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From: Valentine Barshak <valentine.barshak@cogentembedded.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] arm: shmobile: r8a7790: Fix I2C controller names
Date: Wed, 18 Dec 2013 15:08:22 +0000	[thread overview]
Message-ID: <1387379302-20223-1-git-send-email-valentine.barshak@cogentembedded.com> (raw)

The R8A7790 is an R-Car Gen2 SoC. The clock division factor
(CDF) width is 3 bits on Gen2 as opposed to 2 bits on Gen1.
Fix the device names for R8A7790 SoC to make the R-Car I2C
driver configure the hardware properly.

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
---
 arch/arm/mach-shmobile/clock-r8a7790.c | 8 ++++----
 arch/arm/mach-shmobile/setup-r8a7790.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c
index 81f45a0..18d836b 100644
--- a/arch/arm/mach-shmobile/clock-r8a7790.c
+++ b/arch/arm/mach-shmobile/clock-r8a7790.c
@@ -297,13 +297,13 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]),
 	CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]),
 	CLKDEV_DEV_ID("e6508000.i2c", &mstp_clks[MSTP931]),
-	CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP931]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]),
 	CLKDEV_DEV_ID("e6518000.i2c", &mstp_clks[MSTP930]),
-	CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP930]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]),
 	CLKDEV_DEV_ID("e6530000.i2c", &mstp_clks[MSTP929]),
-	CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP929]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]),
 	CLKDEV_DEV_ID("e6540000.i2c", &mstp_clks[MSTP928]),
-	CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP928]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]),
 	CLKDEV_DEV_ID("r8a7790-ether", &mstp_clks[MSTP813]),
 	CLKDEV_DEV_ID("r8a7790-vin.0", &mstp_clks[MSTP811]),
 	CLKDEV_DEV_ID("r8a7790-vin.1", &mstp_clks[MSTP810]),
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 8474818..77fd7ed 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -85,7 +85,7 @@ static struct resource i2c_resources[] __initdata = {
 
 #define r8a7790_register_i2c(idx)		\
 	platform_device_register_simple(	\
-		"i2c-rcar", idx,		\
+		"i2c-rcar_gen2", idx,		\
 		i2c_resources + (2 * idx), 2);	\
 
 void __init r8a7790_pinmux_init(void)
-- 
1.8.3.1


             reply	other threads:[~2013-12-18 15:08 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-18 15:08 Valentine Barshak [this message]
2013-12-19  5:17 ` [PATCH] arm: shmobile: r8a7790: Fix I2C controller names Kuninori Morimoto
2013-12-19  8:58 ` Simon Horman
2013-12-19 12:24 ` Valentine
2013-12-19 12:35 ` Valentine
2013-12-27  2:10 ` Simon Horman
2013-12-27 10:59 ` Valentine
2014-01-10  2:45 [GIT PULL] Renesas ARM Based SoC Fixes for v3.14 Simon Horman
2014-01-10  2:46 ` [PATCH] ARM: shmobile: r8a7790: Fix I2C controller names Simon Horman
2014-01-10  2:46   ` Simon Horman

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