From: Greg Meiste Date: Wed, 20 Oct 2010 19:32:27 +0000 (-0500) Subject: [ARM] tegra: stingray: Increase I2C bus speeds X-Git-Tag: firefly_0821_release~9834^2~340 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ff664339e03a8264633c64df0d8049d87dfd6fc9;p=firefly-linux-kernel-4.4.55.git [ARM] tegra: stingray: Increase I2C bus speeds Hardware team wants the I2C bus speeds set to 400 kHz instead of 100 kHz for better performance. Change-Id: I95ec0f3eb2f474065badd445f81bc0bf2b402c2d Signed-off-by: Greg Meiste --- diff --git a/arch/arm/mach-tegra/board-stingray.c b/arch/arm/mach-tegra/board-stingray.c index 53c61094d28f..89fc6cab6290 100644 --- a/arch/arm/mach-tegra/board-stingray.c +++ b/arch/arm/mach-tegra/board-stingray.c @@ -653,11 +653,13 @@ static struct tegra_i2c_platform_data stingray_i2c2_platform_data = { static struct tegra_i2c_platform_data stingray_i2c3_platform_data = { .adapter_nr = 2, .bus_count = 1, + .bus_clk_rate = { 400000 }, }; static struct tegra_i2c_platform_data stingray_i2c4_platform_data = { .adapter_nr = 3, .bus_count = 1, + .bus_clk_rate = { 400000 }, .is_dvc = true, };