From b4b7b772e8b018286482d8d1fba7804ceac56a64 Mon Sep 17 00:00:00 2001
From: jpinto <Joao.Pinto@synopsys.com>
Date: Mon, 9 Jan 2017 12:35:08 +0000
Subject: stmmac: adding DT parameter for LPI tx clock gating

This patch adds a new parameter to the stmmac DT: snps,en-tx-lpi-clockgating.
It was ported from synopsys/dwc_eth_qos.c and it is useful if lpi tx clock
gating is needed by stmmac users also.

Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Tested-by: Niklas Cassel <niklas.cassel@axis.com>
Reviewed-by: Lars Persson <larper@axis.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/stmmac.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 889e0e9a3f1c..e3cd7588623d 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -142,5 +142,6 @@ struct plat_stmmacenet_data {
 	int has_gmac4;
 	bool tso_en;
 	int mac_port_sel_speed;
+	bool en_tx_lpi_clockgating;
 };
 #endif
-- 
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