| commit | cd7201f477b965f6c0220b798813c7000bc603c5 | |
| author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | |
| Wed, 4 Apr 2012 04:33:27 +0000 (4 04:33 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Wed, 4 Apr 2012 22:39:24 +0000 (4 18:39 -0400) | ||
| tree | 0b5ac87d64a90efc1ddfca8620019c13fd0acad8 | treesnapshot (tar.gz zip) |
| parent | 18f05d64ec36e27892cc0f55be707762aae053a1 | commitdiff |
stmmac: MDC clock dynamically based on the csr clock input
If a specific clk_csr value is passed from the platform
this means that the CSR Clock Range selection cannot be
changed at run-time and it is fixed (as reported in the driver
documentation). Viceversa the driver will try to set the MDC
clock dynamically according to the actual clock input.
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Reviewed-by: David Laight <david.laight@aculab.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
If a specific clk_csr value is passed from the platform
this means that the CSR Clock Range selection cannot be
changed at run-time and it is fixed (as reported in the driver
documentation). Viceversa the driver will try to set the MDC
clock dynamically according to the actual clock input.
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Reviewed-by: David Laight <david.laight@aculab.com>
Signed-off-by: David S. Miller <davem@davemloft.net>