linux-kernel - [PATCH V2] arm64: dts: qcom: sc7180: Add xo clock for eMMC and Sd card

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Date:   Wed, 16 Jun 2021 14:47:39 +0530
From:   Shaik Sajida Bhanu <sbhanu@...eaurora.org>
To:     adrian.hunter@...el.com, ulf.hansson@...aro.org, robh+dt@...nel.org
Cc:     asutoshd@...eaurora.org, stummala@...eaurora.org,
        vbadigan@...eaurora.org, rampraka@...eaurora.org,
        sayalil@...eaurora.org, sartgarg@...eaurora.org,
        rnayak@...eaurora.org, saiprakash.ranjan@...eaurora.org,
        sibis@...eaurora.org, okukatla@...eaurora.org, djakov@...nel.org,
        cang@...eaurora.org, pragalla@...eaurora.org,
        nitirawa@...eaurora.org, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, agross@...nel.org,
        bjorn.andersson@...aro.org,
        Shaik Sajida Bhanu <sbhanu@...eaurora.org>
Subject: [PATCH V2] arm64: dts: qcom: sc7180: Add xo clock for eMMC and Sd card

Add XO clock for eMMC and SDCard as it would help in calculating dll
register values.

Signed-off-by: Shaik Sajida Bhanu <sbhanu@...eaurora.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---

Changes since V1:
	- Updated commit message as suggested by Bjorn Andersson.
	- Added space after before xo clock name as suggested by
	  Konrad Dybcio.
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 52115e0..fb1d9ad 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -701,8 +701,9 @@
 			interrupt-names = "hc_irq", "pwr_irq";
 
 			clocks = <&gcc GCC_SDCC1_APPS_CLK>,
-					<&gcc GCC_SDCC1_AHB_CLK>;
-			clock-names = "core", "iface";
+				 <&gcc GCC_SDCC1_AHB_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "core", "iface", "xo";
 			interconnects = <&aggre1_noc MASTER_EMMC 0 &mc_virt SLAVE_EBI1 0>,
 					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_EMMC_CFG 0>;
 			interconnect-names = "sdhc-ddr","cpu-sdhc";
@@ -2564,8 +2565,9 @@
 			interrupt-names = "hc_irq", "pwr_irq";
 
 			clocks = <&gcc GCC_SDCC2_APPS_CLK>,
-					<&gcc GCC_SDCC2_AHB_CLK>;
-			clock-names = "core", "iface";
+				 <&gcc GCC_SDCC2_AHB_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "core", "iface", "xo";
 
 			interconnects = <&aggre1_noc MASTER_SDCC_2 0 &mc_virt SLAVE_EBI1 0>,
 					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_SDCC_2 0>;
-- 
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