The "stmmaceth-ocp" reset line on the SoCFPGA stmmac ethernet driver is
the same as the "ahb" reset on a standard stmmac ethernet.
commit ("843f603762a5 dt-bindings: net: snps,dwmac: Add 'ahb'
reset/reset-name") documented the second reset signal as 'ahb' instead
of 'stmmaceth-ocp'. Change the reset-names of the SoCFPGA DWMAC driver to
'ahb'. In order not to break ABI, we will keep support in thedwmac-socfpga
driver to still make use of "stmmaceth-ocp".
This also fixes the dtbs_check warning:
ethernet@ff802000: reset-names:1: 'ahb' was expected
Signed-off-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
---
v2: update commit message to further describe the reason for the change
---
arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi | 6 +++---
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 6 +++---
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi
index 72c55e5187ca..f36063c57c7f 100644
--- a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi
@@ -440,7 +440,7 @@ gmac0: ethernet@ff800000 {
clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
clock-names = "stmmaceth", "ptp_ref";
resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
snps,axi-config = <&socfpga_axi_setup>;
status = "disabled";
};
@@ -460,7 +460,7 @@ gmac1: ethernet@ff802000 {
clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
clock-names = "stmmaceth", "ptp_ref";
resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
snps,axi-config = <&socfpga_axi_setup>;
status = "disabled";
};
@@ -480,7 +480,7 @@ gmac2: ethernet@ff804000 {
clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
clock-names = "stmmaceth", "ptp_ref";
resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
snps,axi-config = <&socfpga_axi_setup>;
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 1c846f13539c..439497ab967d 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -153,7 +153,7 @@ gmac0: ethernet@ff800000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
clocks = <&clkmgr STRATIX10_EMAC0_CLK>, <&clkmgr STRATIX10_EMAC_PTP_CLK>;
clock-names = "stmmaceth", "ptp_ref";
tx-fifo-depth = <16384>;
@@ -171,7 +171,7 @@ gmac1: ethernet@ff802000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
clocks = <&clkmgr STRATIX10_EMAC1_CLK>, <&clkmgr STRATIX10_EMAC_PTP_CLK>;
clock-names = "stmmaceth", "ptp_ref";
tx-fifo-depth = <16384>;
@@ -189,7 +189,7 @@ gmac2: ethernet@ff804000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
clocks = <&clkmgr STRATIX10_EMAC2_CLK>, <&clkmgr STRATIX10_EMAC_PTP_CLK>;
clock-names = "stmmaceth", "ptp_ref";
tx-fifo-depth = <16384>;
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
index fc047aef4911..d3adb6a130ae 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
@@ -158,7 +158,7 @@ gmac0: ethernet@ff800000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
tx-fifo-depth = <16384>;
rx-fifo-depth = <16384>;
snps,multicast-filter-bins = <256>;
@@ -176,7 +176,7 @@ gmac1: ethernet@ff802000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
tx-fifo-depth = <16384>;
rx-fifo-depth = <16384>;
snps,multicast-filter-bins = <256>;
@@ -194,7 +194,7 @@ gmac2: ethernet@ff804000 {
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];
resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
- reset-names = "stmmaceth", "stmmaceth-ocp";
+ reset-names = "stmmaceth", "ahb";
tx-fifo-depth = <16384>;
rx-fifo-depth = <16384>;
snps,multicast-filter-bins = <256>;
--
2.25.1
