From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/4] ARM: dra7xx_evm: Enable support for TI PCF8575
Date: Mon, 25 Jul 2016 09:38:39 -0400 [thread overview]
Message-ID: <20160725133839.GI14698@bill-the-cat> (raw)
In-Reply-To: <20160725131023.30656-3-vigneshr@ti.com>
On Mon, Jul 25, 2016 at 06:40:21PM +0530, Vignesh R wrote:
> On DRA7, pcf chip present at address 0x21 on i2c1, is used to
> switch between cpsw slave0 and slave1. Hence, enable PCF
> driver for the same.
>
> Signed-off-by: Vignesh R <vigneshr@ti.com>
> ---
> include/configs/dra7xx_evm.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
> index 0d51aeb86909..4ad8beaf2f75 100644
> --- a/include/configs/dra7xx_evm.h
> +++ b/include/configs/dra7xx_evm.h
> @@ -328,4 +328,9 @@
> #define CONFIG_EEPROM_CHIP_ADDRESS 0x50
> #define CONFIG_EEPROM_BUS_ADDRESS 0
>
> +/* PCF Support */
> +#ifndef CONFIG_SPL_BUILD
> +#define CONFIG_PCF8575_GPIO
> +#endif
We need to invert the logic and undef on SPL, and pick this up normally
via Kconfig.
--
Tom
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next prev parent reply other threads:[~2016-07-25 13:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 13:10 [U-Boot] [PATCH 0/4] Add support for TI PCF8575 I2C GPIO expander Vignesh R
2016-07-25 13:10 ` [U-Boot] [PATCH 1/4] gpio: Add driver " Vignesh R
2016-07-25 13:38 ` Tom Rini
2016-08-01 1:01 ` Simon Glass
2016-08-01 8:54 ` Vignesh R
2016-07-25 13:10 ` [U-Boot] [PATCH 2/4] ARM: dra7xx_evm: Enable support for TI PCF8575 Vignesh R
2016-07-25 13:38 ` Tom Rini [this message]
2016-07-26 6:33 ` Vignesh R
2016-08-01 1:01 ` Simon Glass
2016-08-01 4:23 ` Vignesh R
2016-07-25 13:10 ` [U-Boot] [PATCH 3/4] net: cpsw: Add support to drive gpios for ethernet to be functional Vignesh R
2016-07-25 13:38 ` Tom Rini
2016-07-26 6:37 ` R, Vignesh
2016-07-26 6:56 ` Wolfgang Denk
2016-07-26 6:58 ` R, Vignesh
2016-07-26 12:13 ` Tom Rini
2016-07-27 12:53 ` Vignesh R
2016-07-25 13:10 ` [U-Boot] [PATCH 4/4] ARM: dts: dra72-evm: Add mode-gpios entry for mac node Vignesh R
2016-07-25 13:38 ` Tom Rini
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