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authorKunihiko Hayashi <hayashi.kunihiko@socionext.com>2018-07-19 02:18:53 -0400
committerPhilipp Zabel <p.zabel@pengutronix.de>2018-07-19 05:19:47 -0400
commit6b39fd590aebca1a6a4c827f29f14d2b6df3939d (patch)
treee601aedfbe98422f8adb22bd9453b8544a5c50dd /drivers/reset
parent499fef09a3237497906084da3eede0185fc9abb8 (diff)
reset: uniphier: add reset control support for SPI
Add reset control for SPI controller on UniPhier SoCs. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/reset')
-rw-r--r--drivers/reset/reset-uniphier.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index e9030ff1bf2f..5605745663ae 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[] = {
202#define UNIPHIER_PERI_RESET_FI2C(id, ch) \ 202#define UNIPHIER_PERI_RESET_FI2C(id, ch) \
203 UNIPHIER_RESETX((id), 0x114, 24 + (ch)) 203 UNIPHIER_RESETX((id), 0x114, 24 + (ch))
204 204
205#define UNIPHIER_PERI_RESET_SCSSI(id) \
206 UNIPHIER_RESETX((id), 0x110, 17)
207
208#define UNIPHIER_PERI_RESET_MCSSI(id) \
209 UNIPHIER_RESETX((id), 0x114, 14)
210
205static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = { 211static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
206 UNIPHIER_PERI_RESET_UART(0, 0), 212 UNIPHIER_PERI_RESET_UART(0, 0),
207 UNIPHIER_PERI_RESET_UART(1, 1), 213 UNIPHIER_PERI_RESET_UART(1, 1),
@@ -212,6 +218,7 @@ static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
212 UNIPHIER_PERI_RESET_I2C(6, 2), 218 UNIPHIER_PERI_RESET_I2C(6, 2),
213 UNIPHIER_PERI_RESET_I2C(7, 3), 219 UNIPHIER_PERI_RESET_I2C(7, 3),
214 UNIPHIER_PERI_RESET_I2C(8, 4), 220 UNIPHIER_PERI_RESET_I2C(8, 4),
221 UNIPHIER_PERI_RESET_SCSSI(11),
215 UNIPHIER_RESET_END, 222 UNIPHIER_RESET_END,
216}; 223};
217 224
@@ -227,6 +234,8 @@ static const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
227 UNIPHIER_PERI_RESET_FI2C(8, 4), 234 UNIPHIER_PERI_RESET_FI2C(8, 4),
228 UNIPHIER_PERI_RESET_FI2C(9, 5), 235 UNIPHIER_PERI_RESET_FI2C(9, 5),
229 UNIPHIER_PERI_RESET_FI2C(10, 6), 236 UNIPHIER_PERI_RESET_FI2C(10, 6),
237 UNIPHIER_PERI_RESET_SCSSI(11),
238 UNIPHIER_PERI_RESET_MCSSI(12),
230 UNIPHIER_RESET_END, 239 UNIPHIER_RESET_END,
231}; 240};
232 241