patches.altera/0013-clk-socfpga-update-clk.h-so-for-Arria10-platform-to-.patch

From 802a04ce9dfe11e78a5aa6fb5389d7c5f935a33f Mon Sep 17 00:00:00 2001
From: Dinh Nguyen <dinguyen@opensource.altera.com>
Date: Tue, 19 May 2015 22:22:41 -0500
Subject: [PATCH 13/39] clk: socfpga: update clk.h so for Arria10 platform to
 use

There are 5 possible parent clocks for the SoCFPGA Arria10. Move the define
SYSMGR_SDMMC_CTRL_SET and streq() to clk.h so that the Arria clock driver
can use.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
(cherry picked from commit 5611a5ba8e5435740df99235b262b553f687b13b)
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 drivers/clk/socfpga/clk-gate.c | 4 ----
 drivers/clk/socfpga/clk.h      | 6 +++++-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
index dd3a78c64795..607ab352f73c 100644
--- a/drivers/clk/socfpga/clk-gate.c
+++ b/drivers/clk/socfpga/clk-gate.c
@@ -32,14 +32,10 @@
 #define SOCFPGA_MMC_CLK			"sdmmc_clk"
 #define SOCFPGA_GPIO_DB_CLK_OFFSET	0xA8
 
-#define streq(a, b) (strcmp((a), (b)) == 0)
-
 #define to_socfpga_gate_clk(p) container_of(p, struct socfpga_gate_clk, hw.hw)
 
 /* SDMMC Group for System Manager defines */
 #define SYSMGR_SDMMCGRP_CTRL_OFFSET    0x108
-#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \
-	((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0))
 
 static u8 socfpga_clk_get_parent(struct clk_hw *hwclk)
 {
diff --git a/drivers/clk/socfpga/clk.h b/drivers/clk/socfpga/clk.h
index d291f60c46e1..b09a5d50547e 100644
--- a/drivers/clk/socfpga/clk.h
+++ b/drivers/clk/socfpga/clk.h
@@ -26,9 +26,13 @@
 #define CLKMGR_L4SRC		0x70
 #define CLKMGR_PERPLL_SRC	0xAC
 
-#define SOCFPGA_MAX_PARENTS		3
+#define SOCFPGA_MAX_PARENTS		5
 #define div_mask(width) ((1 << (width)) - 1)
 
+#define streq(a, b) (strcmp((a), (b)) == 0)
+#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \
+	((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0))
+
 extern void __iomem *clk_mgr_base_addr;
 
 void __init socfpga_pll_init(struct device_node *node);
-- 
2.6.2