diff mbox series

[2/2] clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx

Message ID 20231219232442.2460166-3-cristian.ciocaltea@collabora.com (mailing list archive)
State Accepted, archived
Headers show
Series Clock changes to improve dwmac-starfive ethernet | expand

Commit Message

Cristian Ciocaltea Dec. 19, 2023, 11:24 p.m. UTC 
From: Emil Renner Berthing <emil.renner.berthing@canonical.com>

This is needed by the dwmac-starfive ethernet driver to set the clock
for 1000, 100 and 10 Mbps links properly.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
---
 drivers/clk/starfive/clk-starfive-jh7100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Stephen Boyd Dec. 21, 2023, 4:38 a.m. UTC | #1 
Quoting Cristian Ciocaltea (2023-12-19 15:24:40)
> From: Emil Renner Berthing <emil.renner.berthing@canonical.com>
> 
> This is needed by the dwmac-starfive ethernet driver to set the clock
> for 1000, 100 and 10 Mbps links properly.
> 
> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
> ---

Applied to clk-next
diff mbox series

Patch

diff --git a/drivers/clk/starfive/clk-starfive-jh7100.c b/drivers/clk/starfive/clk-starfive-jh7100.c
index d3b260c01d5c..03f6f26a15d8 100644
--- a/drivers/clk/starfive/clk-starfive-jh7100.c
+++ b/drivers/clk/starfive/clk-starfive-jh7100.c
@@ -200,7 +200,7 @@  static const struct jh71x0_clk_data jh7100_clk_data[] __initconst = {
 	JH71X0_GDIV(JH7100_CLK_GMAC_GTX, "gmac_gtxclk", 0, 255, JH7100_CLK_GMAC_ROOT_DIV),
 	JH71X0_GDIV(JH7100_CLK_GMAC_RMII_TX, "gmac_rmii_txclk", 0, 8, JH7100_CLK_GMAC_RMII_REF),
 	JH71X0_GDIV(JH7100_CLK_GMAC_RMII_RX, "gmac_rmii_rxclk", 0, 8, JH7100_CLK_GMAC_RMII_REF),
-	JH71X0__MUX(JH7100_CLK_GMAC_TX, "gmac_tx", 0, 3,
+	JH71X0__MUX(JH7100_CLK_GMAC_TX, "gmac_tx", CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, 3,
 		    JH7100_CLK_GMAC_GTX,
 		    JH7100_CLK_GMAC_TX_INV,
 		    JH7100_CLK_GMAC_RMII_TX),