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Message-ID: <c956e16b-8334-4988-9f8a-20b94f6e1668@gmail.com>
Date: Fri, 25 Oct 2024 15:45:46 +0300
From: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>
To: Markuss Broks <markuss.broks@...il.com>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
<conor+dt@...nel.org>, Lorenzo Pieralisi <lpieralisi@...nel.org>,
Alim Akhtar <alim.akhtar@...sung.com>,
Sylwester Nawrocki <s.nawrocki@...sung.com>,
Linus Walleij <linus.walleij@...aro.org>, Tomasz Figa
<tomasz.figa@...il.com>, Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Krzysztof Kozlowski <krzk@...nel.org>, linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-gpio@...r.kernel.org,
Maksym Holovach <nergzd@...gzd723.xyz>
Subject: Re: [PATCH v2 10/12] pinctrl: samsung: Add Exynos9810 SoC specific
data
On 10/25/24 14:24, Markuss Broks wrote:
> Add Samsung Exynos9810 SoC specific data to enable pinctrl
> support for platforms based on Exynos9810.
>
> Co-developed-by: Maksym Holovach <nergzd@...gzd723.xyz>
> Signed-off-by: Maksym Holovach <nergzd@...gzd723.xyz>
>
> Signed-off-by: Markuss Broks <markuss.broks@...il.com>
> ---
> drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 154 +++++++++++++++++++++++++
> drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +
> drivers/pinctrl/samsung/pinctrl-samsung.h | 1 +
> 3 files changed, 157 insertions(+)
>
> diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> index f07c26d374425505019447161150929f7677f91d..3ea7106ce5eae3c21f11790b5a40037042c1d407 100644
> --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
> @@ -767,6 +767,160 @@ const struct samsung_pinctrl_of_match_data exynos990_of_data __initconst = {
> .num_ctrl = ARRAY_SIZE(exynos990_pin_ctrl),
> };
>
> +/* pin banks of exynos9810 pin-controller 0 (ALIVE) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks0[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTN(6, 0x000, "etc1"),
> + EXYNOS850_PIN_BANK_EINTW(8, 0x020, "gpa0", 0x00),
> + EXYNOS850_PIN_BANK_EINTW(8, 0x040, "gpa1", 0x04),
> + EXYNOS850_PIN_BANK_EINTW(8, 0x060, "gpa2", 0x08),
> + EXYNOS850_PIN_BANK_EINTW(8, 0x080, "gpa3", 0x0c),
> + EXYNOS850_PIN_BANK_EINTN(6, 0x0A0, "gpq0"),
> + EXYNOS850_PIN_BANK_EINTW(2, 0x0C0, "gpa4", 0x10),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 1 (AUD) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks1[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpb1", 0x04),
> + EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpb2", 0x08),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 2 (CHUB) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks2[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gph0", 0x00),
> + EXYNOS850_PIN_BANK_EINTG(5, 0x020, "gph1", 0x04),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 3 (CMGP) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks3[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0C),
Small nit - for the next version, stay consistent with the lowercase
letters in hex numbers - for ex.: 0x0c
Best regards, Ivo
> + EXYNOS850_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x0A0, "gpm5", 0x14),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x0C0, "gpm6", 0x18),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x0E0, "gpm7", 0x1C),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x100, "gpm10", 0x20),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x120, "gpm11", 0x24),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x140, "gpm12", 0x28),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x160, "gpm13", 0x2C),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x180, "gpm14", 0x30),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x1A0, "gpm15", 0x34),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x1C0, "gpm16", 0x38),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x1E0, "gpm17", 0x3C),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x200, "gpm40", 0x40),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x220, "gpm41", 0x44),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x240, "gpm42", 0x48),
> + EXYNOS850_PIN_BANK_EINTW(1, 0x260, "gpm43", 0x4C),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 4 (FSYS0) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks4[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(2, 0x000, "gpf0", 0x00),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 5 (FSYS1) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks5[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(7, 0x000, "gpf1", 0x00),
> + EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpf2", 0x04),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 6 (PERIC0) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks6[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp0", 0x00),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp1", 0x04),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpp2", 0x08),
