2018-07-19 06:20:58

by Keiji Hayashibara

Subject: [PATCH] reset: uniphier: add reset control support for SPI

From: Kunihiko Hayashi <[email protected]>

Add reset control for SPI controller on UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi <[email protected]>
---
drivers/reset/reset-uniphier.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index e9030ff..5605745 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -202,6 +202,12 @@ static const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
#define UNIPHIER_PERI_RESET_FI2C(id, ch) \
UNIPHIER_RESETX((id), 0x114, 24 + (ch))

+#define UNIPHIER_PERI_RESET_SCSSI(id) \
+ UNIPHIER_RESETX((id), 0x110, 17)
+
+#define UNIPHIER_PERI_RESET_MCSSI(id) \
+ UNIPHIER_RESETX((id), 0x114, 14)
+
static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
UNIPHIER_PERI_RESET_UART(0, 0),
UNIPHIER_PERI_RESET_UART(1, 1),
@@ -212,6 +218,7 @@ static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
UNIPHIER_PERI_RESET_I2C(6, 2),
UNIPHIER_PERI_RESET_I2C(7, 3),
UNIPHIER_PERI_RESET_I2C(8, 4),
+ UNIPHIER_PERI_RESET_SCSSI(11),
UNIPHIER_RESET_END,
};

@@ -227,6 +234,8 @@ static const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
UNIPHIER_PERI_RESET_FI2C(8, 4),
UNIPHIER_PERI_RESET_FI2C(9, 5),
UNIPHIER_PERI_RESET_FI2C(10, 6),
+ UNIPHIER_PERI_RESET_SCSSI(11),
+ UNIPHIER_PERI_RESET_MCSSI(12),
UNIPHIER_RESET_END,
};

--
2.7.4

2018-07-19 08:16:19

by Masahiro Yamada

Subject: Re: [PATCH] reset: uniphier: add reset control support for SPI

2018-07-19 15:18 GMT+09:00 Keiji Hayashibara <[email protected]>:
> From: Kunihiko Hayashi <[email protected]>
>
> Add reset control for SPI controller on UniPhier SoCs.
>
> Signed-off-by: Kunihiko Hayashi <[email protected]>
> ---


Acked-by: Masahiro Yamada <[email protected]>


> drivers/reset/reset-uniphier.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
> index e9030ff..5605745 100644
> --- a/drivers/reset/reset-uniphier.c
> +++ b/drivers/reset/reset-uniphier.c
> @@ -202,6 +202,12 @@ static const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
> #define UNIPHIER_PERI_RESET_FI2C(id, ch) \
> UNIPHIER_RESETX((id), 0x114, 24 + (ch))
>
> +#define UNIPHIER_PERI_RESET_SCSSI(id) \
> + UNIPHIER_RESETX((id), 0x110, 17)
> +
> +#define UNIPHIER_PERI_RESET_MCSSI(id) \
> + UNIPHIER_RESETX((id), 0x114, 14)
> +
> static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
> UNIPHIER_PERI_RESET_UART(0, 0),
> UNIPHIER_PERI_RESET_UART(1, 1),
> @@ -212,6 +218,7 @@ static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
> UNIPHIER_PERI_RESET_I2C(6, 2),
> UNIPHIER_PERI_RESET_I2C(7, 3),
> UNIPHIER_PERI_RESET_I2C(8, 4),
> + UNIPHIER_PERI_RESET_SCSSI(11),
> UNIPHIER_RESET_END,
> };
>
> @@ -227,6 +234,8 @@ static const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
> UNIPHIER_PERI_RESET_FI2C(8, 4),
> UNIPHIER_PERI_RESET_FI2C(9, 5),
> UNIPHIER_PERI_RESET_FI2C(10, 6),
> + UNIPHIER_PERI_RESET_SCSSI(11),
> + UNIPHIER_PERI_RESET_MCSSI(12),
> UNIPHIER_RESET_END,
> };
>
> --
> 2.7.4
>



--
Best Regards
Masahiro Yamada

2018-07-19 09:23:47

by Philipp Zabel

Subject: Re: [PATCH] reset: uniphier: add reset control support for SPI

On Thu, 2018-07-19 at 15:18 +0900, Keiji Hayashibara wrote:
> From: Kunihiko Hayashi <[email protected]>
>
> Add reset control for SPI controller on UniPhier SoCs.
>
> Signed-off-by: Kunihiko Hayashi <[email protected]>

Thank you, applied to reset/next.

regards
Philipp