* [PATCH] i2c: i2c-rcar: Auto select RESET_CONTROLLER
@ 2020-08-24 6:26 Eugeniu Rosca
2020-08-24 12:07 ` Wolfram Sang
0 siblings, 1 reply; 2+ messages in thread
From: Eugeniu Rosca @ 2020-08-24 6:26 UTC (permalink / raw)
To: Wolfram Sang, Geert Uytterhoeven, linux-i2c, linux-kernel
Cc: stable, Eugeniu Rosca, Eugeniu Rosca, Dirk Behme, Andy Lowe
From: Dirk Behme <dirk.behme@de.bosch.com>
The i2c-rcar driver utilizes the Generic Reset Controller kernel
feature, so select the RESET_CONTROLLER option when the I2C_RCAR
option is selected.
Fixes: 2b16fd63059ab9 ("i2c: rcar: handle RXDMA HW behaviour on Gen3")
Cc: stable@vger.kernel.org
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Andy Lowe <andy_lowe@mentor.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
---
drivers/i2c/busses/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 293e7a0760e7..bb80f0944d61 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -1181,6 +1181,7 @@ config I2C_RCAR
tristate "Renesas R-Car I2C Controller"
depends on ARCH_RENESAS || COMPILE_TEST
select I2C_SLAVE
+ select RESET_CONTROLLER
help
If you say yes to this option, support will be included for the
R-Car I2C controller.
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] i2c: i2c-rcar: Auto select RESET_CONTROLLER
2020-08-24 6:26 [PATCH] i2c: i2c-rcar: Auto select RESET_CONTROLLER Eugeniu Rosca
@ 2020-08-24 12:07 ` Wolfram Sang
0 siblings, 0 replies; 2+ messages in thread
From: Wolfram Sang @ 2020-08-24 12:07 UTC (permalink / raw)
To: Eugeniu Rosca
Cc: Geert Uytterhoeven, linux-i2c, linux-kernel, stable,
Eugeniu Rosca, Dirk Behme, Andy Lowe
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> + select RESET_CONTROLLER
Only needed for Gen3, so 'if ARCH_RCAR_GEN3'?
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^ permalink raw reply [flat|nested] 2+ messages in thread
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