")), /* MDIO */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 18),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* CLK */
> + SUNXI_FUNCTION(0x2, "lvds")), /* VPC */
Ditto about LVDS.
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 19),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* DE */
> + SUNXI_FUNCTION(0x2, "lvds")), /* VNC */
Ditto about LVDS.
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 20),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* HSYNC */
> + SUNXI_FUNCTION(0x2, "lvds")), /* VP3 */
Ditto about LVDS.
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(D, 21),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd"), /* VSYNC */
> + SUNXI_FUNCTION(0x2, "lvds")), /* VN3 */
Ditto about LVDS.
> /* Hole */
> SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
> SUNXI_FUNCTION(0x0, "gpio_in"),
> @@ -291,34 +489,91 @@ static const struct sunxi_desc_pin sun8i_v3s_pins[] = {
> SUNXI_FUNCTION(0x1, "gpio_out"),
> SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */
> SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 5)), /* PG_EINT5 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 6),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "uart1"), /* TX */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 6)), /* PG_EINT6 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 7),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "uart1"), /* RX */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 7)), /* PG_EINT7 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 8),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "uart1"), /* RTS */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 8)), /* PG_EINT8 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 9),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "uart1"), /* CTS */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 9)), /* PG_EINT9 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 10),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s"), /* SYNC */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 10)), /* PG_EINT10 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 11),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s"), /* BCLK */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 11)), /* PG_EINT11 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 12),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s"), /* DOUT */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 12)), /* PG_EINT12 */
> + SUNXI_PIN_VARIANT(SUNXI_PINCTRL_PIN(G, 13),
> + PINCTRL_SUN8I_V3,
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s"), /* DIN */
> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 13)), /* PG_EINT13 */
> };
>
> -static const unsigned int sun8i_v3s_pinctrl_irq_bank_map[] = { 1, 2 };
> +static const unsigned int sun8i_v3_v3s_pinctrl_irq_bank_map[] = { 1, 2 };
>
> -static const struct sunxi_pinctrl_desc sun8i_v3s_pinctrl_data = {
> - .pins = sun8i_v3s_pins,
> - .npins = ARRAY_SIZE(sun8i_v3s_pins),
> +static const struct sunxi_pinctrl_desc sun8i_v3_v3s_pinctrl_data = {
> + .pins = sun8i_v3_v3s_pins,
> + .npins = ARRAY_SIZE(sun8i_v3_v3s_pins),
> .irq_banks = 2,
> - .irq_bank_map = sun8i_v3s_pinctrl_irq_bank_map,
> + .irq_bank_map = sun8i_v3_v3s_pinctrl_irq_bank_map,
> .irq_read_needs_mux = true
> };
>
> -static int sun8i_v3s_pinctrl_probe(struct platform_device *pdev)
> +static int sun8i_v3_v3s_pinctrl_probe(struct platform_device *pdev)
> {
> - return sunxi_pinctrl_init(pdev,
> - &sun8i_v3s_pinctrl_data);
> + unsigned long variant = (unsigned long)of_device_get_match_data(&pdev->dev);
> +
> + return sunxi_pinctrl_init_with_variant(pdev, &sun8i_v3_v3s_pinctrl_data,
> + variant);
> }
>
> -static const struct of_device_id sun8i_v3s_pinctrl_match[] = {
> - { .compatible = "allwinner,sun8i-v3s-pinctrl", },
> - {}
> +static const struct of_device_id sun8i_v3_v3s_pinctrl_match[] = {
> + {
> + .compatible = "allwinner,sun8i-v3-pinctrl",
> + .data = (void *)PINCTRL_SUN8I_V3
> + },
> + {
> + .compatible = "allwinner,sun8i-v3s-pinctrl",
> + .data = (void *)PINCTRL_SUN8I_V3S
> + },
> + { },
> };
>
> -static struct platform_driver sun8i_v3s_pinctrl_driver = {
> - .probe = sun8i_v3s_pinctrl_probe,
> +static struct platform_driver sun8i_v3_v3s_pinctrl_driver = {
> + .probe = sun8i_v3_v3s_pinctrl_probe,
> .driver = {
> - .name = "sun8i-v3s-pinctrl",
> - .of_match_table = sun8i_v3s_pinctrl_match,
> + .name = "sun8i-v3-v3s-pinctrl",
> + .of_match_table = sun8i_v3_v3s_pinctrl_match,
> },
> };
> -builtin_platform_driver(sun8i_v3s_pinctrl_driver);
> +builtin_platform_driver(sun8i_v3_v3s_pinctrl_driver);
> diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.h b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> index ee15ab067b5f..cfff6b02ddae 100644
> --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.h
> @@ -94,6 +94,8 @@
> #define PINCTRL_SUN4I_A10 BIT(6)
> #define PINCTRL_SUN7I_A20 BIT(7)
> #define PINCTRL_SUN8I_R40 BIT(8)
> +#define PINCTRL_SUN8I_V3 BIT(9)
> +#define PINCTRL_SUN8I_V3S BIT(10)
>
> struct sunxi_desc_function {
> unsigned long variant;
> --
> 2.18.1
>
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
Powered by blists - more mailing lists