xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: phy: dp83867: Add binding for the CLK_OUT pin muxing option

Browse Source 
The DP83867 has a muxing option for the CLK_OUT pin. It is possible
to set CLK_OUT for different channels.
Create a binding to select a specific clock for CLK_OUT pin.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wadim Egorov
2018-02-14 17:07:11 +01:00
committed by David S. Miller
parent 37c64cf63b
commit 9708fb630d
2 changed files with 33 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/dt-bindings/net/ti-dp83867.h
View File

@@ -42,4 +42,18 @@
#define DP83867_RGMIIDCTL_3_75_NS 0xe
#define DP83867_RGMIIDCTL_4_00_NS 0xf
/* IO_MUX_CFG - Clock output selection */
#define DP83867_CLK_O_SEL_CHN_A_RCLK 0x0
#define DP83867_CLK_O_SEL_CHN_B_RCLK 0x1
#define DP83867_CLK_O_SEL_CHN_C_RCLK 0x2
#define DP83867_CLK_O_SEL_CHN_D_RCLK 0x3
#define DP83867_CLK_O_SEL_CHN_A_RCLK_DIV5 0x4
#define DP83867_CLK_O_SEL_CHN_B_RCLK_DIV5 0x5
#define DP83867_CLK_O_SEL_CHN_C_RCLK_DIV5 0x6
#define DP83867_CLK_O_SEL_CHN_D_RCLK_DIV5 0x7
#define DP83867_CLK_O_SEL_CHN_A_TCLK 0x8
#define DP83867_CLK_O_SEL_CHN_B_TCLK 0x9
#define DP83867_CLK_O_SEL_CHN_C_TCLK 0xA
#define DP83867_CLK_O_SEL_CHN_D_TCLK 0xB
#define DP83867_CLK_O_SEL_REF_CLK 0xC
#endif