armv8: fsl-lsch2: add clock support for the second eSDHC

Layerscape began to use two eSDHC controllers, for example,
LS1012A. They are same IP block with same reference clock.
This patch is to add clock support for the second eSDHC.

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
index 723d7ea..9ece4b9 100644 (file)
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2015 Freescale Semiconductor, Inc.
+ * Copyright 2019 NXP.
  */
 
 #include <common.h>
@@ -250,6 +251,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk)
                return get_i2c_freq(0);
 #if defined(CONFIG_FSL_ESDHC)
        case MXC_ESDHC_CLK:
+       case MXC_ESDHC2_CLK:
                return get_sdhc_freq(0);
 #endif
        case MXC_DSPI_CLK: