[PATCH v2 6/9] arm64: dts: ti: k3-am6*: Remove DLL properties for soft PHYs
Wadim Egorov
w.egorov at phytec.de
Mon Feb 12 21:26:27 PST 2024
Hi Judith,
Am 13.02.24 um 01:24 schrieb Judith Mendez:
> Remove DLL properties which are not applicable for soft PHYs
> since these PHYs do not have a DLL to enable.
>
> Signed-off-by: Judith Mendez <jm at ti.com>
> ---
> arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 3 ---
> arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 2 --
> arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 3 ---
> arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 1 -
> arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 1 -
> arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 1 -
> arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 2 --
> arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 1 -
> arch/arm64/boot/dts/ti/k3-am642-evm.dts | 1 -
> arch/arm64/boot/dts/ti/k3-am642-sk.dts | 1 -
what about sdhci1 node updates on
- k3-am642-phyboard-electra-rdk.dts
- k3-am642-tqma64xxl-mbax4xxl.dts
Also does this apply only for am64 and sdhci1 (and not sdhci0)?
In your v1 you are describing that only AM64x and AM62p devices have a
DLL to update the drive strength.
Trying to understand why only one of the interfaces gets updated.
Regards,
Wadim
> 15 files changed, 21 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
> index fe0cc4a9a501..79ed5cbbbda1 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
> @@ -561,7 +561,6 @@ sdhci0: mmc at fa10000 {
> assigned-clock-parents = <&k3_clks 57 8>;
> mmc-ddr-1_8v;
> mmc-hs200-1_8v;
> - ti,trm-icp = <0x2>;
> bus-width = <8>;
> ti,clkbuf-sel = <0x7>;
> ti,otap-del-sel-legacy = <0x0>;
> @@ -580,7 +579,6 @@ sdhci1: mmc at fa00000 {
> power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
> clocks = <&k3_clks 58 5>, <&k3_clks 58 6>;
> clock-names = "clk_ahb", "clk_xin";
> - ti,trm-icp = <0x2>;
> ti,otap-del-sel-legacy = <0x8>;
> ti,otap-del-sel-sd-hs = <0x0>;
> ti,otap-del-sel-sdr12 = <0x0>;
> @@ -604,7 +602,6 @@ sdhci2: mmc at fa20000 {
> power-domains = <&k3_pds 184 TI_SCI_PD_EXCLUSIVE>;
> clocks = <&k3_clks 184 5>, <&k3_clks 184 6>;
> clock-names = "clk_ahb", "clk_xin";
> - ti,trm-icp = <0x2>;
> ti,otap-del-sel-legacy = <0x8>;
> ti,otap-del-sel-sd-hs = <0x0>;
> ti,otap-del-sel-sdr12 = <0x0>;
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
> index 3372a256c90f..43488cc8bcb1 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
> @@ -317,7 +317,6 @@ serial_flash: flash at 0 {
> &sdhci0 {
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc0_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> non-removable;
> status = "okay";
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
> index bf6d27e70bc4..6c4cec8728e4 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
> @@ -185,7 +185,6 @@ &ospi0 {
>
> /* Verdin SD_1 */
> &sdhci1 {
> - ti,driver-strength-ohm = <33>;
> status = "okay";
> };
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi
> index 680071688dcb..be62648e7818 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi
> @@ -206,7 +206,6 @@ &ospi0 {
>
> /* Verdin SD_1 */
> &sdhci1 {
> - ti,driver-strength-ohm = <33>;
> status = "okay";
> };
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi
> index a6808b10c7b2..4768ef42c4fc 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi
> @@ -26,7 +26,6 @@ &sdhci2 {
> mmc-pwrseq = <&wifi_pwrseq>;
> non-removable;
> ti,fails-without-test-cd;
> - ti,driver-strength-ohm = <50>;
> vmmc-supply = <®_3v3>;
> status = "okay";
> };
> diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
> index 6a06724b6d16..d68310444bcb 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
> @@ -1407,7 +1407,6 @@ &sdhci0 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_sdhci0>;
> non-removable;
> - ti,driver-strength-ohm = <50>;
> status = "okay";
> };
>
> @@ -1416,7 +1415,6 @@ &sdhci1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_sdhci1>;
> disable-wp;
> - ti,driver-strength-ohm = <50>;
> vmmc-supply = <®_sdhc1_vmmc>;
> vqmmc-supply = <®_sdhc1_vqmmc>;
> status = "disabled";
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> index 3b4246ce49de..bb6a5837bcb3 100644
> --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> @@ -819,7 +819,6 @@ &sdhci0 {
> bootph-all;
> pinctrl-names = "default";
> pinctrl-0 = <&emmc_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> status = "okay";
> };
> @@ -832,7 +831,6 @@ &sdhci1 {
>
> vmmc-supply = <&vdd_3v3_sd>;
> vqmmc-supply = <&vdd_sd_dv>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
> cd-debounce-delay-ms = <100>;
> @@ -849,7 +847,6 @@ &sdhci2 {
> ti,fails-without-test-cd;
> cap-power-off-card;
> keep-power-in-suspend;
> - ti,driver-strength-ohm = <50>;
> assigned-clocks = <&k3_clks 157 158>;
> assigned-clock-parents = <&k3_clks 157 160>;
> #address-cells = <1>;
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> index 5c31f0453def..a83a90497857 100644
> --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> @@ -334,7 +334,6 @@ &sdhci1 {
> vqmmc-supply = <&vddshv5_sdio>;
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> no-1-8-v;
> status = "okay";
> diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
> index 6806288ec227..f283777d54b4 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
> @@ -561,7 +561,6 @@ sdhci1: mmc at fa00000 {
> power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
> clocks = <&k3_clks 58 5>, <&k3_clks 58 6>;
> clock-names = "clk_ahb", "clk_xin";
> - ti,trm-icp = <0x2>;
> ti,otap-del-sel-legacy = <0x0>;
> ti,otap-del-sel-sd-hs = <0x0>;
> ti,otap-del-sel-sdr12 = <0xf>;
> diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
> index c99b2e90f76d..f241637a5642 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
> @@ -582,7 +582,6 @@ &sdhci1 {
> vmmc-supply = <&vdd_mmc1>;
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> };
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> index 8c73587b0b62..5c9b73726ebd 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> @@ -422,7 +422,6 @@ &sdhci1 {
> vqmmc-supply = <&vddshv_sdio>;
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> bootph-all;
> };
> diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
> index 6dd496cd459a..3c45782ab2b7 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
> @@ -411,7 +411,6 @@ &sdhci0 {
> status = "okay";
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc0_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> };
>
> @@ -421,7 +420,6 @@ &sdhci1 {
> status = "okay";
> pinctrl-names = "default";
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> };
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> index 9bfa0a969bfc..a29847735c6e 100644
> --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> @@ -646,7 +646,6 @@ sdhci1: mmc at fa00000 {
> power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
> clocks = <&k3_clks 58 3>, <&k3_clks 58 4>;
> clock-names = "clk_ahb", "clk_xin";
> - ti,trm-icp = <0x2>;
> ti,otap-del-sel-legacy = <0x0>;
> ti,otap-del-sel-sd-hs = <0x0>;
> ti,otap-del-sel-sdr12 = <0xf>;
> diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
> index 5c546ae76d3e..f308076d608a 100644
> --- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
> @@ -508,7 +508,6 @@ &sdhci1 {
> pinctrl-names = "default";
> bus-width = <4>;
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> };
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
> index cce04e188ff6..b286eaa02ada 100644
> --- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
> @@ -471,7 +471,6 @@ &sdhci1 {
> pinctrl-names = "default";
> bus-width = <4>;
> pinctrl-0 = <&main_mmc1_pins_default>;
> - ti,driver-strength-ohm = <50>;
> disable-wp;
> };
>
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