From 88e07fa197155a46f3dd669c4ac94e6bef0dcea1 Mon Sep 17 00:00:00 2001 From: Nathan Connell Date: Tue, 2 Nov 2010 07:47:30 -0500 Subject: [PATCH] ARM: tegra: stingray: Run the WLAN SDIO at 48MHz off PLLM Run the WLAN SDIO interface at 48MHZ to avoid EMI with all other supported RF cards in the device. The SDIO clock must be generated from the spectrally clean PLLM. Signed-off-by: Nathan Connell Change-Id: Ic8580b11a8392aa17f5947f03bbb09605db84ec5 --- arch/arm/mach-tegra/board-stingray.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/board-stingray.c b/arch/arm/mach-tegra/board-stingray.c index 03fc9a167829..0ea314236ada 100644 --- a/arch/arm/mach-tegra/board-stingray.c +++ b/arch/arm/mach-tegra/board-stingray.c @@ -659,7 +659,7 @@ static __initdata struct tegra_clk_init_table stingray_clk_init_table[] = { { "i2s2", "pll_a_out0", 24000000, false}, { "audio", "pll_a_out0", 24000000, false}, { "audio_2x", "audio", 48000000, false}, - { "sdmmc2", "pll_m", 50000000, false}, + { "sdmmc2", "pll_m", 48000000, false}, { NULL, NULL, 0, 0}, }; -- 2.34.1