From: Dinh Nguyen <dinguyen@opensource.altera.com>
Date: Wed, 20 May 2015 03:22:41 +0000 (-0500)
Subject: clk: socfpga: update clk.h so for Arria10 platform to use
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5611a5ba8e5435740df99235b262b553f687b13b;p=linux-beck.git

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>
---

diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
index 0d5dc84372dc..0add360525a0 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);