diff options
| author | Bjorn Andersson <quic_bjorande@quicinc.com> | 2024-02-10 02:21:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-13 14:09:59 +0300 |
| commit | 54f1341878aae573e55cf95b08756ec5ba4019c3 (patch) | |
| tree | 348bfdde5f1db0bb3a1331e7a1f1e05601ff90ba /arch | |
| parent | 0981ac2d85233f1d0a6bced4dd50b5561fa3218b (diff) | |
| download | linux-54f1341878aae573e55cf95b08756ec5ba4019c3.tar.xz | |
arm64: dts: qcom: qcs6490-rb3gen2: Declare GCC clocks protected
[ Upstream commit 7c6bef576a8891abce08d448165b53328032aa5f ]
The SC7280 GCC binding describes clocks which, due to the difference in
security model, are not accessible on the RB3gen2 - in the same way seen
on QCM6490.
Mark these clocks as protected, to allow the board to boot. In contrast
to the present QCM6490 boards GCC_EDP_CLKREF_EN is left out, as this
does not need to be "protected" and is used on the RB3Gen2 board.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20240209-qcm6490-gcc-protected-clocks-v2-1-11cd5fc13bd0@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index ae1632182d7c..ac4579119d3b 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -413,6 +413,23 @@ }; }; +&gcc { + protected-clocks = <GCC_CFG_NOC_LPASS_CLK>, + <GCC_MSS_CFG_AHB_CLK>, + <GCC_MSS_GPLL0_MAIN_DIV_CLK_SRC>, + <GCC_MSS_OFFLINE_AXI_CLK>, + <GCC_MSS_Q6SS_BOOT_CLK_SRC>, + <GCC_MSS_Q6_MEMNOC_AXI_CLK>, + <GCC_MSS_SNOC_AXI_CLK>, + <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, + <GCC_QSPI_CORE_CLK>, + <GCC_QSPI_CORE_CLK_SRC>, + <GCC_SEC_CTRL_CLK_SRC>, + <GCC_WPSS_AHB_BDG_MST_CLK>, + <GCC_WPSS_AHB_CLK>, + <GCC_WPSS_RSCP_CLK>; +}; + &qupv3_id_0 { status = "okay"; }; |