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From: Andrew Jeffery <andrew@aj.id.au>
To: joel@jms.id.au
Cc: Andrew Jeffery <andrew@aj.id.au>,
	openbmc@lists.ozlabs.org, bradleyb@fuzziesquirrel.com,
	ken.th.liu@foxconn.com, john.hc.wang@foxconn.com
Subject: [PATCH linux dev-4.10 v3 1/3] aspeed: barreleye: Remove unnecessary GPIO configuration
Date: Fri,  5 May 2017 12:12:24 +0930	[thread overview]
Message-ID: <20170505024227.30962-2-andrew@aj.id.au> (raw)
In-Reply-To: <20170505024227.30962-1-andrew@aj.id.au>

These values will be configured by requesting the GPIOs from userspace,
as the GPIO controller plumbs its pin request through the pinctrl
subsystem.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
---
 arch/arm/mach-aspeed/aspeed.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm/mach-aspeed/aspeed.c b/arch/arm/mach-aspeed/aspeed.c
index 0f1a536ba1b2..88d0a59d043d 100644
--- a/arch/arm/mach-aspeed/aspeed.c
+++ b/arch/arm/mach-aspeed/aspeed.c
@@ -64,13 +64,6 @@ static void __init do_barreleye_setup(void)
 	writel(0x9E82FCE7, AST_IO(AST_BASE_GPIO | 0x00));
 	writel(0x0370E677, AST_IO(AST_BASE_GPIO | 0x04));
 
-	/* SCU setup
-	 *  - GPION must be set to GPIO mode (SCU88[0:7] = 0) on
-	 *    Barreleye so they can be used to read the PCIe inventory
-	 *    status
-	 */
-	writel(0x01C00000, AST_IO(AST_BASE_SCU | 0x88));
-
 	/* To enable GPIOE0 pass through function debounce mode */
 	writel(0x010FFFFF, AST_IO(AST_BASE_SCU | 0xA8));
 
-- 
2.9.3

  reply	other threads:[~2017-05-05  2:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-05  2:42 [PATCH linux dev-4.10 v3 0/3] Clean up mach-aspeed/aspeed.c Andrew Jeffery
2017-05-05  2:42 ` Andrew Jeffery [this message]
2017-05-05  2:42 ` [PATCH linux dev-4.10 v3 2/3] aspeed: barreleye: Passthrough debounce isn't required Andrew Jeffery
2017-05-05  2:42 ` [PATCH linux dev-4.10 v3 3/3] aspeed: barreleye: Debounce BMC_PWBTN_IN_N through devicetree Andrew Jeffery
2017-06-05  8:18 ` [PATCH linux dev-4.10 v3 0/3] Clean up mach-aspeed/aspeed.c Andrew Jeffery
2017-06-06  7:37   ` Joel Stanley

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