> + EXYNOS850_PIN_BANK_EINTG(4, 0x060, "gpp3", 0x0C),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x0C0, "gpg2", 0x18),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 7 (PERIC1) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks7[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp4", 0x00),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp5", 0x04),
> + EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpp6", 0x08),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpc0", 0x0C),
> + EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpc1", 0x10),
> + EXYNOS850_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
> + EXYNOS850_PIN_BANK_EINTG(7, 0x0C0, "gpg3", 0x18),
> +};
> +
> +/* pin banks of exynos9810 pin-controller 8 (VTS) */
> +static const struct samsung_pin_bank_data exynos9810_pin_banks8[] __initconst = {
> + EXYNOS850_PIN_BANK_EINTG(3, 0x000, "gpt0", 0x00),
> +};
> +
> +static const struct samsung_pin_ctrl exynos9810_pin_ctrl[] __initconst = {
> + {
> + /* pin-controller instance 0 ALIVE data */
> + .pin_banks = exynos9810_pin_banks0,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks0),
> + .eint_wkup_init = exynos_eint_wkup_init,
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 1 AUD data */
> + .pin_banks = exynos9810_pin_banks1,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks1),
> + }, {
> + /* pin-controller instance 2 CHUB data */
> + .pin_banks = exynos9810_pin_banks2,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks2),
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 3 CMGP data */
> + .pin_banks = exynos9810_pin_banks3,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks3),
> + .eint_wkup_init = exynos_eint_wkup_init,
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 4 FSYS0 data */
> + .pin_banks = exynos9810_pin_banks4,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks4),
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 5 FSYS1 data */
> + .pin_banks = exynos9810_pin_banks5,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks5),
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 6 PERIC0 data */
> + .pin_banks = exynos9810_pin_banks6,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks6),
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 7 PERIC1 data */
> + .pin_banks = exynos9810_pin_banks7,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks7),
> + .eint_gpio_init = exynos_eint_gpio_init,
> + .suspend = exynos_pinctrl_suspend,
> + .resume = exynos_pinctrl_resume,
> + }, {
> + /* pin-controller instance 8 VTS data */
> + .pin_banks = exynos9810_pin_banks8,
> + .nr_banks = ARRAY_SIZE(exynos9810_pin_banks8),
> + },
> +};
> +
> +const struct samsung_pinctrl_of_match_data exynos9810_of_data __initconst = {
> + .ctrl = exynos9810_pin_ctrl,
> + .num_ctrl = ARRAY_SIZE(exynos9810_pin_ctrl),
> +};
> +
> /* pin banks of exynosautov9 pin-controller 0 (ALIVE) */
> static const struct samsung_pin_bank_data exynosautov9_pin_banks0[] __initconst = {
> EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00),
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
> index 42e40860841bcc94e3c11bf313df792da10ab00b..bbedd980ec67234aad847b757f40af5002b11ebb 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.c
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
> @@ -1479,6 +1479,8 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = {
> .data = &exynos850_of_data },
> { .compatible = "samsung,exynos8895-pinctrl",
> .data = &exynos8895_of_data },
> + { .compatible = "samsung,exynos9810-pinctrl",
> + .data = &exynos9810_of_data },
> { .compatible = "samsung,exynos990-pinctrl",
> .data = &exynos990_of_data },
> { .compatible = "samsung,exynosautov9-pinctrl",
> diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h
> index 615048f945243d4173d40142f1e62c8aeefe5b7e..bb0689d52ea0b4392714fa9bcdcbae8d253c73a1 100644
> --- a/drivers/pinctrl/samsung/pinctrl-samsung.h
> +++ b/drivers/pinctrl/samsung/pinctrl-samsung.h
> @@ -385,6 +385,7 @@ extern const struct samsung_pinctrl_of_match_data exynos7_of_data;
> extern const struct samsung_pinctrl_of_match_data exynos7885_of_data;
> extern const struct samsung_pinctrl_of_match_data exynos850_of_data;
> extern const struct samsung_pinctrl_of_match_data exynos8895_of_data;
> +extern const struct samsung_pinctrl_of_match_data exynos9810_of_data;
> extern const struct samsung_pinctrl_of_match_data exynos990_of_data;
> extern const struct samsung_pinctrl_of_match_data exynosautov9_of_data;
> extern const struct samsung_pinctrl_of_match_data exynosautov920_of_data;
>
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