linux-kernel - [RFC PATCH 02/10] clk: tegra: Fix xusb_fs

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Message-Id: <1400113986-339-3-git-send-email-abrestic@chromium.org>
Date:	Wed, 14 May 2014 17:32:58 -0700
From:	Andrew Bresticker <abrestic@...omium.org>
To:	linux-tegra@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-usb@...r.kernel.org
Cc:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Peter De Schrijver <pdeschrijver@...dia.com>,
	Prashant Gaikwad <pgaikwad@...dia.com>,
	Mike Turquette <mturquette@...aro.org>,
	Kishon Vijay Abraham I <kishon@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Mathias Nyman <mathias.nyman@...el.com>,
	Grant Likely <grant.likely@...aro.org>,
	Randy Dunlap <rdunlap@...radead.org>,
	Jim Lin <jilin@...dia.com>,
	Andrew Bresticker <abrestic@...omium.org>
Subject: [RFC PATCH 02/10] clk: tegra: Fix xusb_fs_src mux

From: Jim Lin <jilin@...dia.com>

The parent-to-index mapping for xusb_fs_src is incorrect.
Fix it by adding a mux table.

Signed-off-by: Jim Lin <jilin@...dia.com>
Signed-off-by: Andrew Bresticker <abrestic@...omium.org>
---
 drivers/clk/tegra/clk-tegra-periph.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c
index 1fa5c3f..a4063bc 100644
--- a/drivers/clk/tegra/clk-tegra-periph.c
+++ b/drivers/clk/tegra/clk-tegra-periph.c
@@ -329,7 +329,9 @@ static u32 mux_clkm_pllp_pllc_pllre_idx[] = {
 static const char *mux_clkm_48M_pllp_480M[] = {
 	"clk_m", "pll_u_48M", "pll_p", "pll_u_480M"
 };
-#define mux_clkm_48M_pllp_480M_idx NULL
+static u32 mux_clkm_48M_pllp_480M_idx[] = {
+	[0] = 0, [1] = 2, [2] = 4, [3] = 6,
+};
 
 static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = {
 	"clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref"
-- 
1.9.1.423.g4596e3a

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