From b0e209dc636d76afa90e330c37d29cea6deeea33 Mon Sep 17 00:00:00 2001
From: Haikun Wang <Haikun.Wang@freescale.com>
Date: Fri, 26 Jun 2015 19:56:11 +0800
Subject: [PATCH] armv8/ls2085a: Enable DSPI get input clk form 'mxc_get_clock'
Signed-off-by: Haikun Wang <haikun.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
---
arch/arm/cpu/armv8/fsl-lsch3/speed.c | 2 ++
arch/arm/include/asm/arch-fsl-lsch3/clock.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/speed.c b/arch/arm/cpu/armv8/fsl-lsch3/speed.c
index cac4f925a4e..d9f137cc2df 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/speed.c
+++ b/arch/arm/cpu/armv8/fsl-lsch3/speed.c
@@ -180,6 +180,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk)
switch (clk) {
case MXC_I2C_CLK:
return get_bus_freq(0) / 2;
+ case MXC_DSPI_CLK:
+ return get_bus_freq(0) / 2;
default:
printf("Unsupported clock\n");
}
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/clock.h b/arch/arm/include/asm/arch-fsl-lsch3/clock.h
index 831af0bda3a..62bc53c2fec 100644
--- a/arch/arm/include/asm/arch-fsl-lsch3/clock.h
+++ b/arch/arm/include/asm/arch-fsl-lsch3/clock.h
@@ -16,6 +16,7 @@ enum mxc_clock {
MXC_UART_CLK,
MXC_ESDHC_CLK,
MXC_I2C_CLK,
+ MXC_DSPI_CLK,
};
unsigned int mxc_get_clock(enum mxc_clock clk);
--
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