From: Mihai Sain Date: Mon, 9 Mar 2026 07:53:28 +0000 (+0200) Subject: clk: at91: sam9x7: Fix gmac_gclk clock definition X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6f6ebb0fb57ae6da622fb8fd4ebdc9ba1ae5756;p=thirdparty%2Fkernel%2Flinux.git clk: at91: sam9x7: Fix gmac_gclk clock definition According to the datasheet (see link section), table 12.1, instance ID 24 is used for the GMAC generic clock, while instance ID 67 is reserved. Add the correct gmac_gclk entry at ID 24, aligned with the SoC clock layout, and remove the old misplaced entry at ID 67. Link: https://ww1.microchip.com/downloads/aemDocuments/documents/MPU32/ProductDocuments/DataSheets/SAM9X75-SIP-Series-Data-Sheet-DS60001827.pdf Fixes: 33013b43e271 ("clk: at91: sam9x7: add sam9x7 pmc driver") Signed-off-by: Mihai Sain Link: https://lore.kernel.org/r/20260309075329.1528-4-mihai.sain@microchip.com [claudiu.beznea: massaged the patch description] Signed-off-by: Claudiu Beznea --- diff --git a/drivers/clk/at91/sam9x7.c b/drivers/clk/at91/sam9x7.c index 89868a0aeaba9..6b330c3e6bca8 100644 --- a/drivers/clk/at91/sam9x7.c +++ b/drivers/clk/at91/sam9x7.c @@ -569,6 +569,15 @@ static const struct { .pp_chg_id = INT_MIN, }, + { + .n = "gmac_gclk", + .id = 24, + .pp = { "audiopll_divpmcck", "plla_div2pmcck", }, + .pp_mux_table = { 6, 8, }, + .pp_count = 2, + .pp_chg_id = INT_MIN, + }, + { .n = "lcd_gclk", .id = 25, @@ -702,15 +711,6 @@ static const struct { .pp_count = 1, .pp_chg_id = INT_MIN, }, - - { - .n = "gmac_gclk", - .id = 67, - .pp = { "audiopll_divpmcck", "plla_div2pmcck", }, - .pp_mux_table = { 6, 8, }, - .pp_count = 2, - .pp_chg_id = INT_MIN, - }, }; static void __init sam9x7_pmc_setup(struct device_node *np)